html的点击事件无效,是函数的加载问题还是什么?

herlioner 2018-02-22 09:11:39





checkbox点击无效,不知道原因,有经验的大佬可以指教下吗?
这段代码作用是把表格里面选择项放到json里面,然后在提交的时候运行addchecked()函数把两个json变成字符串,在一起提交给后台,但目前onclick的函数不响应,没有办法给json赋值,请问我是哪里写错了吗?
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herlioner 2018-02-24
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引用 6 楼 jslang 的回复:
在浏览器中查看页面源代码。看看input标签的id是否正常
是我所想要的
xiaoyuyu1111 2018-02-24
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引用 19 楼 xiaoyuyu1111 的回复:
[quote=引用 16 楼 herlioner 的回复:] [quote=引用 15 楼 xiaoyuyu1111 的回复:] [quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释[/quote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[/quote]
引用 15 楼 xiaoyuyu1111 的回复:
[quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释[/quote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[/quote] f12看网页得到的id没有错误,应该不是这个问题https://img-bbs.csdn.net/upload/201802/24/1519440811_525606.png[/quote] ----------------------------- 不是得不得到id的问题,而是你这样写div的标签元素可能就认不出onclick是你的标签属性了,你可以把生成的页面元素截图看一下[/quote] ------------------------------------------- 看到你的生成页面了,那就不是双引号的问题了,你传this,不要传this.id。
herlioner 2018-02-24
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感觉我这个方法各种出错,根据我最开始的想法,最后我参考这个方法实现了我的需求,感谢各位给与的想法,参考方法网址:http://blog.csdn.net/m13666368773/article/details/7359444
xiaoyuyu1111 2018-02-24
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引用 16 楼 herlioner 的回复:
[quote=引用 15 楼 xiaoyuyu1111 的回复:] [quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释[/quote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[/quote]
引用 15 楼 xiaoyuyu1111 的回复:
[quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释[/quote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[/quote] f12看网页得到的id没有错误,应该不是这个问题https://img-bbs.csdn.net/upload/201802/24/1519440811_525606.png[/quote] ----------------------------- 不是得不得到id的问题,而是你这样写div的标签元素可能就认不出onclick是你的标签属性了,你可以把生成的页面元素截图看一下
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引用 17 楼 herlioner 的回复:
[quote=引用 14 楼 like78569 的回复:] 好像不用那么写吧,在checkbox上 objxxx(this); js: function objxxx(obj){ if(obj.checked==true){ alert("aaal"); } }
试了一下,没反应,而且还让我的addchecked函数都不执行了,很奇怪...[/quote] 你是不是什么地方写错了?你说的应该js已经报错了导致崩了。 我试了一下没什么问题啊。 <body> <table id="tabd"> <tr> <td><input type="checkbox" id="bausob" onclick="aslss(this)"/></td> <td><input type="checkbox" id="" onclick="aslss(this)"/></td> </tr> <tr> <td><input type="checkbox" id="" onclick="aslss(this)"/></td> <td><input type="checkbox" id="" onclick="aslss(this)"/></td> </tr> </table> </body> <script type="text/javascript"> function aslss(id){ if(id.checked==true){ alert("aaal"); } } </script>
herlioner 2018-02-24
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引用 14 楼 like78569 的回复:
好像不用那么写吧,在checkbox上 objxxx(this); js: function objxxx(obj){ if(obj.checked==true){ alert("aaal"); } }
试了一下,没反应,而且还让我的addchecked函数都不执行了,很奇怪...
herlioner 2018-02-24
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引用 15 楼 xiaoyuyu1111 的回复:
[quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释[/quote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[/quote]
引用 15 楼 xiaoyuyu1111 的回复:
[quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释[/quote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[/quote] f12看网页得到的id没有错误,应该不是这个问题https://img-bbs.csdn.net/upload/201802/24/1519440811_525606.png
xiaoyuyu1111 2018-02-24
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引用 9 楼 herlioner 的回复:
[quote=引用 8 楼 xiaoyuyu1111 的回复:]
你这个难道不是双引号匹配的问题吗?

?请问是什么意思,新手不懂术语,求解释[/quote]
-------------------------------------

就是你这个双引号里面还引双引号,你把内层的替换成单引号试试
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好像不用那么写吧,在checkbox上 objxxx(this); js: function objxxx(obj){ if(obj.checked==true){ alert("aaal"); } }
herlioner 2018-02-24
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引用 12 楼 like78569 的回复:
写错了吧,你的if判断好像执行不了。
js应该是这样写吧
if(document.getElementById('abc').checked)
{
alert(id)
}

我这个‘abc’有很多个,而且是不固定的,能这样写吗,前端是这样的:
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写错了吧,你的if判断好像执行不了。 js应该是这样写吧 if(document.getElementById('abc').checked) { alert(id) }
herlioner 2018-02-23
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引用 7 楼 weixin_41754373 的回复:
document.getElementById(这里要写id的属性值,不能直接写个id吧?) 你那样写应该获取不到输入框对象的
我是用this.id直接把id值传了过来,这样不能够直接写id是吗,如果是的话请问怎么写,求示例
herlioner 2018-02-23
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引用 8 楼 xiaoyuyu1111 的回复:
你这个难道不是双引号匹配的问题吗?
?请问是什么意思,新手不懂术语,求解释
xiaoyuyu1111 2018-02-23
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你这个难道不是双引号匹配的问题吗?
weixin_41754373 2018-02-23
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document.getElementById(这里要写id的属性值,不能直接写个id吧?) 你那样写应该获取不到输入框对象的
herlioner 2018-02-23
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引用 4 楼 jslang 的回复:
再有,this是关键字,不能作为函数的形式参数或变量名。

改正过来,还是一样,前面的两个方法无效,没有alert,addchecked有效,可以alert
天际的海浪 2018-02-23
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在浏览器中查看页面源代码。看看input标签的id是否正常
天际的海浪 2018-02-22
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再有,this是关键字,不能作为函数的形式参数或变量名。
天际的海浪 2018-02-22
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再有,this是关键字,不能函数的形式参数或变量名。
herlioner 2018-02-22
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引用 1 楼 jslang 的回复:
你的id变量没有定义啊,要类似这样 <input type="checkbox" ............... onclick="objselected(this.id)" /> function objselected(id) { }
加上了,还是没用
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问题加载页面后,需要触发点击事件,但是没有执行 解决办法:把需要在页面加载完后触发的代码放在body标签内的最后面。就可以了//放在body标签内的最后面 $(function(){ $('.tabs-container.show').find('.border-box.active').trigger("click"); }) window.__INITIAL_STATE__= {"csrf":"SyrGdLhK-oZmMEW8y6bANkYaGMIYTH4-EqSE","origin":"http:\u002F\u002Fbbs.csdn.net","isMobile":false,"cookie":"uuid_tt_dd=10_36287181610-1774968968714-662017; uuid_tt_dd=10_36287181610-1774968968714-662017; dc_session_id=10_1774968968714.916662; dc_sid=44c94e8e7b7d566cb0de8d1450cc420e; csrfToken=hWtGXYPVJbr8UR-r5LdJTQIl","ip":"216.73.216.81","pageData":{"page":{"pageId":143,"title":"社区详情","keywords":"社区详情","description":"社区详情","ext":{"isMd":"true","armsfe1":"{pid:\"dyiaei5ihw@1a348e4d05c2c78\",appType:\"web\",imgUrl:\"https:\u002F\u002Farms-retcode.aliyuncs.com\u002Fr.png?\",sendResource:true,enableLinkTrace:true,behavior:true}","redPacketCfg":"{\"presetTitle\":[\"成就一亿技术人!\",\"大吉大利\",\"节日快乐\",\"Bug Free\",\"Hello World\",\"Be Greater Than 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src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F22\u002F1519304885_586809.png\" alt=\"\" \u002F\u003E\u003Cbr \u002F\u003E\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F22\u002F1519304877_974128.png\" alt=\"\" \u002F\u003E\u003Cbr \u002F\u003E\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F22\u002F1519304869_364096.png\" alt=\"\" \u002F\u003E\u003Cbr \u002F\u003E\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F22\u002F1519304862_927673.png\" alt=\"\" \u002F\u003E\u003Cbr \u002F\u003E\n\u003Cbr \u002F\u003E\n\u003Cstrong\u003Echeckbox点击无效,不知道原因,有经验的大佬可以指教下吗?\u003C\u002Fstrong\u003E\u003Cbr 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09:11","editId":null}],"resourceExt":{}},"contentReply":{"pageNo":1,"pageSize":20,"totalPages":1,"totalCount":21,"total":0,"list":[{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 6 楼 jslang 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E在浏览器中查看页面源代码。看看input标签的id是否正常\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519440811_525606.png\" alt=\"\" \u002F\u003E是我所想要的","topicTitle":null,"description":"引用 6 楼 jslang 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class=\"font_bold\"\u003E引用 19 楼 xiaoyuyu1111 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 16 楼 herlioner 的回复:]\n[quote=引用 15 楼 xiaoyuyu1111 的回复:]\n[quote=引用 9 楼 herlioner 的回复:]\n[quote=引用 8 楼 xiaoyuyu1111 的回复:]\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\n-------------------------------------\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote]\n\n\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 15 楼 xiaoyuyu1111 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 9 楼 herlioner 的回复:]\n[quote=引用 8 楼 xiaoyuyu1111 的回复:]\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\n-------------------------------------\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote]\nf12看网页得到的id没有错误,应该不是这个问题https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519440811_525606.png[\u002Fquote]\n-----------------------------\n不是得不得到id的问题,而是你这样写div的标签元素可能就认不出onclick是你的标签属性了,你可以把生成的页面元素截图看一下[\u002Fquote]\n-------------------------------------------\n看到你的生成页面了,那就不是双引号的问题了,你传this,不要传this.id。","topicTitle":null,"description":"引用 19 楼 xiaoyuyu1111 的回复:[quote=引用 16 楼 herlioner 的回复:] [quote=引用 15 楼 xiaoyuyu1111 的回复:] [quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗? ?请问是什么意思,新手不懂术语,求解释[\u002Fquote] ------------------------------------- 就是你这个双引号里面还引双","id":403066957,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"xiaoyuyu1111","userNickName":"xiaoyuyu1111","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1786280580,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 04:48:23","updateTime":"2018-02-24 04:47:32","formatTime":"2018-02-24","userRoleHonorary":{"userName":"xiaoyuyu1111","roleId":214,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"感觉我这个方法各种出错,根据我最开始的想法,最后我参考这个方法实现了我的需求,感谢各位给与的想法,参考方法网址:http:\u002F\u002Fblog.csdn.net\u002Fm13666368773\u002Farticle\u002Fdetails\u002F7359444","topicTitle":null,"description":"感觉我这个方法各种出错,根据我最开始的想法,最后我参考这个方法实现了我的需求,感谢各位给与的想法,参考方法网址:http:\u002F\u002Fblog.csdn.net\u002Fm13666368773\u002Farticle\u002Fdetails\u002F7359444","id":403066960,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"herlioner","userNickName":"herlioner","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F98dd9b48adea4c3fbd27d35ce2d34bb8_herlioner.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":3748168588,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 04:44:00","updateTime":"2018-02-24 04:47:32","formatTime":"2018-02-24","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 16 楼 herlioner 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 15 楼 xiaoyuyu1111 的回复:]\n[quote=引用 9 楼 herlioner 的回复:]\n[quote=引用 8 楼 xiaoyuyu1111 的回复:]\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\n-------------------------------------\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote]\n\n\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 15 楼 xiaoyuyu1111 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 9 楼 herlioner 的回复:]\n[quote=引用 8 楼 xiaoyuyu1111 的回复:]\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\n-------------------------------------\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote]\nf12看网页得到的id没有错误,应该不是这个问题https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519440811_525606.png[\u002Fquote]\n-----------------------------\n不是得不得到id的问题,而是你这样写div的标签元素可能就认不出onclick是你的标签属性了,你可以把生成的页面元素截图看一下","topicTitle":null,"description":"引用 16 楼 herlioner 的回复:[quote=引用 15 楼 xiaoyuyu1111 的回复:] [quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗? ?请问是什么意思,新手不懂术语,求解释[\u002Fquote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote] 引用 15 楼 x","id":403066909,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"xiaoyuyu1111","userNickName":"xiaoyuyu1111","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1786280580,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 04:28:58","updateTime":"2018-02-24 04:47:32","formatTime":"2018-02-24","userRoleHonorary":{"userName":"xiaoyuyu1111","roleId":214,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 17 楼 herlioner 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 14 楼 like78569 的回复:]\n好像不用那么写吧,在checkbox上 objxxx(this);\njs:\nfunction objxxx(obj){\nif(obj.checked==true){\nalert("aaal");\n}\n}\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n试了一下,没反应,而且还让我的addchecked函数都不执行了,很奇怪...[\u002Fquote]\n你是不是什么地方写错了?你说的应该js已经报错了导致崩了。\n我试了一下没什么问题啊。\n<body>\n\t<table id="tabd">\n\t\t\t<tr>\n\t\t\t\t<td><input type="checkbox" id="bausob" onclick="aslss(this)"\u002F><\u002Ftd>\n\t\t\t <td><input type="checkbox" id="" onclick="aslss(this)"\u002F><\u002Ftd>\n\t\t\t<\u002Ftr>\n\t\t\t<tr>\n\t\t\t\t<td><input type="checkbox" id="" onclick="aslss(this)"\u002F><\u002Ftd>\n\t\t\t <td><input type="checkbox" id="" onclick="aslss(this)"\u002F><\u002Ftd>\n\t\t\t<\u002Ftr>\n\t\t<\u002Ftable>\n\t<\u002Fbody>\n\t<script type="text\u002Fjavascript">\n\t\tfunction aslss(id){\n\t\t\tif(id.checked==true){\n\t\t\t\talert("aaal");\n\t\t\t}\n\t\t}\n\t\t<\u002Fscript>","topicTitle":null,"description":"引用 17 楼 herlioner 的回复:[quote=引用 14 楼 like78569 的回复:] 好像不用那么写吧,在checkbox上 objxxx(this); js: function objxxx(obj){ if(obj.checked==true){ alert(\"aaal\"); } } 试了一下,没反应,而且还让我的addchecked函数都不执行了,很奇怪...[\u002Fquote] 你是不是什么地方写错了?你说的应该js已经报错了导致崩了。 我试了一下没什么问题啊。 \u003Cbod","id":403066844,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"like78569","userNickName":"还没想到好名字","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F223b41a8e3594772847002caf5ea6d58_like78569.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1032667595,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 04:03:07","updateTime":"2018-02-24 04:06:11","formatTime":"2018-02-24","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 14 楼 like78569 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E好像不用那么写吧,在checkbox上 objxxx(this);\njs:\nfunction objxxx(obj){\nif(obj.checked==true){\nalert("aaal");\n}\n}\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n试了一下,没反应,而且还让我的addchecked函数都不执行了,很奇怪...","topicTitle":null,"description":"引用 14 楼 like78569 的回复:好像不用那么写吧,在checkbox上 objxxx(this); js: function objxxx(obj){ if(obj.checked==true){ alert(\"aaal\"); } } 试了一下,没反应,而且还让我的addchecked函数都不执行了,很奇怪...","id":403066824,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"herlioner","userNickName":"herlioner","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F98dd9b48adea4c3fbd27d35ce2d34bb8_herlioner.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":3748168588,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 03:51:15","updateTime":"2018-02-24 03:52:19","formatTime":"2018-02-24","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 15 楼 xiaoyuyu1111 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 9 楼 herlioner 的回复:]\n[quote=引用 8 楼 xiaoyuyu1111 的回复:]\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\n-------------------------------------\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote]\n\n\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 15 楼 xiaoyuyu1111 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 9 楼 herlioner 的回复:]\n[quote=引用 8 楼 xiaoyuyu1111 的回复:]\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\n-------------------------------------\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote]\nf12看网页得到的id没有错误,应该不是这个问题https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519440811_525606.png","topicTitle":null,"description":"引用 15 楼 xiaoyuyu1111 的回复:[quote=引用 9 楼 herlioner 的回复:] [quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗? ?请问是什么意思,新手不懂术语,求解释[\u002Fquote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试[\u002Fquote] 引用 15 楼 xiaoyuyu1111 的回复:[quote=引用 9 楼 h","id":403066818,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"herlioner","userNickName":"herlioner","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F98dd9b48adea4c3fbd27d35ce2d34bb8_herlioner.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":3748168588,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 03:48:58","updateTime":"2018-02-24 03:52:09","formatTime":"2018-02-24","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 9 楼 herlioner 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E[quote=引用 8 楼 xiaoyuyu1111 的回复:]\u003Cbr \u002F\u003E\n你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\u003Cbr \u002F\u003E\n?请问是什么意思,新手不懂术语,求解释[\u002Fquote]\u003Cbr \u002F\u003E\n-------------------------------------\u003Cbr \u002F\u003E\n\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519456921_112638.png\" alt=\"\" \u002F\u003E\u003Cbr \u002F\u003E\n就是你这个双引号里面还引双引号,你把内层的替换成单引号试试","topicTitle":null,"description":"引用 9 楼 herlioner 的回复:[quote=引用 8 楼 xiaoyuyu1111 的回复:] 你这个难道不是双引号匹配的问题吗? ?请问是什么意思,新手不懂术语,求解释[\u002Fquote] ------------------------------------- 就是你这个双引号里面还引双引号,你把内层的替换成单引号试试","id":403066758,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"xiaoyuyu1111","userNickName":"xiaoyuyu1111","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1786280580,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 03:22:43","updateTime":"2018-02-24 03:37:01","formatTime":"2018-02-24","userRoleHonorary":{"userName":"xiaoyuyu1111","roleId":214,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"好像不用那么写吧,在checkbox上 objxxx(this);\njs:\nfunction objxxx(obj){\nif(obj.checked==true){\nalert("aaal");\n}\n}","topicTitle":null,"description":"好像不用那么写吧,在checkbox上 objxxx(this); js: function objxxx(obj){ if(obj.checked==true){ alert(\"aaal\"); } }","id":403066663,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"like78569","userNickName":"还没想到好名字","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F223b41a8e3594772847002caf5ea6d58_like78569.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1032667595,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 02:45:14","updateTime":"2018-02-24 03:02:34","formatTime":"2018-02-24","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"\u003Cfieldset\u003E\u003Clegend class=\"font_bold\"\u003E引用 12 楼 like78569 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E写错了吧,你的if判断好像执行不了。\u003Cbr \u002F\u003E\njs应该是这样写吧\u003Cbr \u002F\u003E\nif(document.getElementById('abc').checked)\u003Cbr \u002F\u003E\n\t\t\t{\u003C!-- --\u003E\u003Cbr \u002F\u003E\n\t\t\t\talert(id)\u003Cbr \u002F\u003E\n\t\t\t}\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\u003Cbr \u002F\u003E\n我这个‘abc’有很多个,而且是不固定的,能这样写吗,前端是这样的:\u003Cimg src=\"https:\u002F\u002Fimg-bbs.csdn.net\u002Fupload\u002F201802\u002F24\u002F1519452987_326183.png\" alt=\"\" \u002F\u003E","topicTitle":null,"description":"引用 12 楼 like78569 的回复:写错了吧,你的if判断好像执行不了。 js应该是这样写吧 if(document.getElementById('abc').checked) { alert(id) } 我这个‘abc’有很多个,而且是不固定的,能这样写吗,前端是这样的:","id":403066583,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"herlioner","userNickName":"herlioner","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F98dd9b48adea4c3fbd27d35ce2d34bb8_herlioner.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":3748168588,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-24 02:16:30","updateTime":"2018-02-24 02:37:30","formatTime":"2018-02-24","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"写错了吧,你的if判断好像执行不了。\njs应该是这样写吧\nif(document.getElementById('abc').checked)\n\t\t\t{\n\t\t\t\talert(id)\n\t\t\t}\n\n","topicTitle":null,"description":"写错了吧,你的if判断好像执行不了。 js应该是这样写吧 if(document.getElementById('abc').checked) { alert(id) } 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class=\"font_bold\"\u003E引用 8 楼 xiaoyuyu1111 的回复:\u003C\u002Flegend\u003E\u003Cblockquote\u003E你这个难道不是双引号匹配的问题吗?\u003C\u002Fblockquote\u003E\u003C\u002Ffieldset\u003E\n?请问是什么意思,新手不懂术语,求解释","topicTitle":null,"description":"引用 8 楼 xiaoyuyu1111 的回复:你这个难道不是双引号匹配的问题吗? ?请问是什么意思,新手不懂术语,求解释","id":403065695,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"herlioner","userNickName":"herlioner","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F98dd9b48adea4c3fbd27d35ce2d34bb8_herlioner.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":3748168588,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-23 09:37:30","updateTime":"2018-02-24 08:56:43","formatTime":"2018-02-23","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"你这个难道不是双引号匹配的问题吗?","topicTitle":null,"description":"你这个难道不是双引号匹配的问题吗?","id":403065681,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"xiaoyuyu1111","userNickName":"xiaoyuyu1111","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002Fdefault.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1710369039,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-23 08:52:12","updateTime":"2018-02-24 08:56:43","formatTime":"2018-02-23","userRoleHonorary":{"userName":"xiaoyuyu1111","roleId":214,"roleType":0,"roleStatus":1,"honoraryId":0,"roleName":"","honoraryName":null,"communityNickname":"","communitySignature":""},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"document.getElementById(这里要写id的属性值,不能直接写个id吧?) 你那样写应该获取不到输入框对象的","topicTitle":null,"description":"document.getElementById(这里要写id的属性值,不能直接写个id吧?) 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08:59:26","formatTime":"2018-02-23","userRoleHonorary":{"userName":null,"roleId":null,"roleType":null,"roleStatus":null,"honoraryId":null,"roleName":null,"honoraryName":null,"communityNickname":null,"communitySignature":null},"child":null,"communityNickname":null,"communityReplyNickname":null,"rewardInfo":null,"checkRedPacketVO":null,"noDiggCount":null},{"hit":null,"hitMsg":null,"content":"在浏览器中查看页面源代码。看看input标签的id是否正常","topicTitle":null,"description":"在浏览器中查看页面源代码。看看input标签的id是否正常","id":403065494,"contentResourceId":392323558,"bindContentResourceId":0,"communityId":209,"username":"jslang","userNickName":"天际的海浪","userAvatar":"https:\u002F\u002Fprofile-avatar.csdnimg.cn\u002F040110020b204e6692bd1df057d56e81_jslang.jpg!1","mdContent":null,"parentId":0,"replyName":"","replyNickName":"","bizNo":"bbs","ip":1864380591,"status":10,"childCount":0,"topStatus":0,"recommendStatus":0,"userLike":false,"diggCount":0,"childIds":"","createTime":"2018-02-23 04:51:38","updateTime":"2018-02-24 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