<script>
function ww(a)
{
aa.innerHTML=a;
}
</script>
<input type="text" onkeypress="ww(this.value)"></input>
<textarea name=&...
<script>
function ww(a)
{
aa.innerHTML=a;
}
</script>
<input type="text" onkeypress="ww(this.value)"></input>
<textarea name="textarea" cols="50" rows="10" id="aa"></textarea>阅读全文