<html>
  <head>
    <link rel="stylesheet" type="text/css" href="./css/css.css">
<script type="text/javascript" language="javascript">
function warm_input(id1,id2){
document.getElementById("uu").style.visibility = "hidden";

var iddd=document.getElementById(id1);
var idd=document.getElementById(id2);
alter(idd);
alter(iddd);
if(iddd.value == ""){
idd.style.visibility = "visible";
return false;
} else {
idd.style.visibility = "hidden";
return true;
}
}
</script>
  </head>
  <body>
<center>
<div><input class="mid_input" type="text" name="account" onblur="javascript:return warm_input('account','inp');"/><div id="inp" class="warnnig">请输入登入账户!</div></div>
         </center>
</body>
</html>
在ie下可以运行,但在火狐下就不能运行。
网上有说:
function warm_input(id1,id2,evt){
....
}
调用时:javascript:return warm_input(id1,id2,event)
试了之后还是没出来?怎么解决呢

解决方案 »

  1.   

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>无标题文档</title>
    <script type="text/javascript">
    function warm_input(id1,id2){
    //document.getElementById("uu").style.visibility = "hidden";
    var iddd=document.getElementById(id1);
    var idd=document.getElementById(id2);
    if(iddd.value == ""){
    idd.style.visibility = "visible";
    return false;
    } else {
    idd.style.visibility = "hidden";
    return true;
    }
    }
    </script>
    </head><body>
    <center>
    <div>
    <input class="mid_input" type="text" id="account" onblur="javascript:return warm_input('account','inp');"/>
        <div id="inp" class="warnnig">请输入登入账户!</div>
    </div>
    </center>
    </body>
    </html>
    这样试试
    account是id不是name
    alert貌似也写错了的样子
      

  2.   

    <html>
    <head>
        <link rel="stylesheet" type="text/css" href="./css/css.css">
        <script type="text/javascript" language="javascript">
            function warm_input(obj,n){
                //document.getElementById("uu").style.visibility = "hidden";
                var id=document.getElementById(n);
                if(obj.value == ""){
                    id.style.visibility = "visible";
                } else {
                    id.style.visibility = "hidden";
                }
            }
        </script>
    </head>
    <body>
    <center>
        <div><input class="mid_input" type="text" name="account" onblur="warm_input(this,'inp');"/><div id="inp" class="warnnig">请输入登入账户!</div></div>
    </center>
    </body>
    </html>