yunye 的 JavaBlog

使用 Enter 键提交表单

<SCRIPT type=text/javascript>
    function doClick(buttonName,e)
    {
//the purpose of this function is to allow the enter key to //point to the correct button to click.
        var key;

         if(window.event)
              key = window.event.keyCode;     //IEelse
              key = e.which;     //firefoxif (key == 13)
        {
            //Get the button the user wants to have clicked
            var btn = document.getElementById(buttonName);
            if (btn != null)
            { //If we find the button click it
                btn.click();
                event.keyCode = 0
            }
        }
   }

</SCRIPT>

posted on 2008-08-30 03:21 yunye 阅读(232) 评论(0)  编辑  收藏 所属分类: javascript