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javascript 传值给asp接收不了

zglhr 2009-08-14 02:58:13

1: <INPUT type=checkbox value="<%=rs("keyno")%>" name=PartID>
2: <INPUT onclick="javascript:selectall('form','PartID');" type=checkbox value=checkbox name=select>全选
<INPUT onClick="return sure('form','PartID','Del',this.value)" type=button value=删除>
<INPUT onClick="return sure('form','PartID','Update',this.value)" type=button value=更新>

3: function sure(FormName,FieldName,sort,str)
{
var k=document[FormName];
if(sort=="Cancel")
{
if (!window.confirm("确定要"+str+"吗?"))
{
return false;
}
k.Cancels.value = FieldName;
k.Actions.value = sort;
k.submit();
}
}

4: 想把这个k.Actions.value = sort;值传给asp页面,要如何接收
action=Request.Form("PartID")
response.Write(action)

...全文

12 条回复

切换为时间正序

当前发帖距今超过3年，不再开放新的回复

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jspfaner 2009-08-14

还有加<form>
</form>

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mailbao 2009-08-14

刚调试了你的JS代码,错得一踏糊涂,表单传值的名称也前后矛盾,再者又长繁琐,跳来跳去有必要么?

用下面的方法来实现吧



<script language=javascript>

function CheckAll(form) {

	var x = form.elements;

	for (var i = 0; i < x.length; i++) {

		var e = x[i];

		if (e.name != 'chkall')

			e.checked = form.chkall.checked;

	}

}

</script>





<%

set rs=server.CreateObject("adodb.recordset")

			rs.open "select * from [SubjectItem] where Menu_ZH  order by ID desc",conn,1,1

  				if rs.eof And rs.bof then

       				Response.Write "<p align='center'> No data！</p>"

					Response.End

   				end if

%>





<form name="form" id="form" method="post" action=""> 

<TABLE cellSpacing=0 cellPadding=0 width="98%" align=center border=0> 

<% 

i=1 

do while not rs.EOF and i <=20 

if (i mod 2)=1 then 

Response.Write(" <tr bgcolor=fefefe>") 

else 

Response.Write(" <tr bgcolor=efefef>") 

end if 

%>  

    <TD align="middle"><%=rs("Menu_ZH")%></TD> 

    <TD align=middle><input name="SelectID" type="checkbox" id="SelectID" value="<%=rs("PartID")%>"></TD> 

    </TR>

<%

rs.movenext

loop

rs.close

set rs=nothing

%>

<TR valign="middle">

    <TD align="middle"> </TD>

    <TD align=middle>

    全选<input type="checkbox" name=chkall onClick="CheckAll(this.form)"> <input type="submit" name="action" class="button"value="删除" onClick="{if(confirm('确定要删除吗？')){this.document.list.submit();return true;}return false;}">

      

    <input type="submit" name="action" class="button"value="更新" onclick="{if(confirm('确定要更新吗？')){this.document.list.submit();return true;}return false;}" /></TD>

</TR> 

</TABLE> 

</form> 



<%

	getID=replace(request("SelectID"),"'","")

	if request("action")="删除" then

		'response.write  request("action")

		'response.end

		call delCase()

	end If

	if request("action")="更新" then

		'response.write  request("action")

		'response.end

		call updateCase()

	end If



sub delCase()

	if getID="" or isnull(getID) then

		response.write "<script>alert('操作失败！');</script>"

		response.redirect "test.asp"

		response.end



	else

		conn.Execute("delete * from [table] where ID in ("&getID&")")

		response.write "<script>alert('删除成功！');</script>"

		response.redirect "test.asp"

		response.end

	end if

end Sub



sub updateCase()

	if getID="" or isnull(getID) then

		response.write "<script>alert('操作失败！');</script>"

		response.redirect "test.asp"

		response.end



	else

		conn.Execute("update [table] set fieldname='test' where ID in ("&getID&")")

		response.write "<script>alert('更新成功！');</script>"

		response.redirect "test.asp"

		response.end

	end if

end Sub

%>

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zglhr 2009-08-14

还是不行,我把三部分代码都贴出来,看看有没有知道错在哪里的.
js部分

function selectall(FormName,FieldName,Type){
if (typeof(Type)=="undefined"){
for(var i=0;i<document[FormName].elements.length;i++){
var e=document[FormName].elements[i];
if((e.name).indexOf(FieldName)!=-1) e.checked = document[FormName].select.checked;
}
}else if (Type==1){
for(var i=0;i<document[FormName].elements.length;i++){
var e=document[FormName].elements[i];
if((e.name).indexOf(FieldName)!=-1) e.checked = true;
}
}else if (Type==0){
for(var i=0;i<document[FormName].elements.length;i++){
var e=document[FormName].elements[i];
if((e.name).indexOf(FieldName)!=-1) e.checked = !(e.checked);
}
}
}

function sure(FormName,FieldName,sort,str)
{
var k=document[FormName];
if(sort=="Cancel")
{
if (!window.confirm("确定要"+str+"吗?"))
{
return false;
}
k.Cancels.value = FieldName;
k.Actions.value = sort;
k.submit();
}
else
{

var z=0;
for (var i=0;i<k.elements.length;i++)
{
var s=k.elements[i];
if (s.checked && s.name==FieldName)z++;
}
if (z==0)
{
alert("请先选择要"+str+"的记录!")
return false;
}else{
if (!window.confirm("确定要"+str+"吗?"))
{
return false;
}
k.Actions.value = sort;
k.submit();
}
}
}

页面部分

<form name="form" id="form" method="post" action="">
<TABLE cellSpacing=0 cellPadding=0 width="98%" align=center border=0>
<%
i=1
do while not rs.EOF and i<=20
if (i mod 2)=1 then
Response.Write("<tr bgcolor=fefefe>")
else
Response.Write("<tr bgcolor=efefef>")
end if
%> <TR valign="middle">
<TD align="middle" style="WIDTH: 20px"><INPUT type=checkbox value="<%=rs("keyno")%>" name=PartID> </TD>
<TD align=middle><INPUT onClick="javascript:selectall('form','PartID');" type=checkbox value=checkbox name=select>全选
<INPUT onClick="return sure('form','PartID','Del',this.value)" type=button value=删除 name="ActionDo">
<INPUT onClick="return sure('form','PartID','Update',this.value)" type=button value=更新 name="ActionDo">
<BR></TD>
</TR>
</TABLE>
</form>

接收数据部分

if Request.ServerVariables("REQUEST_METHOD")="POST" then

ActionDo=request.form("ActionDo")
response.Write(ActionDo)

end if

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mailbao 2009-08-14



<form name="form1" id="form1" method="post" action=""> 

<INPUT type=checkbox value=" <%=rs("keyno")%>" name=PartID>  

<INPUT onclick="javascript:selectall('form','PartID');" type=checkbox value=checkbox name=select>全选 

<INPUT onClick="return sure('form','PartID','Del',this.value)" type=button value=删除 name=ActionDo> 

<INPUT onClick="return sure('form','PartID','Update',this.value)" type=button value=更新 name=ActionDo> 

</form>



function sure(FormID,FieldName,sort,str){ 

var k=document.getElementById(FormID); 

if(sort=="Cancel") 

{ 

  if (!window.confirm("确定要"+str+"吗?")) 

    { return false; } 

  k.Cancels.value = FieldName; 

  k.Actions.value = sort; 

  k.submit(); 

  } 

}





<% 

'刪除

　　if request.form("ActionDo")="DEL" then 

　　num=request.form("PartID").Count 

　　for i=1 to num 

　　conn.execute("delete from table where PartID="&request.form("PartID")(i)) 

　　next 

　　end if



'更新

if request.form("ActionDo")="UPDATE" then 

　　num=request.form("PartID").Count 

　　for i=1 to num 

　　conn.execute("update table set name='a' where PartID="&request.form("PartID")(i)) 

　　next 

　　end if

%>

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zglhr 2009-08-14

发送和接收值在同一个页面,现在我不知道怎么接收.
<form name="form1" id="form1" method="post" action="a.asp">
表單內容
</form>

要能获取
<INPUT onClick="return sure('form','PartID','Del',this.value)" type=button value=删除>
<INPUT onClick="return sure('form','PartID','Update',this.value)" type=button value=更新>
这个里面的'Del'和'Update',才能分别做更新和删除操作.

接收的内容要怎么写??

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王者coco 2009-08-14

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linmingnet 2009-08-14

你用客戶端腳本，給服務器傳值肯定接愛不到的，。。除非你讓它轉向到網頁刷新一下，然後在接受
location.href=''這樣

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shenzhenNBA 2009-08-14

适当修改

<form name="form1" id="form1" method="post" action="a.asp">
表單內容
</form>

function sure(FormID,FieldName,sort,str){
var k=document.getElementById(FormID);
if(sort=="Cancel")
{
if (!window.confirm("确定要"+str+"吗?"))
{ return false; }
k.Cancels.value = FieldName;
k.Actions.value = sort;
k.submit();
}
}

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mailbao 2009-08-14

[Quote=引用 2 楼 zglhr 的回复:]
接收不到值啊,用了onClick还要不要判断有没有用post
[/Quote]

沒值,可能你的代碼沒有用到
<form name="form1" method="post" action="a.asp">
表單內容
</form>

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mailbao 2009-08-14

selectstr=request("PartID")
if selectstr<>"" then
selectarray=split(selectstr,",")
for i=0 to ubound(selectarray)
response.write selectarray(i)&","
response.end
next
end if

如果你要更新sql
那sql語句類似如下
update table set name='a' where PartID in('"& selectarray & "')

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zglhr 2009-08-14

接收不到值啊,用了onClick还要不要判断有没有用post

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xinyung 2009-08-14

action=Request.Form("Actions")

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