请问：如何实现点复选框后，使文本框由只读变成可更改？

miniflashow 2003-07-10 04:03:52

<form name ="modify">

<input type="password" readonly="true" name="password2" value="<%=userInfo.getPassword()%>">

<input type="checkbox" name="checkbox" value="checkbox" onClick = "if (this.checked==true) modify.password2.readonly='false';else modify.password2.readonly='true';">

</form>

不行啊

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miniflashow 2003-07-11

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谢谢大家！！

zhanghk 2003-07-10

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modify.password2.readOnly=false;大小注意写

sportdog 2003-07-10

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偷个懒：

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>

<BODY>
<form name ="frm1">

<div id="sportdog"><input type=text readonly></div>

<input type="checkbox" name="checkbox" value="checkbox" onclick=zhou()>

</form>

</BODY>
</HTML>
<script language=javascript>
function zhou()
{
if (document.frm1.checkbox.checked==true)
{
sportdog.innerHTML="<input type=text readonly>";
}
else
{
sportdog.innerHTML="<input type=text >";
}
}
</script>

sw47 2003-07-10

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sorry
<input type="password" readonly=true name="password2" id="password2" value="sdfs">

<input type="checkbox" name="checkbox" value="checkbox" onClick = "(this.checked)?password2.readOnly=false:password2.readOnly=true">

sw47 2003-07-10