选中 textarea中指定文字
<textarea cols="40" rows="10" id="target">
<div>php
<div>qqq</div>
</textarea>
怎么让
<div>php</div>
是选中状态
注:textarea 中可以看到 div标记
------解决方案--------------------
- HTML code
<script> function foo(){ var textbox= document.getElementById('target'); selectText(textbox,0,14); } function selectText(textbox,startIndex,stopIndex){ if(textbox.setSelectionRange){ textbox.setSelectionRange(startIndex,stopIndex); }else if(textbox.createTextRange){ var range=textbox.createTextRange(); range.collapse(true); range.moveStart('character',startIndex); range.moveEnd('character',stopIndex-startIndex); range.select(); } textbox.focus(); } </script> <textarea cols="40" rows="10" id="target"> <div>php</div> <div>qqq</div> </textarea> <input type="button" onclick="foo()" value="Click">