
asp.net iframe的src取值 相关问题
javascript:functionadd(){varpcname="Default3.aspx?pcname="+document.getElementById("l...
javascript:
function add()
{
var pcname="Default3.aspx?pcname="+document.getElementById("lb_name").XXXXXXXXXXX;
document.getElementById("iframe1").src=pcname;
}
<iframe id="iframe1" class="iframemap" width="700" height="500" frameborder="0" scrolling="no" >
</iframe>
问下 javascript怎么获取lable的值
iframe怎么获取add()方法
我要的是iframe 加载的时候就能获取add()方法
javascript怎么获取lable的值document.getElementById("lb_name").XXXXXXXXXXX 展开
function add()
{
var pcname="Default3.aspx?pcname="+document.getElementById("lb_name").XXXXXXXXXXX;
document.getElementById("iframe1").src=pcname;
}
<iframe id="iframe1" class="iframemap" width="700" height="500" frameborder="0" scrolling="no" >
</iframe>
问下 javascript怎么获取lable的值
iframe怎么获取add()方法
我要的是iframe 加载的时候就能获取add()方法
javascript怎么获取lable的值document.getElementById("lb_name").XXXXXXXXXXX 展开
展开全部
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script>
<script language ="javascript" type ="text/javascript">
function add() {
var pcname = $("#Label1").html();
$("#iframe1").attr("src", pcname);
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<input id="Button1" type="button" value="设置iframe" onclick="add()" />
<br />
lablel:<asp:Label ID="Label1" runat="server" Text="http://www.baidu.com"></asp:Label>
<br />
<br />
iframe:<iframe id="iframe1" class="iframemap" width="700"
height="500" frameborder="1" scrolling="no" >
</iframe>
</div>
</form>
</body>
</html>
说明:
var pcname = $("#Label1").html();是获取label值
$("#iframe1").attr("src", pcname);是设置iframe地址.
使用前请引用jquery.
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<script src="Scripts/jquery-1.4.1-vsdoc.js" type="text/javascript"></script>
<script language ="javascript" type ="text/javascript">
function add() {
var pcname = $("#Label1").html();
$("#iframe1").attr("src", pcname);
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<input id="Button1" type="button" value="设置iframe" onclick="add()" />
<br />
lablel:<asp:Label ID="Label1" runat="server" Text="http://www.baidu.com"></asp:Label>
<br />
<br />
iframe:<iframe id="iframe1" class="iframemap" width="700"
height="500" frameborder="1" scrolling="no" >
</iframe>
</div>
</form>
</body>
</html>
说明:
var pcname = $("#Label1").html();是获取label值
$("#iframe1").attr("src", pcname);是设置iframe地址.
使用前请引用jquery.
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