<input type="text" value="文本框内容" name="mytext" readonly="true" disabled="true">
<script language=javascript>
document.getElementById("mytext").disabled=false
document.getElementById("mytext").readOnly=false
</script>
<script language=javascript>
document.getElementById("mytext").disabled=false
document.getElementById("mytext").readOnly=false
</script>
function setWrite()
{
document.getElementById("mytext").readonly=false;
document.getElementById("mytext").disabled=false;
document.getElementById("mytext").focus();
}
</script>
<input type="text" value="文本框内容" name="mytext" id="mytext" readonly="true" disabled="true">
<input type="button" value="设置" onclick="javascript:setWrite();">
---------------------------------
document.getElementById("mytext").readOnly=false;
50分leohuang(LEO)30分,
余下的送给进来的人了,呵呵