jQWidgets jqxValidator validationSuccess事件

jQWidgets jqxValidator validationSuccess事件

jQWidgets 用于在JavaScript的帮助下验证HTML表单。它有一些内置的规则,根据用户输入的验证要求,电子邮件、SSN、ZIP、最大值、最小值、间隔等。这里的自定义规则也可以根据具体要求来编写。

当表单被验证没有任何错误时,会触发validationSuccess事件。

语法:

$('#jqxValidator').on('validationSuccess', 
    function (event) { // Code section });

Linked Files: 从给定的链接中下载jQWidgets。在HTML文件中,找到下载文件夹中的脚本文件。

<link rel=”stylesheet” href=”jqwidgets/styles/jqx.base.css” type=”text/css” />
<script type=”text/javascript” src=”scripts/jquery.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxcore.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqx-all.js”></script>
<script type=”text/javascript” src=”jqwidgets/jqxvalidator.js”></script>

示例: .

<!DOCTYPE html>
<html lang="en">
  
<head>
    <link rel="stylesheet" 
          href="jqwidgets/styles/jqx.base.css" 
          type="text/css"/>
    <script type="text/javascript" 
            src="scripts/jquery.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxcore.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqx-all.js">
    </script>
    <script type="text/javascript" 
            src="jqwidgets/jqxvalidator.js">
    </script>
</head>
  
<body>
    <center>
        <h1 style="color: green;">
            GeeksforGeeks
        </h1>
        <h3>
            jQWidgets jqxValidator validationSuccess Event
        </h3>
        <form id="Employee_Form">
            <table>
                <tr>
                    <td>Employee_Name:</td>
                    <td>
                        <input type="text" 
                               id="Employee_Name"/>
                    </td>
                </tr>
                <tr>
                    <td>Employee_Id:</td>
                    <td>
                        <input type="text" 
                               id="Employee_Id"/>
                    </td>
                </tr>
                <tr>
                    <td>Designation:</td>
                    <td>
                        <input type="text" 
                               id="Designation"/>
                    </td>
                </tr>
                <tr>
                    <td>Base_Location:</td>
                    <td>
                        <input type="text" 
                               id="Base_Location"/>
                    </td>
                </tr>
            </table>
        </form>
        <input type="button" style="margin: 28px;" 
               id="button_for_validationSuccess" 
               value="Validate the above form"/>
        <div id="log"></div>
        <script type="text/javascript">
            (document).ready(function () {
                ('#Employee_Form').jqxValidator({
                    Rules: [
                        {
                            input: '#Employee_Name',
                    message: 'Employee name is mandatory!',
                            rule: 'required'
                        },
                        {
                            input: '#Employee_Id',
                    message: 'Employee_Id is mandatory!',
                            rule: 'required'
                        },
                        {
                            input: '#Designation',
                    message: 'Designation is mandatory!',
                            rule: 'required'
                        },
                        {
                            input: '#Base_Location',
                    message: 'base location is mandatory!',
                            rule: 'required'
                        }],
                });
                ("#button_for_validationSuccess").jqxButton({
                    width: 200
                });
                ('#Employee_Form').on(
                    'validationSuccess', function (event) {
                        ("#log").html((
                    'The form has been filled correctly.'));
                    });
                ("#button_for_validationSuccess").click(
                    function () {
                        $('#Employee_Form').jqxValidator(
                            'validate'
                        );
                    });
            });
        </script>
    </center>
</body>
  
</html>

输出:

jQWidgets jqxValidator validationSuccess事件

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