<style>
#box{ width:300px; height:150px; border:#009999 1px solid; margin-top:10px; }
#text_area{ width:300px; height:150px; }
</style>
<script>
function sSh...
<style>
#box{ width:300px; height:150px; border:#009999 1px solid; margin-top:10px; }
#text_area{ width:300px; height:150px; }
</style>
<script>
function sShow(){
document.getElementById("text_area").value=document.getElementById("box").innerHTML;
}
</script>
<div id="box" contenteditable="true" onKeyUp="sShow()" onClick="sClear">请在这里输入文本</div>
<textarea id="text_area"></textarea>
