<input type="text" name="" onmouseup='clipboardData.setData("TEXT",document.selection.createRange().text)'>
<input type="text" name="" onmouseup='clipboardData.setData("TEXT",document.selection.createRange().text)'>
<input type="text" name="" onmouseup='clipboardData.setData("TEXT",document.selection.createRange().text)'>
<SCRIPT LANGUAGE="JavaScript">
function copyText(text)
{
window.clipboardData.setData("text",text);
}
</SCRIPT>
</head><body onselect="document.selection.copyText()" >
weeeeeeeeeee
</body>这个为什么不行？