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  • jQuery Validation Engine(二) checkHello data-errormessage

    <!DOCTYPE HTML>
    <html>
    <head>
    <meta charset="utf-8">
    <title>jQuery Validation Engine 表单验证中文版 &raquo; 在线演示 - 前端开发仓库</title>
    <link rel="stylesheet" href="/css/demo.css">
    <link rel="stylesheet" href="css/validationEngine.jquery.css">
    <link rel="stylesheet" href="css/layout.css">
    </head>
    <body>
    <div class="wrap">
      <div class="side">
        <div class="logo">
          <a href="http://code.ciaoca.com/" target="_blank">前端开发仓库</a>
          <em>在线演示</em>
        </div>
        <dl class="about">
          <dt>关于</dt>
          <dd><a target="_blank" href="http://www.position-absolute.com/articles/jquery-form-validator-because-form-validation-is-a-mess/">作者</a></dd>
          <dd><a target="_blank" href="https://github.com/posabsolute/jQuery-Validation-Engine">Github</a></dd>
          <dd><a target="_blank" href="http://code.ciaoca.com/jquery/validation_engine/">中文文档</a></dd>
        </dl>
        <div id="nav" class="nav">
          <dl class="mini">
            <dt>示例</dt>
            <dd><a href="index.html" title="Validators">综合示例</a></dd>
            <dd><a href="demoRequired.html" title="Required">扩展必填验证</a></dd>
            <dd><a href="demoDate.html" title="Date">日期类型验证</a></dd>
            <dd><a href="demoRegExp.html" title="RegExp">正则验证</a></dd>
            <dd><a href="demoFieldTypes.html" title="Field Types">多种输入控件的验证</a></dd>
            <!--<dd><a href="demoAttr.html" title="Attr">Attr</a></dd>-->
            <dd><a href="demoCheckBox.html" title="CheckBox">单选框、复选框的验证</a></dd>
            <dd><a href="demoMultipleForms.html" title="Multiple Forms">多表单验证</a></dd>
            <dd><a href="demoDivContainer.html" title="Div Container">Div 容器</a></dd>
            <dd><a href="demoWithoutId.html" title="Without Id">不再需要 ID 属性</a></dd>
            <dd><a href="demoForm.cn.html" title="Chinese">较好体验的中文表单</a></dd>
          </dl>
          <dl class="mini">
            <dt>参数配置</dt>
            <dd><a href="demoGlobalSettings.html" title="Global Settings">全局设置</a></dd>
            <dd><a href="demoAutoHide.html" title="Auto Hide">自动隐藏提示信息</a></dd>
            <dd><a href="demoCustomErrorMessages.html" title="Custom Error Messages">自定义提示信息内容</a></dd>
            <dd><a href="demoErrorLimit.html" title="Error Limit">提示信息的数量</a></dd>
            <dd><a href="demoOneMessage.html" title="One Message">只显示一个提示信息</a></dd>
            <dd><a href="demoSilent.html" title="Silent">静默处理</a></dd>
            <dd><a href="demoOverflown.html" title="Overflown">显示溢出限制</a></dd>
            <dd><a href="demoValidationComplete.html" title="Validation Complete">验证回调函数(阻断提交)</a></dd>
            <dd><a href="demoOnForm.html" title="On Form">验证回调函数(不阻断提交)</a></dd>
          </dl>
          <dl class="mini">
            <dt>data 属性</dt>
            <dd class="n"><a href="demoInlineMessages.html" title="Inline Messages">自定义提示信息内容</a></dd>
            <dd><a href="demoPerFieldPromptDirection.html" title="PerField Prompt Direction">提示层的位置</a></dd>
            <dd><a href="demoAdjustments.html" title="Adjustments">调整提示层的位置</a></dd>
          </dl>
          <dl class="mini">
            <dt>API 接口</dt>
            <dd><a href="demoShowPrompt.html" title="Show Prompt">显示提示信息</a></dd>
            <dd><a href="demoPositioning.html" title="Positioning">改变提示层位置</a></dd>
            <dd><a href="demoLiveEvent.html" title="Live Event">动态绑定</a></dd>
            <dd><a href="demoHooks.html" title="Hooks">自定义事件</a></dd>
          </dl>
          <dl class="mini">
            <dt>Ajax 验证</dt>
            <dd><a href="demoAjaxInlinePHP.html" title="Ajax Inline PHP">Ajax PHP 验证</a></dd>
            <dd><a href="demoAjaxSubmitPHP.html" title="Ajax Submit PHP">Ajax PHP 验证及提交</a></dd>
          </dl>
          <dl class="mini">
            <dt>其他</dt>
            <!--<dd><a href="demoChosenLibrary.html" title="Chosen Library">[插件支持] chosen</a></dd>-->
            <dd><a href="demoSelectBoxLibrary.html" title="Select Box Library">[插件支持] SelectBox</a></dd>
            <dd><a href="demoDatepicker.html" title="Datepicker">[插件支持] Datepicker</a></dd>
            <dd><a href="demoValidators.ja.html" title="Validators JAN">[多语言] 日文</a></dd>
          </dl>
        </div>
      </div>
      <div class="main">
        <div class="inwrap">
          <h1>jQuery Validation Engine 表单验证中文版</h1>
          <h2>自定义提示信息内容</h2>
          
          <div class="detail">
            <p>通过属性<code>data-errormessage</code>设置对应每种验证规则的提示信息。</p>
          </div>
          
          <div class="example">
            <form id="formID" class="formular" method="post">
              <fieldset>
                <legend>Required!</legend>
                
                <label>必填项:</label>
                <input value="" class="validate[required] text-input" type="text" name="req" id="req" data-errormessage-value-missing="这里必须填写啦!" />
                
                <label>最喜欢的运动 1:</label>
                <select name="sport" id="sport" class="validate[required]" data-errormessage-value-missing="This select is required!">
                  <option value="">选择一项运动</option>
                  <option value="option1">网球</option>
                  <option value="option2">足球</option>
                  <option value="option3">高尔夫</option>
                </select>
              </fieldset>
                
              <fieldset>
                <legend>Function</legend>
                <label>调用外部函数进行验证(只能输入“HELLO”):</label>
                <input value="" class="validate[required,funcCall[checkHELLO]] text-input" type="text" id="lastname" name="lastname" data-errormessage-custom-error="提示:HELLO">
                
                <code>validate[required,funcCall[checkHELLO]]</code>
              </fieldset>
                
              <fieldset>
                <legend>MinSize</legend>
                
                <label>限制最小字符数(必填项):</label>
                <input value="" class="validate[required,minSize[6]] text-input" type="text" name="minsize" id="minsize" data-errormessage-range-underflow="你写的太少了">
                
                <code>validate[required,minSize[6]]</code>
              </fieldset>
                
              <fieldset>
                <legend>MaxSize</legend>
                
                <label>限制最大字符数(可选项,不填写时不会提示错误):</label>
                <input value="0123456789" class="validate[optional,maxSize[6]] text-input" type="text" name="maxsize" id="maxsize" data-errormessage-range-overflow="谁让你写这么多啦">
                
                <code>validate[maxSize[6]]</code>
              </fieldset>
                
              <fieldset>
                <legend>Past</legend>
                <p class="tips">检查是否为过去的日期</p>
                
                <label>输入 2010/01/01 以前的日期:</label>
                <input value="2009/06/30" class="validate[custom[date],past[2010/01/01]] text-input" type="text" name="past" id="past" data-errormessage-value-missing="这个日期……NO">
                
                <code>validate[[custom[date],past[2010/01/01]]</code>
              </fieldset>
              <fieldset>
                <legend>IP</legend>
                <div class="tips">IP 地址(v4)</div>
                <input value="192.168.3." class="validate[required,custom[ipv4]] text-input" type="text" name="ip" id="ip"  data-errormessage-custom-error="IP 长这样?">
                
                <code>validate[[required,custom[ipv4]]</code>
              </fieldset>
        
              <input class="submit" type="submit" value="验证 & 提交表单">
            </form>
          </div>
    
        </div>
      </div>
    </div>
    
    <script src="/js/jquery-1.7.2.min.js"></script>
    <script src="js/languages/jquery.validationEngine-zh-CN.js"></script>
    <script src="js/jquery.validationEngine.min.js"></script>
    <script>
    jQuery(document).ready(function(){
      // binds form submission and fields to the validation engine
      jQuery('#formID').validationEngine();
    });
    
    /**
    *
    * @param {jqObject} the field where the validation applies
    * @param {Array[String]} validation rules for this field
    * @param {int} rule index
    * @param {Map} form options
    * @return an error string if validation failed
    */
    function checkHELLO(field,rules, i, options){
      if(field.val() != 'HELLO'){
        // this allows to use i18 for the error msgs
        return options.allrules.validate2fields.alertText;
      };
    };
    </script>
    </body>
    </html>
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  • 原文地址:https://www.cnblogs.com/bksqmy/p/4568231.html
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