用javaScript验证密码输入是否一致，当判断出不一致时，如何才能重填表单呢
日期：2014-05-16 浏览次数：20289 次
用javaScript验证密码输入是否一致，当判断出不一致时，怎么才能重填表单呢？
源代码如下：
<%@page contentType= "text/html; charset=GBK "%>
<html>
<head>
<title> register </title>
</head>
<body bgcolor= "#ffffff ">
<form name= "thisForm " action= "insert.jsp " method= "GET " onsubmit= "return formCheck() ">
<script language= "JavaScript " type= "text/JavaScript ">
function formCheck(){
if(thisForm.password.value!=thisForm.pass.value){
alert( "两次输入的密码不一致，请再次输入！ ");
}
} </script>
<p align= "center ">
<table>
<tr>
<td align= "right "> 密码： </td>
<td>
<input type= "password " name= "password "/>
</td>
</tr>
<tr>
<td align= "right "> 请再次输入密码： </td>
<td>
<input type= "password " name= "pass "/>
</td>
</tr>
<tr>
<td> <input type= "submit " name= "sub " value= "提交 "> </td>
<td> <input type= "reset " name= "res " value= "重写 ">
</tr>
</table>
</form>
</body>
</html>
问题是：
当判断出两次输入的密码不一致时，弹出一个对话框后，选择重填表单时，就直接跳转到沁insert.jsp文件去了，怎样才能实现再次填表单的功能呢？求教！
------解决方案--------------------
<head>
<title> register </title>
</head>
<body bgcolor= "#ffffff ">
<form name= "thisForm " action= "# " method= "GET " onsubmit= "return formCheck() ">
<script language= "JavaScript " type= "text/JavaScript ">
function formCheck(){
if(thisForm.password.value!=thisForm.pass.value){
alert( "两次输入的密码不一致，请再次输入！ ");
return false;
}
return true;
} </script>
<p align= "center ">
<table>
<tr>
<td align= "right "> 密码： </td>
<td>
<input type= "password " name= "password "/>
</td>
</tr>
<tr>
<td align= "right "> 请再次输入密码： </td>
<td>
<input type= "password " name= "pass "/>
</td>
</tr>
<tr>
<td> <input type= "submit " name= "sub " value= "提交 "> </td>
<td> <input type= "reset " name= "res " value= "重写 ">
源代码如下：
<%@page contentType= "text/html; charset=GBK "%>
<html>
<head>
<title> register </title>
</head>
<body bgcolor= "#ffffff ">
<form name= "thisForm " action= "insert.jsp " method= "GET " onsubmit= "return formCheck() ">
<script language= "JavaScript " type= "text/JavaScript ">
function formCheck(){
if(thisForm.password.value!=thisForm.pass.value){
alert( "两次输入的密码不一致，请再次输入！ ");
}
} </script>
<p align= "center ">
<table>
<tr>
<td align= "right "> 密码： </td>
<td>
<input type= "password " name= "password "/>
</td>
</tr>
<tr>
<td align= "right "> 请再次输入密码： </td>
<td>
<input type= "password " name= "pass "/>
</td>
</tr>
<tr>
<td> <input type= "submit " name= "sub " value= "提交 "> </td>
<td> <input type= "reset " name= "res " value= "重写 ">
</tr>
</table>
</form>
</body>
</html>
问题是：
当判断出两次输入的密码不一致时，弹出一个对话框后，选择重填表单时，就直接跳转到沁insert.jsp文件去了，怎样才能实现再次填表单的功能呢？求教！
------解决方案--------------------
<head>
<title> register </title>
</head>
<body bgcolor= "#ffffff ">
<form name= "thisForm " action= "# " method= "GET " onsubmit= "return formCheck() ">
<script language= "JavaScript " type= "text/JavaScript ">
function formCheck(){
if(thisForm.password.value!=thisForm.pass.value){
alert( "两次输入的密码不一致，请再次输入！ ");
return false;
}
return true;
} </script>
<p align= "center ">
<table>
<tr>
<td align= "right "> 密码： </td>
<td>
<input type= "password " name= "password "/>
</td>
</tr>
<tr>
<td align= "right "> 请再次输入密码： </td>
<td>
<input type= "password " name= "pass "/>
</td>
</tr>
<tr>
<td> <input type= "submit " name= "sub " value= "提交 "> </td>
<td> <input type= "reset " name= "res " value= "重写 ">
免责声明： 本文仅代表作者个人观点，与爱易网无关。其原创性以及文中陈述文字和内容未经本站证实，对本文以及其中全部或者部分内容、文字的真实性、完整性、及时性本站不作任何保证或承诺，请读者仅作参考，并请自行核实相关内容。
