<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Author" CONTENT="Jorger">
<script>
var a = 0;
function test(obj)
{
a = ipt.value;
if(a == 1)
{
obj.href="#";
alert("Value of a is 1");
}
else
{
obj.href="http://www.csdn.net"
}
}
</script>
</HEAD><BODY>
A的值<input type="text" id="ipt" value="1">
<a href="http://www.csdn.net" onclick="test(this)">WWW.CSDN.COM</a>
</BODY>
</HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Author" CONTENT="Jorger">
<script>
var a = 0;
function test(obj)
{
a = ipt.value;
if(a == 1)
{
obj.href="#";
alert("Value of a is 1");
}
else
{
obj.href="http://www.csdn.net"
}
}
</script>
</HEAD><BODY>
A的值<input type="text" id="ipt" value="1">
<a href="http://www.csdn.net" onclick="test(this)">WWW.CSDN.COM</a>
</BODY>
</HTML>
解决方案 »
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