复制代码 代码如下:

<span><script type="text/javascript">

//将光标聚焦在文本最后

function cursorEnd(){

var e = event.srcElement;

var r = e.createTextRange();

r.moveStart('character',e.value.length);

r.collapse(true);

r.select();

}

</script>

<input type=text name="test" value="test" onfocus="cursorEnd()"></span>