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jquery 实现表单验证功能代码(简洁)

时间:2020-03-13 16:51:15

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jquery 实现表单验证功能代码(简洁)

html xmlns="/1999/xhtml">

<head>

<title>表单验证页面</title>

<link href="../Scripts/themes/default/easyui.css" rel="stylesheet" type="text/css" />

<script src="../Scripts/jquery-1.4.1.min.js" type="text/javascript"></script>

<script src="../Scripts/jquery.easyui.min.js" type="text/javascript"></script>

<script src="../Scripts/validator.js" type="text/javascript"></script>

<script src="../Scripts/locale/easyui-lang-zh_CN.js" type="text/javascript"></script>

<script type="text/javascript">

$(function () {

//加载验证信息

$('#uiform input').each(function () {

if ($(this).attr('required') || $(this).attr('validType'))

$(this).validatebox();

})

$('#ajax_test2').click(function () {

$.ajax({

url: "../Handler1.ashx?Menthod=Login",

type: 'post',

data: {name:"123456"},

timeout: 30000,

beforeSend: function (XMLHttpRequest) {

//alert('远程调用开始...');

$("#loading").html("<img src='../Scripts/loader.gif' />");

},

success: function (data, textStatus) {

alert('开始回调,状态文本值:' + textStatus + ' 返回数据:' + data);

$("#loading").empty();

},

complete: function (XMLHttpRequest, textStatus) {

alert('远程调用成功,状态文本值:'+textStatus);

$("#loading").empty();

},

error: function (XMLHttpRequest, textStatus, errorThrown) {

alert('error...状态文本值:' + textStatus + " 异常信息:" + errorThrown);

$("#loading").empty();

}

});

});

$("#btn").click(function () {

var flag = true;

flag = $("#uiform").form("validate");

// $('#uiform input').each(function () {

// if ($(this).attr('required') || $(this).attr('validType')) {

// if (!$(this).validatebox('isValid')) {

// flag = false;

// return;

// }

// }

// })

if (flag) {

$("#uiform").form("destroy");

alert('验证通过!');

}

});

});

</script>

<style type="text/css">

#name

{

width: 191px;

}

.style4

{

width: 100px;

}

.style5

{

width: 98px;

}

#txtPassword

{

width: 150px;

}

.style7

{

width: 371px;

}

.style8

{

width: 420px;

}

#btn

{

width: 86px;

}

.style9

{

width: 100px;

height: 26px;

}

.style10

{

width: 371px;

height: 26px;

}

.style11

{

width: 98px;

height: 26px;

}

.style12

{

width: 420px;

height: 26px;

}

.style13

{

width: 100px;

height: 25px;

}

.style14

{

width: 371px;

height: 25px;

}

.style15

{

width: 98px;

height: 25px;

}

.style16

{

width: 420px;

height: 25px;

}

</style>

</head>

<body >

<form id="uiform" title="表单验证页面" class="easyui-window">

<br />

<table >

<tr>

<td class="style9">登录名:</td>

<td class="style10"><input required="true" id="txtUsername" type="text" class="txt03" validType="account[4,20]" /></td>

<td class="style11">真实姓名:</td><td class="style12"><input id="txtTruename" validType="CHS" required="true" type="text" class="txt03" /></td>

</tr>

<tr>

<td class="style13">登录密码:</td>

<td class="style14"><input validType="password" required="true" id="txtPassword" name="password" type="password" class="txt03" /></td>

<td class="style15">Email:</td>

<td class="style16"><input id="txtEmail" name="email" validType="email" type="text" class="txt03" /></td>

</tr>

<tr>

<td class="style4">身份证号:</td><td class="style7"><input validType="idcard" id="txtIdcard" name="idcard" type="text" class="txt03" /></td>

<td class="style5">QQ:</td>

<td class="style8"><input validType="QQ" id="txtQq" name="qq" type="text" class="txt03" /></td>

</tr>

<tr>

<td class="style4">手机:</td><td class="style7"><input validType="mobile" id="txtMobile" name="mobile" type="text" class="txt03" /></td>

<td class="style5">电话:</td><td class="style8"><input id="txtTel" validType="phone" name="tel" type="text" class="txt03" /></td>

</tr>

<tr>

<td class="style4">邮编:</td><td class="style7"><input validType="ZIP"

id="txtZIP" name="txtZIP" type="text" class="txt03" /></td>

<td class="style5">年龄:</td><td class="style8">

<input validType="number"

id="txtZIP0" name="txtZIP0" type="text" class="txt03" /></td>

</tr>

<tr>

<td class="style4">备注:</td><td colspan="3"> </textarea>

<input type="text" class="easyui-validatebox" required="true" validType="minLength[50]"

style="width:41%; height: 74px;" class="txt03" id="txtRemark"></td>

</tr>

<tr>

<td class="style4"> </td><td colspan="3"><input id="Checkbox1" type="checkbox" /><label>超级管理员</label> <input id="Checkbox2" type="checkbox" /><label>禁用</label></td>

</tr>

<tr>

<td class="style4">text</td><td colspan="3">

<input id="name" type="text" class="easyui-validatebox"

missingMessage="当文本框是空时出现的提示文字。" invalidMessage="当文本框的内容无效时出现的提示文字" required="true" validType="minLength[5]" /></td>

</tr>

<tr>

<td class="style4">文本框比对:</td><td colspan="3">

<input type="password" id="txtpasswd" class="easyui-validatebox" required="true" validType="password" /> 2<input type="password" id="txtpasswd2" class="easyui-validatebox" required="true" validType="equalTo['#txtpasswd']" /> </td>

</tr>

</table>

<hr />

<center> <input id="btn" type="button" value="submit" />

<input id="ajax_test2" type="button" value="ajax_test2" /></center>

<div id="loading"></div>

</form>

</body>

</html>

详细出处参考:/article/30714.htm

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