是不是这个意思,
<div id=A1 style="background-color: #FFFF66"></div>
<script>
var text = "<input name='project' id='pl' value='test'>";
document.all.A1.innerHTML = text;
var o = getElementById('pl');
alert(o.value);
</script>
<div id=A1 style="background-color: #FFFF66"></div>
<script>
var text = "<input name='project' id='pl' value='test'>";
document.all.A1.innerHTML = text;
var o = getElementById('pl');
alert(o.value);
</script>
<p align="center"></p>
<p></p>
<p align="center">
<img border="0" src="shuxia1.gif" width="555" height="40"></p>
<form name=f1 method="POST" action="OKIWM.dll?StartDoWork" onSubmit="">
<div id=A1 style="background-color: #FFFF66">
<input type=hidden id=p1 name=pp value="23434YY">
</div>
<p> </p>
</form>
</body>
换个样子,怎样去的那个隐藏域的value值
alert(document.all.pp.value);
<div id=A1 style="background-color: #FFFF66"></div>
<input type=button onclick="A1.innerHTML = '<input type=hidden name=project id=p1 value=ok>'" value=write>
<input type=button onclick="alert(p1.value)" value=get>
</body>
<body bgcolor="#CEFFFF" onload="window_onload()" >
<p align="center"></p>
<p></p>
<p align="center">
<img border="0" src="shuxia1.gif" width="555" height="40"></p>
<form name=f1 method="POST" action="OKIWM.dll?StartDoWork" onSubmit="">
<div id=A1 style="background-color: #FFFF66">
<input type=hidden id=p1 name=pp value="23434YY">
</div>
<p> </p>
</form>
</body>
怎样取得pp的值
<p align="center"></p>
<p></p>
<p align="center">
<img border="0" src="shuxia1.gif" width="555" height="40"></p>
<form name=f1 method="POST" action="OKIWM.dll?StartDoWork" onSubmit="">
<div id=A1 style="background-color: #FFFF66">
<input type=hidden id=p1 name=pp value="23434YY">
</div>
<p>¡¡</p>
</form>
<input type=button value=getvalue onclick="alert(document.all('pp').value)">
</body>
<p align="center"></p>
<p></p>
<p align="center">
<img border="0" src="shuxia1.gif" width="555" height="40"></p>
<form name=f1 method="POST" action="OKIWM.dll?StartDoWork" onSubmit="">
<div id=A1 style="background-color: #FFFF66">
<input type=hidden id=p1 name=pp value="23434YY">
</div>
<p> </p>
</form>
<input type=button value=getvalue onclick="alert(document.f1.pp.value)">
</body>
<script>
var text = "<input name='project' id='pl' value='test'>";
document.all.A1.innerHTML = text;
var o = document.all.A1.all('pl');
alert(o.value);
</script>