从前有一个TEXTAREA，希望打开IE时，光标自动跑到第二行去闪

 1<script>   
 2function window.onload()   
 3{   
 4self.moveTo(-4,-4);   
 5code.focus();   
 6var idx=code.value.indexOf("\n")   
 7if(idx!=-1){   
 8var rng=document.selection.createRange()   
 9rng.moveEnd("character",idx)   
10rng.collapse(false);   
11rng.select();   
12}   
13}   
14</script>

 1<textarea name="code" style="background-color:#f3f0fb;   
 2color:#ae34f8;   
 3border:#ae34f8 solid 1px;   
 4font-weight:bolder;   
 5width:100%;   
 6height:90%;   
 7overflow:auto" wrap="off">   
 8<script>   
 9  
10</script>   
11</textarea>