回车提交JS

最新推荐文章于 2025-09-05 11:22:47 发布

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最新推荐文章于 2025-09-05 11:22:47 发布

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CC 4.0 BY-SA版权

文章标签： javascript 测试 ViewUI

原文链接：http://www.cnblogs.com/shihao/archive/2008/09/24/1297761.html

< html >
< head >
     < title > 儒通软件测试 </ title >

     < script language ="javascript" type ="text/javascript" >
function enterkey()
{
     try
    {
         var el_keydown = window.event.srcElement;
         if (event.keyCode == 13 && el_keydown.id == " txt1 " )
        {
            txt2.focus();
        }
         else if (event.keyCode == 13 && el_keydown.id == " txt2 " )
        {
            btn.focus();
        }
    }
     catch (e)
    {
         return ;
    }
}

     </ script >

</ head >
< body >
     < input type ="text" id ="txt1" onkeydown ="enterkey();" />< br />
     < input type ="text" id ="txt2" onkeydown ="enterkey();" />< br />
     < input type ="button" id ="btn" value ="button" onclick ="alert(txt2.value)" >
</ body >
</ html >

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转载于:https://www.cnblogs.com/shihao/archive/2008/09/24/1297761.html