node.js 请问‘TypeError: device.serve is not a function’错误原因 [问题点数:20分]

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TypeError: this.getResolve is not a function at Object.loader
当我们安装sass-loader node-sass的时候,会报错this.getResolve is not a <em>function</em> <em>原因</em>主要是我们sass-loader的版本太高,导致webpack编译时出错。 解决:打开我们的package.json,修改sass-loader的版本为7.0.0 然后重新npm i一下 再跑一下就可以啦 ...
TypeError: addQryInfo is not a function
js中的方法:rn<em>function</em> addQryInfo()rn var str=document.getElementById("qryInfo").value;rn var addInfo = document.getElementById("addQryInfo").value;rn if(addInfo=="")rn alert("请输入相关信息!");rn elsern str = str + addInfo +";";rn rn document.getElementById("qryInfo").value= str;rn rnrn页面相关:rnrnTR class="tr_show">rn $eoms:a2u("信息查询") rn rn rn rnrn rn $eoms:a2u("信息查询新增") rn rn rn rn rn
TypeError: element.children is not a function
$('.top-droppable').each(<em>function</em>(i,element)rn alert(element.children("span").text());rn)
TypeError: Ext.application is not a function错误怎么解决
问题来源:学习extjs5例子遇到的,网址[url=http://docs.sencha.com/extjs/5.0/getting_started/welcome_to_extjs.html]http://docs.sencha.com/extjs/5.0/getting_started/welcome_to_extjs.html[/url]。rnrnext5下载地址:[url=http://download.csdn.net/detail/sushengmiyan/7701943]http://download.csdn.net/detail/sushengmiyan/7701943[/url]rnrn问题步骤:第一步:下载extjs5,放置在本地,文件夹命名为ext5rn 第二步:在同级目录下,新建index.html 内容如下(仿照官方例子写的):rn[code=html]rnrn rn 欢迎来到 Ext JS!rn rn [color=#FF0000] [/color] rn rnrn rn rn rn[/code]rn 第三步:新建app.js 放在同级目录下,内容如下:rn[code=javascript]Ext.application(rn name : 'MyApp',rnrn launch : <em>function</em>() rnrn Ext.create('Ext.Panel', rn renderTo : Ext.getBody(),rn width : 200,rn height : 150,rn bodyPadding : 5,rn title : 'Hello World',rn html : 'Hello World...'rn );rnrn rn);[/code]rnrn这样运行,可以正常出现窗体。请注意,引入的是build目录下的ext-all.jsrn我现在想引入外部,build文件夹外的ext-all.jsrnrn现在改为rn[code=html]rnrn rn 欢迎来到 Ext JS!rn rn [color=#FF0000] [/color] rn rnrn rn rn rn[/code]rnrn就会报错[color=#FF0000]TypeError: Ext.application is not a <em>function</em>[/color]rn<em>请问</em>,这是为何呢,build下的是压缩过的吧,看起来也不方便啊,开发的话肯定是用压缩前的啊,有谁知道这是为啥么,虽然build下可以用,但是总觉得不舒服啊,我有强迫症啊。rnrn万分感谢啊
JS错误,TypeError: undefined is not a function ()
我在另外一个页面用这个分页就没问题,在下面这个页面就报错rnrnrnrnrnrn rn rn rn rn rn rnrnrnrn loading....rnrn rn rn rn 首页->会员管理中心 rn rn rn rn 时间从rn rn        到rn rn rn rn rn rn rn rn rn 未查询到指定的数据rn rn rn rn rn rn rn 用户Idrn 微信昵称rn 生日 rn 联系电话rn 关注日期 rn 卡号 rn rn rn $b.memberIdrn $b.nickName rn $b.birthdayrn $b.mobilern $b.created rn $b.realCardNo rn rn rn rn rn rn rn rn rn rn rn rnrnrnrn
错误提示TypeError: list.get is not a function
var inner = "";rn for(var i = 0; i" + list.get(i).getDataset() + "";rn alert(inner);rn rn $("#select_dataset").append(inner);
TypeError: canvas.save is not a function canvas.save();
如题:rnfirefox里显示 canvas.save()用不了?rn这是为什么啊!
Uncaught TypeError: layout.onItemAdd is not a function
sencha-touch-all-debug.js:33670 Uncaught TypeError: layout.onItemAdd is not a <em>function</em>
jQuery TypeError: text is not a function
本人在做jQuery 测试删除表格的行数之后,重新排序,用text()方法报错,用html()方法也报错,但是可以使用append()方法,新手问题,求解。nn<em>function</em> delTr(tempRow)n $("#fsoSiTr"+tempRow).remove();n var $fsoSiTrs = $("#fsoIsTbl tr:gt(0) td:first-child");n for(var i=0; i<$fsoSiTrs.length-1;i++)n /* $fsoSiTrs[i].innerHTML = i+1; */ //这样操作没问题n $fsoSiTrs[i].text(i+1); //这种方式操作就会报错:TypeError: $fsoSiTrs[i].text is not a <em>function</em>n n n n
Uncaught TypeError: $(...).datetimepicker is not a function
在使用datetimepicker时候遇到了这个问题。我那些该有的文件都有引入的。rnrn[code=html]rn rn rn rnrn rn rn rn rn rn rn rnrn [/code]rnrn<em>请问</em>应该怎么办?
Uncaught TypeError: undefined is not a function
[code=javascript]rn $("div_chi").innerHTML = "";rn [ 'Num' ].each(<em>function</em>(hashName) rn var tagArr1 = $$('span[_cancas="cancas"][_group="' + hashName + '"]');rn var myfun = <em>function</em>() rn Cancas(tagArr1, 1, '#3A617F');rn ;rn myfun.delay(10);rn );rn[/code]rnrn[ 'Num' ].each(<em>function</em>(hashName) 提示Uncaught TypeError: undefined is not a <em>function</em>怎么解决?
Uncaught TypeError: this.loaduserbyclsid is not a function
rn[code=javascript]rnMyClassList.prototype.loadmyclasssuccess = <em>function</em> (result) rn hideMask();rn if (result && result.retFlag) rn $("#myclasspanel div").remove();rnrn var tbody = $(' ' + rn ' ' + value.className +rn ' ');rnrn tbody.bind("click", p: this, selclass: value, <em>function</em> (event) rn rn event.data.p.selectonclass(event.data);rn );rnrn $("#myclasspanel").append(tbody);rnrn rnrnrn//按钮事件rnMyClassList.prototype.selectonclass = <em>function</em> (clsid) rn showMask();rnrnrnrn[/code]rnrnrn以上代码, 运行到 loadmyclasssuccess 都没有问题, 但执行 bind 里面的 event.data.p.selectonclass(event.data); 出现<em>错误</em>rnrnrnUncaught TypeError: this.loaduserbyclsid is not a <em>function</em>rn at HTMLDivElement. (myuser.js:115)rn at HTMLDivElement.dispatch (jquery-1.10.2.js:5095)rn at HTMLDivElement.elemData.handle (jquery-1.10.2.js:4766)rnrnrn网上有说是jquery的问题,但代码中已经加载了jquery, rn请指导rnrn
Uncaught TypeError: $(...).appendChild is not a function
//动态添加中奖纪录rn list1 = '' + rank + '' + ' ' + '' + nickname + '' + showxb + '' + ' ' + lastModifyTime + '';rn var newDiv1=document.createElement('div');rn newDiv1.className="showlist1";rn var j=i+5;rn newDiv1.setAttribute("id","list"+j);rn //this.html(list1);rn //newDiv1.html(list1);rn $(".showlist1").html(list1);rn $("#mainContent").appendChild(newDiv1);
Uncaught TypeError: $(...).jqGrid is not a function
$("#jqGridTableId").jqGrid(rn url : Eservice.ctx +'/ebiz/inquire/contNoShow.action?action=getPolicyList&ajax=true',rn mtype : 'POST',rn postData : rn heartStatus:$("#heartStatus").val(),rn contNo:$("#contNo").val(),rn riskCode:$("#riskCode").val(),rn planCode:$("#planCode").val(),rn channelName:$("#channelName").val(),rn productChannel:$("#productChannel").val(),rn name:$("#name").val(),rn paymentName:$("#paymentName").val(),rn bizeCode:$("#bizeCode").val()rn ,rn datatype : "xml",rn colNames : ['渠道代码', '订单号', '险种代码','款别',rn '投保人', '支付方式', '支付状态', '导入状态', '业务类型','操作'],rn colModel : [rn name : 'cont_no',rn index : 'cont_no',rn align : 'center',rn sortable : false,rn width: 90rn ,rn name : 'product_Channel',rn index : 'product_Channel',rn hidden : truern ,rn name : 'bize_code',rn index : 'bize_code',rn align : 'center',rn sortable : false,rn width: 90rn ,rn name : 'risk_code',rn index : 'risk_code',rn align : 'center',rn formatter : 'date',rn sortable : false,rn width: 55rn ,rn name : 'plan_code',rn index : 'plan_code',rn align : 'center',rn sortable : false,rn width: 120rn ,rn name : 'name',rn index : 'name',rn align : 'center',rn sortable : false,rn width: 55rn ,rn name : 'payment_name',rn index : 'payment_name',rn align : 'center',rn sortable : false,rn width: 50,rn formatter:<em>function</em>(val,rec) rn var cname;rn if(val=='1')rn cname="已支付";rn else if(val=='2')rn cname="未支付";rn else if(val=='3')rn cname="支付失败";rn rn return cname; rn rn ,rn name : 'heart_status',rn index : 'heart_status',rn align : 'center',rn sortable : false,rn width: 50 ,rn formatter:<em>function</em>(val,rec) rn var cname;rn if(val=='1')rn cname="已导入";rn else if(val=='2')rn cname="未导入";rn else if(val=='3')rn cname="导入失败";rn rn return cname; rn rn ,rn name : 'BIZE_CODE',rn index : 'BIZE_CODE',rn align : 'center',rn sortable : false,rn width: 75,rn formatter:<em>function</em>(val,rec) rn var cname;rn if(val=='101')rn cname="投保";rn else if(val=='102')rn cname="退保";rn else if(val=='103')rn cname="投保批改";rn else if(val=='104')rn cname="异步返回";rn else if(val=='105')rn cname="注销";rn rn return cname; rn rn ,rn name : 'oper',rn index : 'oper',rn align : 'center',rn sortable : false,rn width: 75rn ],rn shrinkToFit : true,rn rowNum : 10,rn rowList : [ 10, 30, 50 ],rn pager : '#jqGridPagerId',rn viewrecords : true,rn xmlReader : rn repeatitems : false,rn root : "object",rn row : "map",rn page : 'page',rn total : 'total',rn records : 'records'rn ,rn caption : "订单信息",rn height:'auto',rn gridComplete: <em>function</em>() //获得所有行的ID数组 rn var ids = $("#jqGridTableId").jqGrid('getDataIDs');rn var contNo=$('#contNo').val();rn for(var i=0;i < ids.length;i++) rn var arr = $("#jqGridTableId").jqGrid('getRowData',ids[i]);rn var linkReq = "" + arr.cont_no + "";rn $("#jqGridTableId").jqGrid('setRowData',ids[i],cont_no:linkReq);rn rn var linkHis = "" + 日志 + "";rn $("#jqGridTableId").jqGrid('setRowData',ids[i],oper:linkHis);rn var linkDetail = "" + 详情 + "";rn $("#jqGridTableId").jqGrid('setRowData',ids[i],oper:linkDetail);rn var linkDown = "" + 电子保单下载 + "";rn $("#jqGridTableId").jqGrid('setRowData',ids[i],oper:linkDown);rn rn rn );rnrn报:Uncaught TypeError: $(...).jqGrid is not a <em>function</em><em>错误</em>,请各位大神指点
eCharts Uncaught TypeError: myChart.addMarkLine is not a function
调用 addMarkLine()出现此<em>错误</em>,<em>请问</em>是什么<em>原因</em>?rnrnUncaught TypeError: myChart.addMarkLine is not a <em>function</em>
function"">getElementsByTagName('*');出现错误"Uncaught TypeError: undefined is not a function"
[code=javascript]rn<em>function</em> getByClass(oParent, sClass)rn var son = [];rn var oSon = oParent.getElementsByTagName('*');rn for(var i=0; i
JavaScript编译时Uncaught TypeError: undefined is not a function
JavaScript编译时Chrome报告Uncaught TypeError: undefined is not a <em>function</em><em>错误</em>[img=https://img-bbs.csdn.net/upload/201406/25/1403667885_87279.jpg][/img]
jquery中报Uncaught TypeError: pie is not a function
rnrn```rn $(<em>function</em>()rn var name = new Array();rn var value=new Array();rn var count = new Array();rn $.post(rn "BaseAction/SheetAction/ContributeSheetPie",rn <em>function</em>(data)rn rn name=data.name;rn value=data.value;rn pie(value,name);rn ,rn "json"rn );rn $('#show').click(<em>function</em>()rn var i=1;rn var pie=document.getElementById('pie');rn var bar=document.getElementById('bar');rn if(i==1)rn rn var count = new Array();rn pie.style.display="none";rn bar.style.display="block";rn $.post(rn "BaseAction/SheetAction/ContributeSheet",rn <em>function</em>(data)rn rn name=data.name;rn count=data.count;rn bar(name,count);//Uncaught TypeError: bar is not a <em>function</em>rn ,rn "json"rn );rn i=0;rn rn if(i==0)rn rn pie.style.display="block";rn bar.style.display="none";rn $.post(rn "BaseAction/SheetAction/ContributeSheetPie",rn <em>function</em>(data)rn rn name=data.name;rn value=data.value;rn pie(value,name);//Uncaught TypeError: pie is not a <em>function</em>rn ,rn "json"rn );rn rn rn );rn );rn //---------------------------pie饼形分析图--------------------------------------------------------------------------------rn <em>function</em> pie(value,name)rn rn // 路径配置rn require.config(rn paths: rn echarts: '/js/echarts/build/dist'rn rn );rn require(rn [rn 'echarts',rn 'echarts/chart/pie',rn 'echarts/chart/funnel'rn ],rn <em>function</em> (ec)rn rn // 基于准备好的dom,初始化echarts图表rn var myChart = ec.init(document.getElementById('pie'));rn var option = rn title :rn rn text: '顾客贡献',rn x:'center'rn ,rn tooltip :rn rn trigger: 'item',rn formatter: "a b : c (d%)"rn ,rn legend:rn rn orient : 'vertical',rn x : 'left',rn data:namern ,rn toolbox:rn rn show : true,rn feature :rn rn mark : show: true,rn dataView : show: true, readOnly: false,rn magicType :rn rn show: true,rn type: ['pie', 'funnel'],rn option:rn rn funnel:rn rn x: '25%',rn width: '50%',rn funnelAlign: 'left',rn max: 1548rn rn rn ,rn restore : show: true,rn saveAsImage : show: true,rn rn ,rn calculable : true,rn series :rn [rn rn name:"订单数",rn type:"pie",rn radius : '55%',rn center: ['50%', '60%'],rn data :valuern rn ]rn ;rn // 为echarts对象加载数据rn myChart.setOption(option);rn rn rn );rn ;rn //---------------------------pie饼形分析图--------------------------------------------------------------------------------rn <em>function</em> bar(name,count)rn rn // 路径配置rn require.config(rn paths: rn echarts: '/js/echarts/build/dist'rn rn );rn // 使用rn require(rn [rn 'echarts',rn // 使用柱状图就加载bar模块,按需加载rn 'echarts/chart/line',rn 'echarts/chart/bar'rn ],rn <em>function</em> (ec) rn // 基于准备好的dom,初始化echarts图表rn var myChart = ec.init(document.getElementById('bar'));rn var option = rn tooltip: rn trigger:'axis',rn ,rn legend: rn data:['贡献度']rn ,rn toolbox: rn show : true,rn feature : rn mark : show: true,rn dataView : show: true, readOnly: false,rn magicType : show: true, type: ['line', 'bar'],rn restore : show: true,rn saveAsImage : show: truern rn ,rn calculable : true,rn xAxis : [rn rn type : 'category',rn data : namern rn ],rn yAxis : [rn rn type : 'value'rn rn ],rn series : [rn rn "name":"订单数",rn "type":"bar",rn "data":count,rn markPoint : rn data : [rn type : 'max', name: '最大值',rn type : 'min', name: '最小值'rn ]rn ,rn markLine : rn data : [rn type : 'average', name: '平均值'rn ]rn rn rn ]rn ;rn // 为echarts对象加载数据rn myChart.setOption(option);rn rn );rn ;rn rn```rnrn
求助啊 Uncaught TypeError: $(...).citySel is not a function
这个 错 折磨 我一天了 rn//设置下拉rn [code=javascript]rn$("#pcdAddress").citySel(rn prov:remote_ip_info['province'], //省份 rn city:remote_ip_info['city'], //市rn dist:remote_ip_info['district'], //街道rn nodata:"none" //当子集无数据时,隐藏select rn );[/code]rnrnrn[code=javascript]rn(<em>function</em>($)rn $.fn.citySel=<em>function</em>(settings)rn if(this.length)rn $.getJSON(settings.url,<em>function</em>(json)rn city_json=json;rn init();rn );rn elsern city_json=settings.url;rn init();rn ;rn ;rn )(jQuery);rn[/code]
function">Uncaught TypeError:$(".default-select2").select2 is not a function
我在aspx页面中使用了一个System.Web.UI.HtmlControls.HtmlSelect控件:rnrnrn 页面的JS代码如下:rnrn rnrn  页面加载时,select控件通过后台的cs文件加载数据,选择控件中的某条数据,页面中的列表显示相应的数据。rnrn  现在的问题是,页面有时会显示空白,提示的<em>错误</em>如标题,即:rn  Uncaught TypeError:$(".default-select2").select2 is not a <em>function</em>rn 但刷新一下,页面又正常显示了。rnrn  前面的JS代码中,标红色的是第一版的代码,标青色的是改动过的代码,但均出现过同样的<em>错误</em>提示。rnrn  请教大家,是什么<em>原因</em>导致的这个问题?怎样解决呢?rn 请大家帮忙,谢谢!rn
火狐爆这个错误TypeError: c.getRootNode is not a function
主程序:rnxtype: 'formgrid',rntitle:'测试管理列表',rnstore:zcgl.store.FormGrid,rnrnrnstore层:rnExt.define("zcgl.store.FormGrid",rn extend:'Ext.data.Store',rn id:'FormGridStore',rn model:'zcgl.model.FormGrid',rn proxy:rn type:'ajax',rn url:'/zcgl/service/testLoader.php?key=search',rn reader:rn type:'json',rn //root:'topics'rn ,rn writer:rn type:'json'rn rn ,rn groupField:'bj',//按照什么字段分组rn autoLoad:truern)rnrnrnmodel层:rn// User类rnExt.define("zcgl.model.FormGrid",rn extend:"Ext.data.Model",rn fields:[rn name:'id',type:'int',sortable:true,rn name:'bj',type:'string',sortable:true,rn name:'xh',type:'string',sortable:true,rn name:'xm',type:'string',sortable:true,rn name:'xb',type:'string',sortable:true,rn name:'csrq',type:'string',sortable:true,rn name:'zzmm',type:'string',sortable:true,rn name:'jg',type:'string',sortable:true,rn name:'sfzhm',type:'string',sortable:true,rn name:'mz',type:'string',sortable:truern ]rn)rn火狐爆撮:rn[img=https://img-bbs.csdn.net/upload/201308/03/1375542900_402431.png][/img]
谷歌浏览器报错误 Uncaught TypeError: object is not a function register.jsp:53onblur
rnrnrnrnrnrn rn rn 用户注册rn rn rn rnrnrn rn rn rn 新用户注册rn 填写个人信息rn rn rn rn rn rn rn 用户名rn *rn rn rn rn rn 密码rn *rn rn rn rn 确认密码rn *rn rn rn rn 电话rn rn rn rn rn 用户真实名rn rn rn rn rn rn rn rn rn rnrnrnrnrnrnrn以上是代码但是没找到<em>错误</em>
调用Jquery错误:TypeError: a is undefined
请教:后台通过ashx生成json字符串的递归树,json字符串在线验证格式正确;但总是jquery<em>错误</em>如下,<em>请问</em>什么<em>原因</em>呢?rnTypeError: a is undefinedrnrn调用的js代码:rn<em>function</em> InitLeftMenu() rn $("#nav").accordion( animate: true );rn var filename = '/ashx/SysModuleHandler.ashx';rn // PageAjaxCall(filename, , <em>function</em> (rsp) rn $.getJSON('ashx/SysModuleHandler.ashx', <em>function</em> (r) rn $.each(rsp.menus, <em>function</em> (i, n) rn var menulist = '';rn menulist += ' ';rn $.each(n.menus, <em>function</em> (j, o) rn menulist += ' ' + o.menuname + ' ';rn )rn menulist += '';rn cosole.info(menulist);rn $('#nav').accordion('add', rn title: n.menuname,rn content: menulist,rn iconCls: n.iconrn );rnrn );rnrnJson字符串:rnrnrn "menus": [rn rn "menuid": "5",rn "icon": "icon icon-sys",rn "menuname": "任务管理"rn ,rn rn "menuid": "1",rn "icon": "icon icon-sys",rn "menuname": "系统管理",rn "menus": [rn rn "menuid": "4",rn "menuname": "权限管理",rn "icon": "icon icon-sys",rn "url": "#"rn ,rn rn "menuid": "3",rn "menuname": "角色管理",rn "icon": "icon icon-sys",rn "url": "#"rn ,rn rn "menuid": "2",rn "menuname": "用户管理",rn "icon": "icon icon-sys",rn "url": "#"rn rn ]rn rn ]rn
JS 错误之 ipblock is not a function
定义了JS 函数 ipblock();rn<em>function</em> abc() 代码 和 ipblock() 一致rnhtml 代码rn1 . rn2 . rn3 . 2edrnrnrn但是在 FF 下面, 1 3 可行 2报错rnIE 下面 1 可行 2 3 报错...rn谁知道是怎么回事?
this.ConfirmEdit is not a function是什么错误
HTML:rn rnvar AjList = new AjaxList();rn修改rnrnJAVASCRIPT:rnrnvar AjaxList = Class.create(); rnObject.extend(rnAjaxList.prototype, rn rn initialize: <em>function</em>()rn rn ,rn EditSignRow : <em>function</em>(ths)rn rn ths.innerHTML = "yes";rn ths.onclick = <em>function</em>()this.ConfirmEdit();;rn ,rn ConfirmEdit : <em>function</em>()alert("dfd");rn);rnrn当点修改时它变成“yes",然后点"yes",就说:this.ConfirmEdit is not a <em>function</em>
错误:is not a recognized function name
select GoodsName,TypeNo,min(par1) as Par1,max(par2) as Par2,Count(color) as Type,Sum(Store) as Stores,colors=gets(GoodsName,TypeNo), min(levels) as Minlevel,max(levels) as maxLevel from Ta group by Goodsname,typeNo,order by Goodsname descrnrn为什么以上这句话在 查询分析器中执行没有问题,在VB.net中就出现<em>错误</em>提示呢?rnrn
错误'operator =' function is unavailable in 'A'
// testCreate.cpp : Defines the entry point for the console application.rn//rn#include "stdafx.h"rnclass A rnrnpublic:rn A():i(2)rn rn rn printf("A is create\n");rn rnrn ~A()rn rn printf("A is destroyed\n");rn rn rn const int i;rn;rnrnA& createA(A &a)rnrn A b;rn return b;rnrnrnint main(int argc, _TCHAR* argv[])rnrn rn A a;rn a=createA(a); rnrn return 0;rnrnrn编译总是报错:error C2582: 'operator =' <em>function</em> is unavailable in 'A'rn 请大家看看什么<em>原因</em>rn
ext 错误 this.items.containsKey is not a function
代码如下:rnrnrnrnrnrn rn work.htmlrn rn rn rn rnrnrnrnrnrn
in not a function错误怎么解决
[code=JScript]<em>function</em> executeScript(html) rn rnvar reg = /]*>([^\x00]+)$/i; rn//对整段HTML片段按拆分 rnvar htmlBlock = html.split(""); rnfor (var i in htmlBlock) rn rnvar blocks;//匹配正则表达式的内容数组,blocks[1]就是真正的一段脚本内容,因为前面reg定义我们用了括号进行了捕获分组 rnif (blocks = htmlBlock[i].match(reg)) rn rn//清除可能存在的注释标记,对于注释结尾可以忽略处理,eval一样能正常工作 rnvar code = blocks[1].replace(/
Uncaught TypeError: string is not a function 是怎么一回事啊
查询rnrn点击查询按钮时报错:rnUncaught TypeError: string is not a <em>function</em> rn把search()函数改个其他名字就没问题,但这到底是怎么回事,有哪位大神知道的?
使用jquery.validate.js 报错 TypeError: e[d].call is not a function
使用jquery.validate.js实现验证完毕调用ajax传值到后台,但是后台拿不到数据,火狐debug,报错rn[img=https://img-bbs.csdn.net/upload/201603/15/1458020964_139845.png][/img]rn[img=https://img-bbs.csdn.net/upload/201603/15/1458020684_453424.png][/img]rn[img=https://img-bbs.csdn.net/upload/201603/15/1458020991_800138.png][/img]rn
为什么js报错 Uncaught TypeError: undefined is not a function
[img=https://img-bbs.csdn.net/upload/201603/22/1458625951_71381.png][/img]
sequelize调用update和save方法报错TypeError: val.replace is not a function
完整提问在 https://segmentfault.com/q/1010000010968686
not a single-group group function,这是甚么原因
ADOQuery1的SQL中写入select sum(je) as num from TABLENAME 然后OPEN(),就出这个<em>错误</em>,不知道为什么?我用的BCB6.0,ORACLE9i数据库,请高手赐教,谢谢
提示callback is not a function是什么原因
[code=javascript]events: <em>function</em>(start, end, timezone, callback)rn $.ajax(rn type:"post",rn url:"TalkServlet?action=Calendar",rn dataType:"json",rn success:<em>function</em>(doc)rn objs=eval(doc);rn var events = [];rn for (var i = 0; i < objs.length; i ++)rn var title = objs[i].title;rn var evtstart = new Date(Date.parse(objs[i].start));rn var evtend = new Date(Date.parse(objs[i].end));rn events.push(rn title:title,rn start:evtstart,rn end:evtend,rn id:1rn );rn rn callback(events);rn ,rn error:<em>function</em>()rn alert("sdf")rn rn );rn [/code]rn用的JQuery的Fullcalendar,执行<em>错误</em>,callback is not a <em>function</em>,新手路过没搞明白啥<em>原因</em>
在线请教调用Jquery错误:TypeError: a is undefined 的错误原因有哪些?
请教:后台通过ashx生成json字符串的递归树,json字符串在线验证格式正确;但总是jquery<em>错误</em>如下,<em>请问</em>什么<em>原因</em>呢?rnTypeError: a is undefinedrnrn调用的js代码:rn<em>function</em> InitLeftMenu() rn $("#nav").accordion( animate: true );rn var filename = '/ashx/SysModuleHandler.ashx';rn // PageAjaxCall(filename, , <em>function</em> (rsp) rn $.getJSON('ashx/SysModuleHandler.ashx', <em>function</em> (r) rn $.each(rsp.menus, <em>function</em> (i, n) rn var menulist = '';rn menulist += ' ';rn $.each(n.menus, <em>function</em> (j, o) rn menulist += ' ' + o.menuname + ' ';rn )rn menulist += '';rn cosole.info(menulist);rn $('#nav').accordion('add', rn title: n.menuname,rn content: menulist,rn iconCls: n.iconrn );rnrn );rnrnJson字符串:rnrnrn "menus": [rn rn "menuid": "5",rn "icon": "icon icon-sys",rn "menuname": "任务管理"rn ,rn rn "menuid": "1",rn "icon": "icon icon-sys",rn "menuname": "系统管理",rn "menus": [rn rn "menuid": "4",rn "menuname": "权限管理",rn "icon": "icon icon-sys",rn "url": "#"rn ,rn rn "menuid": "3",rn "menuname": "角色管理",rn "icon": "icon icon-sys",rn "url": "#"rn ,rn rn "menuid": "2",rn "menuname": "用户管理",rn "icon": "icon icon-sys",rn "url": "#"rn rn ]rn rn ]rn
TypeError: view must be a callable
建了工程demorn建了APP,firstdemornviews:rndef hello(request):rn return HttpResponse(' Hello Django!!!!')rnrnurl:rnurlpatterns = [rn url(r'^admin/', admin.site.urls),rn url(r'^$','demo.firstdemo.views.hello'), rn]rnrn我的django版本是1.1.13?运行出错,TypeError: view must be a callable or a list/tuple in the case of include().rnrn说是新版本不支持url的写法了。可是我怎么改都出错。新手没办法,求大神指导!rn
关于 function a() 和 a = function()的问题
RT这两个有什么区别啊?rnrn我还见到有这么写的rn<em>function</em> document.getElementById ()rnrndocument.getElementById = <em>function</em>()rnrn有啥区别啊?
function do not have 'this' pointers"错误原因">"Global function do not have 'this' pointers"错误原因
自己定义了一个函数showjpg(),用来显示位图.rnshowjpg()rnCDC *PDC=this->GetDC()rnrn 这一句报"Global <em>function</em> do not have 'this' pointers"<em>错误</em>.奇怪的是这一句不放在函数中就没有问题了.rn
关于function的,请教下面错误的方法的原因
rn rn rn rn rn rn rn 改变按钮值 rn rn rn
TypeError: $(...).modal is not a function(在使用Bootstrap模板中的模拟框时出现)错误的解决方式
本人也是这两天学习SSM框架的时候遇到的问题,,在这里分享给一下。 因为Bootstrap的js文件 依赖于jQuery的js文件,所以再引入文件的时候需要注意文件引入的顺序; 然后就可以使用了。 还有一种<em>错误</em>是因为引入了两个相同的js文件或者是有着相同函数/方法的js文件,所以导致出现<em>错误</em>,不过我没见过,所以不是很清楚。...
请问GetListCtrl错误原因
我在程序中用的rnvoid CThreadView::OnInitialUpdate() rnrn CView::OnInitialUpdate();rn rn // TODO: Add your specialized code here and/or call the base classrn // its list control through a call to GetListCtrl().rn LONG dwLong = GetWindowLong(GetListCtrl().m_hWnd, GWL_STYLE); rn dwLong ^= LVS_REPORT|LVS_SINGLESEL ;rn LONG err=SetWindowLong(GetListCtrl().m_hWnd, GWL_STYLE, dwLong);rn ListView_SetExtendedListViewStyle(GetListCtrl(), LVS_EX_FULLROWSELECT); rnrnrnrn<em>错误</em>如下rnerror C2065: 'GetListCtrl' : undeclared identifierrnerror C2440: 'initializing' : cannot convert from 'int' to 'class CListCtrl &'rnrn<em>请问</em><em>错误</em>的<em>原因</em>,msdn我看例子是直接调用的rn谢谢了!
请问一个错误原因
#define MAX_SIZE 100 rn typedef int ElemType; rnrn typedef structrn rn ElemType data;rn int cur;rn component,SLinkList[MAX_SIZE];//此处出错rnrn以上代码作为一个文件包含在其他文件中,在编译时在最后一行出现如下<em>错误</em>:rnerror C2371: 'component' : redefinition; different basic typesrn<em>请问</em>出错<em>原因</em>,谢谢!!
请问是什么错误原因!
[Microsoft][ODBC SQL Server Driver][SQL Server]用户 'yj' 登录失败。<em>原因</em>: 未与信任 SQL Server 连接相关联。
请问错误原因及解决方法?
刚安装了DB28.1,在使用第一步创建样本数据库时出现以下<em>错误</em>: rnNo start database manager command was issued. SQLSTATE=57019rnrn<em>请问</em>是怎么回事啊?怎么解决??rn第一次接触DB2,请多指教,多谢!!
请问错误原因?
PCC-S-02014, Encountered the symbol "..." when expecting one of the following:rnrn ) an identifier, define, elif, else, endif, error, if, ifdef,rn ifndef, include, line, pragma, undef, exec, sql, begin, end,rn var, type, oracle, an immediate preprocessor command,rn a C token, create, <em>function</em>, package, procedure, trigger, or,rn replace,rnThe symbol ")" was substituted for "..." to continue.rnrnError at line 0, column 0 in file searchuser.pcrnPCC-F-02390, No EXEC SQL CONTEXT USE statement encounteredrn*** Error exit code 1rn
请问代码错误原因
小弟不才,还望各位大虾指点!rnrn1. 指出下列代码<em>错误</em>并说明<em>原因</em>:rnrnif n>37.5 thenrnAmountEarned:=(n-37.5)*HourlyRate*1.5+37.5*HourlyRate;rnelsernAmountEarned:= n*HourlyRate;rnrn2. 指出下列代码<em>错误</em>并说明<em>原因</em>:rnwhile (total
firebug调试代码错误,obj.createTextRange is not a function
rn在ie6里执行正常的代码,在firefox里打开firebug调试以后,控制台里总要显示<em>错误</em>信息,不知道应该怎么去掉?还是这些信息都是正常的?rnrnobj.createTextRange is not a <em>function</em>rn[Break on this error] js=obj.createTextRange();rnNoname8.html (行 13)rnobj.createTextRange is not a <em>function</em>rn[Break on this error] obj.select();js=obj.createTextRange();js.execCommand("Cut");rnNoname8.html (行 19)rnobj.createTextRange is not a <em>function</em>rn[Break on this error] js=obj.createTextRange();rnrn[code=HTML]rnrnrnrnrn rnrnrn rn rn rn 按钮复制和剪切:用按扭来实现复制和剪切,在屏了左右键的时候作用很大。rn rn rnrn[/code]
JS中常见的 “函数名 is not a function错误
js中常见的<em>错误</em>,例如Uncaught TypeError: x is not a <em>function</em> 其<em>原因</em>除了函数本身有错之外,还有一种很奇怪的情况:函数本身没有错,但是运行时就是不能正常运行。这种情况与javascript的特性有关:变量与函数声明前置的优先级。 首先看代码: console.log(x) console.log(x()); var x=1; <em>function</em> x(){...
ext 报告错误:this.items.add is not a function
代码如下:rnrnrnrn rn allControl.htmlrn rn rn rn rn rnrnrnrnrnrn
create a datasource function代码错误
//create a datasource <em>function</em>rn public ICollection CreateDataSource () rn rn SqlConnection conn = new SqlConnection(ConnStr);rnrnrn SqlDataAdapter db_sqladaptor = new SqlDataAdapter(sql,conn);rnrnrn DataSet ds = new DataSet();rn db_sqladaptor.Fill(ds,"MyDataResult");rnrnrn DataView myView = ds.Tables["MyDataResult"].DefaultView;rn return myView;rn rnrn请大家帮忙看一下这段代码有什么<em>错误</em>.
Uncaught TypeError: Object function (a,b)return new c.fn.init(a,b) has no meth
一个最简单的页面,代码如下:rn[code=html]rnrnrn rn Insert title herern rn rn rn rnrnrnrnrn rn rn Page Headerrn rnrn rn Hello Jquery Mobilern rnrn rn Page Footerrn rnrnrnrn[/code]运行起来有问题,jquery和jquery mobile的文件都找到了,但是有一个<em>错误</em>,如图:rn[img=http://my.csdn.net/my/album/detail/1511530#1511530][/img][img=http://][/img]
var a = (function (undefined) )(a);
rnrn```rn var TEST = (<em>function</em> (undefined) rnrnrn)(TEST);rn```rnrnrnrnrn 这是什么写法,有能看懂的吗rnrnrn
.then(a) 和 .then(function()a(); 有什么区别?
网上找的一段easyui的标准代码rnrn[code=javascript]aaa.always(<em>function</em> ()rn rn $.loaded();rn );[/code]rnrn原样写就没问题,我写成rn[code=javascript]aaa.always($.loaded);[/code]rnrn就不行。rn可既然always的参数需要是个<em>function</em>,我直接把$.loaded传进去不是一样吗,为什么要放进我自己的<em>function</em>才会生效呢?
Function错误
Function ProTest(UserID) rn dim rs, sqlrn set rs = Server.CreateObject("adodb.recordset")rn sql = "select paytype from Cl_User where userid= "&UserID&""rn rs.open sql, conn, 1, 1rn rn dim paytype, arr rn paytype = rs("paytype")rn arr = split(paytype,",")rn rn dim i, rsp, sqlp, FinishDate, inpaytype, outpaytypern for i = lbound(arr) to ubound(arr) step 1rn set rsp = Server.CreateObject("adodb.recordset")rn sqlp = "select top 1 FinishDate from Cl_PayLog where userid = "&UserID&" and ProId = "&arr(i)&" order by FinishDate desc"rn rsp.open sqlp, conn, 1, 1 rnrn if rsp.eof or rsp.bof thenrn outpaytype=outpaytype + arr(i) + ","rn elsern if Datediff("d",rsp("FinishDate"),now())
TypeError: 'module' object is not callable 原因分析
程序代码:rnimport urllib.requestrnfrom cons import headersrnrndef getUrlList():rn req=urllib.request('https://mm.taobao.com/tstar/search/tstar_model.do?_input_charset=utf-8')rn req.add_header('user-agent',headers())rn html=urllib.urlopen(req,rn data='q&viewFlag=A&sortType=default&searchStyle=&searchRegion=city%3A&searchFansNum=&currentPage=1&pageSize=100').read()rn print (html)rnrngetUrlList()rnrn<em>错误</em>代码:rnD:\programmingtools\anaconda\python.exe D:/programmingtools/pycharmpro/files/201711112013/taobeauty.pyrnTraceback (most recent call last):rn File "D:/programmingtools/pycharmpro/files/201711112013/taobeauty.py", line 13, in rn getUrlList()rn File "D:/programmingtools/pycharmpro/files/201711112013/taobeauty.py", line 6, in getUrlListrn req=urllib.request('https://mm.taobao.com/tstar/search/tstar_model.do?_input_charset=utf-8')rnTypeError: 'module' object is not callablernrnProcess finished with exit code 1
Call to a member function fetch() on a non-object错误
tryrn $dsn = "mysql:host=localhost;dbname=db_upan";rn $db = new PDO($dsn,"root","");rn $sql = "select * form tb_uptype";rn $statement = $db->query($sql);rn while($result = $statement->fetch(PDO::FETCH_ASSOC ))rn echo $result['genrename'];rn rn $db = null;rn catch (PDOException $e)rn echo "发生<em>错误</em>。";rn rn代码如上: 运行的时候提示<em>错误</em>Fatal error: Call to a member <em>function</em> fetch() on a non-object in C:\xampp\htdocs\upan\test.php on line 7;rn<em>请问</em>这是什么<em>原因</em>啊? 坐等。。。
Call to a member function inserttable() on a non-object in返回错误
骑士3.2的简历接口想修改成3.7可用,一直报错,我已经把代码精简了,麻烦知道的大哥看看哪里出的错rnrn添加会员是正常的rnrn[code=php]<em>function</em> locoyspider_addresumes()rnrn global $locoyspider;rn //添加会员 个人会员类型rn $setsqlarr['uid']=locoyspider_user_register(trim($_POST['email']),2);rn if ($setsqlarr['uid']=="") exit("添加会员出错");rn $uid=$setsqlarr['uid'];//用户idrn //step1添加简历基本信息rn $setsqlarr['fullname']=trim($_POST['fullname'])?trim($_POST['fullname']):exit('请填写姓名!');rn $setsqlarr['title']=trim($_POST['title'])?trim($_POST['title']):exit('请填写简历名称!');rn rn rn rn $setsqlarr['audit']=1;//审核状态1 通过 2未通过 3 删除rn $pid=inserttable(table('resume'),$setsqlarr,1);//简历idrn if (empty($pid)) exit("简历保存失败!");rn unset($setsqlarr);rn rnrn //更新完成度rn check_resume($uid,$p11);rn exit("简历保存成功!");rn[/code]rnrn返回的<em>错误</em>:网页源代码:rn rnFatal error: Call to undefined <em>function</em> inserttable() in C:\admin\include\admin_locoyspider_fun.php on line 1326 rnrn返回的Header:rnHTTP/1.1 200 OKrnCache-Control:no-store, no-cache, must-revalidate, post-check=0, pre-check=0rnConnection:closernDate:Wed, 10 Jan 2018 04:03:15 GMTrnPragma:no-cachernContent-Type:text/html;charset=gb2312rnExpires:Thu, 19 Nov 1981 08:52:00 GMTrnServer:IISrnX-Powered-By:WAF/2.0,WAF/2.0rnContent-Length:166rnrn整个文件代码就没1326行rn
Call to a member function fetch_array() on a non-object错误,求助!
我有两个存储过程:rn---------------------------------------rn1,计算总数:rnrnDELIMITER $$rnrnDROP PROCEDURE IF EXISTS `test`.`sp_select_count` $$rnCREATE PROCEDURE `sp_select_count`(IN sp_likeSql TEXT,OUT recordCount INT)rnBEGINrnrn SET @sqlStr = CONCAT('select count(id) into @recordCount from ',sp_likeSql);rn PREPARE sqlstmt FROM @sqlStr;rn EXECUTE sqlstmt;rn SET recordCount = @recordCount;rn DEALLOCATE PREPARE sqlstmt;rnrnEND $$rnrnDELIMITER ;rnrn---------------------------------------rn2,返回记录集rnrnDELIMITER $$rnrnDROP PROCEDURE IF EXISTS `test`.`sp_select_result` $$rnCREATE PROCEDURE `sp_select_result`(IN likeSql TEXT)rnBEGINrnrn SET @sqlStr = CONCAT('select * from ',likeSql);rn PREPARE sqlstmt FROM @sqlStr;rn EXECUTE sqlstmt;rn DEALLOCATE PREPARE sqlstmt;rnrnEND $$rnrnDELIMITER ;rnrn问题是当我执行一次以上两个文件时,是正确的,结果输出也没问题,但当我在一个文件的前后,分别执行两次以上存储过程时,在第二次执行时,就提示Call to a member <em>function</em> fetch_array() on a non-object.rnrn代码是:rnrn执行第一个存储过程的代码,计算总和:rn$likeSql = 'tbl_name WHERE name = "'.$getName.'"';rn$db->query("CALL tets.sp_select_count('".$likeSql."',@recordCount)");rn$result = $db->query("select @recordCount");rn$row = $result->fetch_array();rn$recordCount = $row['@recordCount'];rnrn执行第二个存储过程的代码,返回记录集,用于在页面上循环输出:rn$result = $db->query("CALL test.sp_select_result('".$limitSql."')");rnrn如果只执行以上代码一次,是没问题的,如果分别执行两次,第二次就会出现Call to a member <em>function</em> fetch_array() on a non-object,我试了下,第二次执行时 $result 并不是返回一个对像,问题应该在这里吧,但为什么执行一次没问题,执行二次却有<em>错误</em>?难道存储过程执行完一次后要关闭什么东西吗?
请问这种SQL错误原因
Microsoft OLE DB Provider for ODBC Drivers <em>错误</em> '80040e14' rnrn[Microsoft][ODBC Microsoft Access Driver] 无效的 SQL语句;期待 'DELETE'、'INSERT'、'PROCEDURE'、'SELECT'、或 'UPDATE'。 rnrn/people/gform.asp,行227 rn
请问如下错误原因是什么?
sql server 2000rn一个表,一个字段的内容设为不允许空,但是输入的好几条记录中这个字段却为空(通过一个程序对数据库写记录时出了纰漏),但是没有出错提示,现在发现不对了,想删掉这几条记录,却提示如下的<em>错误</em>,按确定不能删除记录这是为何?表中没有设关键字,且写数据库的程序已经关闭,进程中也没有残余。rnrnKey column infomation is insufficient or incorrect. Too many rows were affected by update.
请问这个错误是什么原因?
我在wsad中new了一个db2的数据库连接,但是出现了这样的<em>错误</em>,<em>请问</em>why?rnrnIWAS0126E Problems encountered while trying to establish connection Con1.Reason: '[IBM][CLI Driver] SQL1032N 未发出启动数据库管理器的命令。rnSQLSTATE=57019'
请问这个错误是什么原因
at java.awt.EventQueue.dispatchEvent(Unknown Source) nat java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source) nat java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source) nat java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source) nat java.awt.EventDispatchThread.pumpEvents(Unknown Source) nat java.awt.EventDispatchThread.pumpEvents(Unknown Source) nat java.awt.EventDispatchThread.run(Unknown Source)
这种错误请问是什么原因
-----------rn调用子程序时不能使用括号 rnrn/test/db/test2.asp,行233 rnrnVerifySfz(Sfz,sdate)rn-----------rnrnVerifySfz是我写的FUNCTION,我改成rnVerifySfz(Sfz),同时把FUNCTION里面传递的参数改为一个就正常,rn<em>请问</em>是什么<em>原因</em>rn郁闷INGrn
请问如下错误是什么原因
“/new”应用程序中的服务器<em>错误</em>。rn--------------------------------------------------------------------------------rnrn配置<em>错误</em> rn说明: 在处理向该请求提供服务所需的配置文件时出错。请检查下面的特定<em>错误</em>详细信息并适当地修改配置文件。 rnrn分析器<em>错误</em>信息: 访问被拒绝:“admin_verifyimg”。rnrn源<em>错误</em>: rnrnrn行 170: rn行 171: rn行 172: rn行 173: rn行 174:rn rnrn源文件: c:\winnt\microsoft.net\framework\v1.0.3705\Config\machine.config 行: 172 rnrnrn--------------------------------------------------------------------------------rn版本信息: Microsoft .NET 框架版本:1.0.3705.0; ASP.NET 版本:1.0.3705.0
请问,下列错误是什么原因?
连接SQL SERVER2000时rnrnrnrnrnError: 500rnLocation: /myjsp/getdata.jsprnInternal Servlet Error:rnrnorg.apache.jasper.compiler.ParseException: C:\jakarta-tomcat-3.2.3\webapps\ROOT\myjsp\getdata.jsp(0,33) Attribute value should be quotedrnrn
请问以下错误原因是什么?
<em>错误</em>类型:rnMicrosoft OLE DB Provider for ODBC Drivers (0x80040E14)rn[Microsoft][ODBC Microsoft Access Driver] 无效的 SQL语句;期待 'DELETE'、'INSERT'、'PROCEDURE'、'SELECT'、或 'UPDATE'。rn/j/manager/newsupdatepro.asp, 第 5 行rnrnrn浏览器类型:rnMozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1) rnrn网页:rnPOST 211 ??? /j/manager/newsupdatepro.asprnrnPOST Data:rnid=3&sort=%D2%B5%C4%DA%C5%C5%D0%D0&title=aerhgerahgadshadfh&content=asdhgadfhgasdg%3CIMG+src%3D%22%2Fj%2Fmanager%2FeWebEditor%2FUploadFile%2F200478195623688.jpg%22+border%3D0%3E&savefilename=&Submit=% . . .
请问800a0e7a错误是什么原因?
我的操作系统为:windows2003rnrn运行ASP程序时出现rnrnADODB.CONNECT <em>错误</em>800a0e7arn未找到提供程序 该程序可能未正确安装rnrn我重新安装了MDAC 2.8也没用rnrn如何解决啊?
请问(*iter)++是错误原因
vector::iterator iter;rn(*iter)++;rnrn错的<em>原因</em>是不是:因为iter所指向的对象是string型的。。不可以自加1
请问这个错误是什么原因
在java中调用MSSql,出现了<em>错误</em>代码为:Unhandled token type: Unknown token: 0xe0
运行时间错误~请问具体原因
打开运行时间<em>错误</em>,很好奇,已经知道解决办法,但不清楚到底是什么<em>原因</em>。rnbaidu上也搜不到达人的解答,希望这里的达人能解惑。
请问这个错误原因在哪
3075:日期的语法<em>错误</em> 在查询表达式'Starttime>=#2007-12-10 05:00:00# and EndTime中。
TypeError: a bytes-like object is required, not 'str'
完全参照网络上他人的程序做情感分析,但这段程序也出现问题:.........line 101, in wordsrn degreeDict[d.split(' ')[0]] = d.split(' ')[1]rnTypeError: a bytes-like object is required, not 'str'rnpython3 编码什么那么麻烦啊?<em>请问</em>大家这个怎么解决?rn[code=python]rn#!/usr/bin/env python rn#-*- coding: utf-8 -*- rnfrom collections import defaultdictrnimport osrnimport rernimport jiebarnimport codecsrnimport sysrnimport chardetrnimport matplotlib.pyplot as pltrnimport importlib rnimportlib.reload(sys)rnrn#使用jieba 函数 对 sentence 文本进行分词rnrndef sent2word(sentence):rnrn#调用jieba进行分词rn segList = jieba.cut(sentence)rnrn#分词后的结果存为segResult 为list类型rn segResult = []rn for w in segList:rn segResult.append(w)rnrn#调用 readLines 读取停用词rn stopwords = readLines('E:/词库/stop_words.txt')rnrn#如果是停用词 就不保存到newSentrn newSent = []rn for word in segResult:rn if word+'\n' in stopwords:rn continuern else:rn newSent.append(word)rn#返回newSentrn return newSentrnrnrn#直接对 sentence 进行分词 不使用停用词 并返回(主要是根据word需要这个操作)rndef returnsegResult(sentence):rnrn segResult = []rn segList = jieba.cut(sentence)rnrn for w in segList:rn segResult.append(w)rn return segResultrnrnrn#获取 filepath 目录下的所有文件目录并返回rndef eachFile(filepath):rn pathDir = os.listdir(filepath)rn child=[]rn for allDir in pathDir:rn child.append(os.path.join('%s/%s' % (filepath, allDir)))rn return childrnrn#读取 filename路径的每一行数据 并返回 转换为GBKrndef readLines(filename):rn fopen = open(filename, 'rb',encoding='UTF-8')rn rn rn data=[]rn for x in fopen.readlines():rn if x.strip() != b'':rn data.append(x.strip())#data.append(unicode(x.strip(),"GBK"))rnrn fopen.close()rn return datarnrnrn#读取 filename路径 的每一行数据 并返回rndef readLines2(filename):rn fopen = open(filename, 'rb')#FILE_OBJECT= open('order.log','r', encoding='UTF-8')rn data=[]rn for x in fopen.readlines():rn if x.strip() != '':rn data.append(x.strip())#x.strip()rnrn fopen.close()rn return datarnrn#主要为情感定位 见程序文件相关代码 这里是为了速度 提取了部分代码 本来应该在classifyWords 里边 貌似对速度影响不大rndef words():rn #情感词rn senList = readLines2('E:/词库/BosonNLP_sentiment_score/BosonNLP_sentiment_score.txt')rn senDict = defaultdict()rn rn rn # for s in senList:rn # senDict[s.split()[0]] = s.split(' ')[1]rn #否定词rn notList = readLines2('E:/词库/notDict.txt')rn #程度副词rn degreeList = readLines2("E:/sentiment/degreeDict.txt")rn degreeDict = defaultdict()rn rn for d in degreeList:rn rn degreeDict[d.split(' ')[0]] = d.split(' ')[1]rn rn return senDict,notList,degreeDictrnrn# (1) 情感词rnrn# 见文本文档 根据情感定位 获得句子相关得分rndef classifyWords(wordDict,senDict,notList,degreeDict):rnrn senWord = defaultdict()rn notWord = defaultdict()rn degreeWord = defaultdict()rn for word in wordDict.keys():rn if word in senDict.keys() and word not in notList and word not in degreeDict.keys():rn senWord[wordDict[word]] = senDict[word]rn elif word in notList and word not in degreeDict.keys():rn notWord[wordDict[word]] = -1rn elif word in degreeDict.keys():rn degreeWord[wordDict[word]] = degreeDict[word]rn return senWord, notWord, degreeWordrnrnrn#计算句子得分 见程序文档rndef scoreSent(senWord, notWord, degreeWord, segResult):rn W = 1rn score = 0rn # 存所有情感词的位置的列表rn senLoc = senWord.keys()rn notLoc = notWord.keys()rn degreeLoc = degreeWord.keys()rn senloc = -1rn # notloc = -1rn # degreeloc = -1rn # 遍历句中所有单词segResult,i为单词绝对位置rn for i in range(0, len(segResult)):rn # 如果该词为情感词rn if i in senLoc:rn # loc为情感词位置列表的序号rn senloc += 1rn # 直接添加该情感词分数rn score += W * float(senWord[i])rn # print "score = %f" % scorern if senloc < len(senLoc) - 1:rn # 判断该情感词与下一情感词之间是否有否定词或程度副词rn # j为绝对位置rn for j in range(senLoc[senloc], senLoc[senloc + 1]):rn # 如果有否定词rn if j in notLoc:rn W *= -1rn # 如果有程度副词rn elif j in degreeLoc:rn W *= float(degreeWord[j])rn # i定位至下一个情感词rn if senloc < len(senLoc) - 1:rn i = senLoc[senloc + 1]rn return scorernrnrn#列表 转 字典rndef listToDist(wordlist):rn data=rn for x in range(0, len(wordlist)):rn data[wordlist[x]]=xrn return datarnrn#绘图相关 自行百度下rndef runplt():rn plt.figure()rn plt.title('test')rn plt.xlabel('x')rn plt.ylabel('y')rn #这里定义了 图的长度 比如 2000条数据 就要 写 0,2000 rn plt.axis([0,1000,-10,10])rn plt.grid(True)rn return pltrnrnrnrnrn#主题从这里开始 上边全是方法rnrnrn#获取 test/neg 下所有文件 路径rnfilepwd=eachFile("E:/test/neg")rnrnscore_var=[]rnrnrn#获取 本地的情感词 否定词 程度副词rnwords_vaule=words()rnrn#循环 读取 filepwd (也就是test/neg目录下所有文件全部跑一下)rnfor x in filepwd:rn #读目录下文件的内容rn data=readLines(x,'rb')rn #对data内容进行分词rn datafen=sent2word(data[0])rn #列表转字典rn datafen_dist=listToDist(datafen)rn #通过classifyWords函数 获取句子的 情感词 否定词 程度副词 相关分值rn data_1=classifyWords(datafen_dist,words_vaule[0],words_vaule[1],words_vaule[2])rn # 通过scoreSent 计算 最后句子得分rn data_2=scoreSent(data_1[0],data_1[1],data_1[2],returnsegResult(data[0]))rn # 将得分保存在score_var 以列表的形式rn score_var.append(data_2)rn #打印句子得分rn print(data_2)rnrn#对所有句子得分进行倒序排列rnscore_var.sort(reverse=True)rnrn#计算一个index 值 存 1~ 所有句子长度 以便于绘图rnindex=[]rnfor x in range(0,len(score_var)):rn index.append(x+1)rnrn#初始化绘图rnplt=runplt();rn#带入参数rnplt.plot(index,score_var,'r.')rn#显示绘图rnplt.show();rnrn[/code]
方法名 is not a function。。。。
控制台不报错,但是前台F12一直显示方法名 is not a <em>function</em> 解决办法:检查该方法有没有被定义,如果被定义则看是否定义错位置。
为什么这么多“Function a“???
.NET新手:为什么这么多“Function a“???在VB6中是行不通,在VB.NET是可以的吗?(用REflector反编译的结果)rnrnrn[code=VB.NET]rnImports SystemrnImports System.DrawingrnrnNamespace FlexGrid7rn Friend Class a5rn ' Methodsrn Public Shared Sub a(ByVal A_0 As Graphics, ByVal A_1 As Color, ByVal A_2 As Integer, ByVal A_3 As Integer, ByVal A_4 As Integer)rn If (A_4 > 0) Thenrn Dim num As Single = (CSng(A_4) / 7!)rn [Using] pen As Pen = New Pen(A_1)rn A_2 = (A_2 + 3)rn A_3 = (A_3 + 3)rn Dim tfArray As PointF() = New PointF() New PointF(CSng(A_2), (A_3 + (2! * num))), New PointF((A_2 + (2! * num)), (A_3 + (4! * num))), New PointF((A_2 + (6! * num)), CSng(A_3)) rn A_0.DrawLines(pen, tfArray)rn Dim tfArray2 As PointF() = New PointF() New PointF(CSng(A_2), (A_3 + (3! * num))), New PointF((A_2 + (2! * num)), (A_3 + (5! * num))), New PointF((A_2 + (6! * num)), (A_3 + (1! * num))) rn A_0.DrawLines(pen, tfArray2)rn Dim tfArray3 As PointF() = New PointF() New PointF(CSng(A_2), (A_3 + (4! * num))), New PointF((A_2 + (2! * num)), (A_3 + (6! * num))), New PointF((A_2 + (6! * num)), (A_3 + (2! * num))) rn A_0.DrawLines(pen, tfArray3)rn End [Using]rn End Ifrn End Subrnrn Public Shared Function a(ByVal A_0 As Graphics, ByVal A_1 As Color, ByVal A_2 As Integer, ByVal A_3 As Integer, ByVal A_4 As Integer, ByVal A_5 As b1) As Integerrn If (A_4 A_3), A_3, A_2)rn If A_5 Thenrn num2 = ((num3 / 3) Or 1)rn Elsern num2 = ((num3 / 2) Or 1)rn End Ifrn If ((A_4 = b1.a) OrElse (A_4 = b1.b)) Thenrn num = (((num2 - 1) / 2) + 1)rn If A_5 Thenrn A_1 = (A_1 + ((A_3 - (2 * num)) / 2))rn Elsern A_1 = (A_1 + ((A_3 - num) / 2))rn End Ifrn A_0 = (A_0 + ((A_2 - num2) / 2))rn Return numrn End Ifrn num = (((num2 - 1) / 2) + 1)rn If A_5 Thenrn A_0 = (A_0 + ((A_2 - (2 * num)) / 2))rn Elsern A_0 = (A_0 + ((A_2 - num) / 2))rn End Ifrn A_1 = (A_1 + ((A_3 - num2) / 2))rn Return numrn End Functionrnrn Public Shared Sub a(ByVal A_0 As Graphics, ByVal A_1 As Brush, ByVal A_2 As Integer, ByVal A_3 As Integer, ByVal A_4 As Integer, ByVal A_5 As Integer)rn A_0.FillRectangle(A_1, A_2, A_3, A_4, 1)rn A_0.FillRectangle(A_1, ((A_2 + A_4) - 1), A_3, 1, A_5)rn A_0.FillRectangle(A_1, A_2, A_3, 1, A_5)rn A_0.FillRectangle(A_1, A_2, ((A_3 + A_5) - 1), A_4, 1)rn End Subrnrn Public Shared Sub a(ByVal A_0 As Graphics, ByVal A_1 As Color, ByVal A_2 As Integer, ByVal A_3 As Integer, ByVal A_4 As Integer, ByVal A_5 As Integer)rn A_4 = (A_4 - 6)rn A_2 = (A_2 + 3)rn Dim width As Integer = (A_4 / 5)rn If (width > 0) Thenrn A_3 = (A_3 + ((2 * A_5) / 3))rn A_2 = (A_2 + ((A_4 Mod 5) / 2))rn Dim brush As Brush = New SolidBrush(A_1)rn Dim i As Integerrn For i = 0 To 3 - 1rn A_0.FillRectangle(brush, A_2, A_3, width, width)rn A_2 = (A_2 + (2 * width))rn Next irn End Ifrn End Subrnrn Public Shared Sub a(ByVal A_0 As Graphics, ByVal A_1 As Color, ByVal A_2 As Integer, ByVal A_3 As Integer, ByVal A_4 As Integer, ByVal A_5 As Integer, ByVal A_6 As b1, ByVal A_7 As Boolean)rn A_4 = (A_4 - 4)rn A_5 = (A_5 - 4)rn A_2 = (A_2 + 2)rn A_3 = (A_3 + 2)rn If ((A_4 > 0) AndAlso (A_5 > 0)) Thenrn Dim num As Integer = a5.a((A_2), (A_3), A_4, A_5, A_6, A_7)rn a5.a(A_0, A_1, A_2, A_3, num, A_6)rn If A_7 Thenrn If ((A_6 = b1.a) OrElse (A_6 = b1.b)) Thenrn A_3 = (A_3 + num)rn Elsern A_2 = (A_2 + num)rn End Ifrn a5.a(A_0, A_1, A_2, A_3, num, A_6)rn End Ifrn End Ifrn End Subrnrn End ClassrnEnd Namespacern[/code]
jquery $.get is not a function
<em>function</em> showGnkjxx()rn $.get("fbxwxxAction?dispatch=findAllFbxwxx",xwlxId:"6",<em>function</em>(data)rn );rnrn这种问题可能是什么<em>原因</em>啊
Guess a Function
We define thatnng(x) = x^(x/2)nnh1(x) = x / m1 * m1 + ( x + s1) % m1nnh2(x) = x / m2 * m2 + ( x + s2) % m2nnf(x) = g( h2( g( h1( g( x ) ) ) ) )nnAll above are integer arithmetic, and '^' is binary xor, for example, 8/3 = 2 , 5 ^ 12 = 9. m1, m2, s1, s2 are 4 positive integers less than 345678, and fixed in all cases. But they are not explicitly given, you should guess them from the sample. (0.3m1 < s1< m1, 0.3m2 < s2
div.append is not a function
最近,公司的一个springmvc架构的项目,我写了一个前端的页面,用的是js, 其中代码片段如下:nnnn```n var div=document.createElement("div");//重要n var table = document.createElement("table"); n ...n div.append(table);n```n写完以后,在我和一些用户的电脑上,谷歌浏览器能够看到完整页面和数据,但是,在一些用户的谷歌浏览器上,出现div.append is not a <em>function</em>的<em>错误</em>,然后,所有的表格都不呈现。nn请教高手,这是什么<em>原因</em>?如果是jquery.js的文件有冲突,我似乎已经把jquery-1.7.1.js的引用加载在第一行;如果是append的函数失效,为何在某些人的浏览器上是能看到的呢?nn请大家给予指教,谢谢!nnnn
layout.onItemAdd is not a function
sencha-touch-all-debug.js:33670 Uncaught TypeError: layout.onItemAdd is not a <em>function</em>
错误原因:“is not a class or namespace name”
用vc++我建立了一个kyblue_PinTu的文件名,系统自动就生成了CSkyblue_PinTuView,rn源代码是这样的rnBOOL CMainFrame::OnCreateClient(LPCREATESTRUCT /*lpcs*/,rn CCreateContext* pContext)rnrn //创建1行2列的分裂视图rn m_wndSplitter.CreateStatic(this,1, 2); rnrn m_wndSplitter.CreateView(0,0,RUNTIME_CLASS(CSkyblue_PinTuView), CSize(300,0), pContext);rn m_wndSplitter.CreateView(0,1,RUNTIME_CLASS(COrgView), CSize(0,0), pContext);rn //讲第一个作为当前激活状态的视图rn m_wndSplitter.SetActivePane(0,0);rnrn return TRUE;rnrnCOrgView是后面加入的类,本来也出现了“is not a class or namespace name”这个<em>错误</em>,后面加入头文件解决了rn可是最先生成的这个却还是出现这个<em>错误</em>,谢谢。纠结挺久了,初学者。
A quadratic function for maximum
通过遗传算法二次函数求最大值 能够帮助初学者
JqGrid navGrid is not a function
使用了JqGrid插件,想用一用navigator功能, 在firebug中显示navGrid is not a <em>function</em>, 有没有谁知道这是怎么回事?rn引用的包:rn[code=JScript] rn rn rn rn [/code]rnrn代码:rn[code=JScript]$(document).ready(<em>function</em>() rn jQuery("#list").jqGrid( rn datatype: "local",rn colNames:['用户组ID','名称','状态', '标志', '创建时间','说明','分配人员'],rn colModel:[rn name:'id',index:'id', width:100, align:"center",rn name:'name',index:'name', width:120, align:"center",rn name:'status',index:'status', width:100, align:"center",rn name:'flag',index:'pwd', width:120, align:"center",rn name:'createTime',index:'createTime', width:80, align:"center",rn name:'desc',index:'desc', width:80, align:"center",rn name:'groupperson',index:'groupperson', width:80, align:"center"rn ], rn pager: '#pager',rn sortable: true,rn autowidth: true,rn rowNum:10,rn //multiselect: true, rn prmNames:rows:"pageSize",page:"page", rn jsonReader: rn repeatitems : false,rn id: "0"rn ,rn autowidth: true,rn rownumbers: true,rn rowList:[10,20,30],rn //imgpath: 'themes/sand/images',rn sortname: 'id', rn viewrecords: true, rn sortorder: "desc",rn caption: "用户组管理",rn height: 200rn ).[color=#FF0000]navGrid('#pager2',edit:false,add:false,del:false);[/color]rn var mydata = [rn id:"1",name:"Group1",status:"可用",flag:"站点管理员创建",createTime:"2010-7-7",desc:"简要说明",groupperson:"分配",rn id:"2",name:"Group2",status:"可用",flag:"站点管理员创建",createTime:"2010-7-7",desc:"简要说明",groupperson:"分配",rn id:"3",name:"Group3",status:"可用",flag:"站点管理员创建",createTime:"2010-7-7",desc:"简要说明",groupperson:"分配",rn id:"4",name:"Group4",status:"可用",flag:"站点管理员创建",createTime:"2010-7-7",desc:"简要说明",groupperson:"分配",rn id:"5",name:"Group5",status:"可用",flag:"站点管理员创建",createTime:"2010-7-7",desc:"简要说明",groupperson:"分配",rn id:"6",name:"Group6",status:"可用",flag:"站点管理员创建",createTime:"2010-7-7",desc:"简要说明",groupperson:"分配"rn ];rn for(var i=0;i,i+1,mydata[i]);rn rn );rnrn[/code]
jqGrid is not a function
jqGrid is not a <em>function</em> rnrncaption : '用户列表'rnrn被这个问题烦死了,引入的js 都是对的就是在ff报上面的<em>错误</em>
文件上传$.ajaxFileUpload is not a function
使用ajaxFileUpload进行文件上传,在chrome浏览器脚本控制台报错:$.ajaxFileUpload is not a <em>function</em>,点击上传按钮没有响应。rn代码如下:rnrnrn```rn rn rnrn rn rn rn rn rn```rnrnrn rn 哪位大神指点一下啊!rn rn 从访问时的页面源码可以进入引入的jquery.min.js和ajaxfileupload.js文件,可以确认引入没问题。
$.alert is not a function
提示这个是为什么呢?我先引入jQuery了,也先定义消息了,代码如下rnrnrn```rn var message = 'To use voice/video <em>function</em>s, you need to run Agora Media Agent first. If you do not have it installed, please visit url AgoraWebAgent to install it. Please refer to the installation guide if you encounter any questions. If you have installed it, please double click the icon to run this app. If it has been running, please check if the internet connection is working or not.';rn$.alert(message);rn```rnrnrn执行到这就提示出错
XMLHttpRequest.Open is not a function
<em>function</em> sendRequest(url)rn window.alert("执行到此了---sendRequest(url)函数");rn createXMLHttpRequest();rn XMLHttpRequest.Open("GET",url,true);//报错行!!!!!rn XMLHttpRequest.onreadystatechange=callBack;rn XMLHttpRequest.send(null);rnrnXMLHttpRequest.Open("GET",url,true);改成如下也不行rnXMLHttpRequest.open("GET",url,true);rnrn请高手们帮个忙,这段代码在和firefox中均报错说:XMLHttpRequest.Open is not a <em>function</em>rn在IE7 中报错说:对象不支持此属性或方法 n[b]问题补充:[/b]n服务器端是用 out.println(responseText); out.close();能打印responseText的值。以下是jsp页面脚本完整代码,rnrn n[b]问题补充:[/b]n谢谢 ThinkingInAllrn不过 XMLHttpRequest.responseText 返回的结果是一连串 ??????n[b]问题补充:[/b]n还有 window.alert("执行到此了---callBack()函数"); rn中的 “执行到此了---callBack()函数”这句话显示了三遍rn
parent.layer.getFrameIndex is not a function
使用layer插件,结果界面不能关闭了,报了parent.layer.getFrameIndex is not a <em>function</em>,rn调用方法如下:rn<em>function</em> f_close()rn var index = window.parent.layer.getFrameIndex(window.name);rn parent.layer.close(index);rn rn求助攻,紧急急急急急……
ajaxFileUpload is not a function
[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/003/monkey/12.gif][/img]rn在vs里写的时候提示出来是有 ajaxFileUpload rn进firebug网络看也有ajaxFileUpload.jsrn可是点击按钮之后 一直都是 ajaxFileUpload is not a <em>function</em> rnrnhttp://localhost:4478/Home/Emp/loging=1 这个是我测试的页面-=- rnrn这是报错的- - rnTypeError: $.ajaxFileUpload is not a <em>function</em>rn$.ajaxFileUpload(rnloging=1 (第 98 行,第 21 列)rnrn这一段是这样的:rn <em>function</em> aa() rn $.ajaxFileUpload(rn url: 'Upload',//处理图片脚本rn secureuri: false,rn fileElementId: 'filee',//file控件idrn dataType: 'text',rn success: <em>function</em> (data, status) rn alert(1);rn rn );rn rnrninput标签是这样的rn rnrnrn[img=https://forum.csdn.net/PointForum/ui/scripts/csdn/Plugin/003/monkey/27.gif][/img] 还有需要请留言- - 我在另一个控制器的视图里用就没有这个问题 - -
leanmodal is not a function
已引用jquey.js以及leanmodal.js 还是报题目的错,怎么破
function">$("#remotetabs").tabs is not a function
神马情况啊?小弟用struts_jquery 做的一个tab标签,但是在调用这个方法的时候提示出错,这是怎么回事?rn if(tab == 0) rn $('#remotetabs').tabs( 'enable' , 1);rn rn
word.values is not a function
[code=php]rnlet word = ['a', 'b', 'c', 'd', 'e'];rnrnfor (let item of word.values()) rn console.log(item);rnrn[/code]rnrn[img=https://img-bbs.csdn.net/upload/201710/12/1507799382_288767.png][/img]
JQuery插件:AutoComplete is not a function
搜索框自动补全,已经成功加载jquery.plugin.js,但是页面加载时报错:AutoComplete is not a <em>function</em>;是这样请求的:rn$("#searchKeywords").AutoComplete("aaCmd","");rnrn各位看看是哪出了问题,谢谢
React16 React.__spread is not a function
在react15中 如果想将父组件的所有props属性传递给子组件可以用...props方式 但在react16中会报React.__spread is not a <em>function</em>的<em>错误</em>,是有其他方式了吗rn[code=javascript]rnconst Show=props=>(rn props.contentrn );rn const App=props=>(rn rn );rn ReactDOM.render(,document.body);rn[/code]rn虽然可以用React.__spread=Object.assign解决 感觉不官方
not a single-group group function
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