JS-让你的回车转为(Shift+)Tab

js

<!--
/**
     js效果

     作者：sports98
     
*/   
-->
<html>
<head>
<title>让你的回车转为TABLE
</title>
</head>
<script language="javascript">

        //input obj        Form区
        //      element        当前元素名
    //    method        跳转方式

    function cgo(obj,element,method){
        for(tmpa=0;tmpa<obj.length;tmpa++){
            if(obj[tmpa].name==element){
                id=tmpa;
            }
        }
        if(method=="prv"){
            obj[id-1].focus();
        }else{
            obj[id+1].focus();
        }
    }
</script>
<body>
<form name="form1">
<input type="text" value=""  name="a1" onkeyup="cgo(this.form,this.name,'')"><!-- 将回车转换为Tab -->
<input type="text" value=""  name="a2" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a3" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a4" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a5" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a6" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a7" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a8" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a9" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a10" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a11" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a12" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a13" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a14" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a15" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a16" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a17" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a18" onkeyup="cgo(this.form,this.name,'')">
<input type="text" value=""  name="a19" onkeyup="cgo(this.form,this.name,'prv')"><!-- 这个是往回跳的 like Shit+Tab -->
</form>
</body>
</html>
<!--
  不好意思，又灌一帖~:)
-->