为什么下面代码加了表单运行不了

ljm19891118 2009-12-25 08:29:20

为什么下面代码加了表单运行不了
表单去掉就可以运行了
谁帮忙修改下
初学这不会改了



<!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=gb2312" />

<title>登陆</title>

</head>



<script language="javascript">

function check()

{

 if((document.tt.user.value=="zhangsan") &&(documeng.tt.psd.value=="123"))

     location.href="logok.html";

  else

   window.alert("错误");	

}

</script>





<body>

<form id="tt" name="tt" method="post"  >

  <table  border="0" align="center">

    <tr>

      <td>用户名:</td> 

        <td>  <input name="user" type="text" id="user" />

      </td>

    </tr>

    <tr>

     <td>密码:</td>  

      <td>  <input name="psd" type="password" id="psd" />

      </td>

    </tr>

    <tr>

      <td colspan="2" align="center">

      <input type="submit" name="Submit" value="登陆" onclick="check();" />   </td>

    </tr>

  </table>

  <table border="0"  align="center">

</form>

</body>

</html>

...全文

60 4 打赏收藏转发到动态举报

写回复

用AI写文章

4 条回复

切换为时间正序

请发表友善的回复…

发表回复

ITDC_YiWang 2009-12-25

打赏
举报





<!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=gb2312" />

<title>登陆</title>

</head>



<script language="javascript">

function check(){

 if((document.forms['tt'].user.value=="zhangsan") &&(document.forms['tt'].psd.value=="123")){

     location.href="logok.html";

     return true;

  }else{

   window.alert("错误");    

   return false;

   }

}

</script>





<body>

<form id="tt" name="tt" method="post"  >

  <table  border="0" align="center">

    <tr>

      <td>用户名:</td> 

        <td>  <input name="user" type="text" id="user" />

      </td>

    </tr>

    <tr>

     <td>密码:</td>  

      <td>  <input name="psd" type="password" id="psd" />

      </td>

    </tr>

    <tr>

      <td colspan="2" align="center">

      <input type="submit" name="Submit" value="登陆" onclick="return check();" />   </td>

    </tr>

  </table>

  <table border="0"  align="center">

</form>

</body>

</html>

OK的没问题啊

ljm19891118 2009-12-25

打赏
举报

把表单去掉
就调用了logok.html了
但是加上表单怎么改

ljm19891118 2009-12-25

打赏
举报

按照楼上的试了下
输入正确的帐号密码
还是没反映



<!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=gb2312" />

<title>登陆</title>

</head>



<script language="javascript">

function check(){

 if((document.forms['tt'].user.value=="zhangsan") &&(document.forms['tt'].psd.value=="123")){

     location.href="logok.html";

     return true;

  }else{

   window.alert("错误");    

   return false;

   }

}

</script>





<body>

<form id="tt" name="tt" method="post"  >

  <table  border="0" align="center">

    <tr>

      <td>用户名:</td> 

        <td>  <input name="user" type="text" id="user" />

      </td>

    </tr>

    <tr>

     <td>密码:</td>  

      <td>  <input name="psd" type="password" id="psd" />

      </td>

    </tr>

    <tr>

      <td colspan="2" align="center">

      <input type="submit" name="Submit" value="登陆" onclick="return check();" />   </td>

    </tr>

  </table>

  <table border="0"  align="center">

</form>

</body>

</html>

街头小贩 2009-12-25

打赏
举报



<!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=gb2312" />

<title>登陆</title>

</head>



<script language="javascript">

function check(){

 if((document.forms['tt'].user.value=="zhangsan") &&(documeng.forms['tt'].psd.value=="123")){

     location.href="logok.html";

     return true;

  }else{

   window.alert("错误");    

   return false;

   }

}

</script>





<body>

<form id="tt" name="tt" method="post"  >

  <table  border="0" align="center">

    <tr>

      <td>用户名:</td> 

        <td>  <input name="user" type="text" id="user" />

      </td>

    </tr>

    <tr>

     <td>密码:</td>  

      <td>  <input name="psd" type="password" id="psd" />

      </td>

    </tr>

    <tr>

      <td colspan="2" align="center">

      <input type="submit" name="Submit" value="登陆" onclick="return check();" />   </td>

    </tr>

  </table>

  <table border="0"  align="center">

</form>

</body>

</html>