但凡是涉及到用戶編輯信息然后保存的頁(yè)面,都涉及到一個(gè)數(shù)據(jù)是否符合要求的檢查,需要客服端和服務(wù)器端的校驗(yàn)的問題;
客服端的校驗(yàn)主要是為了提高用戶體驗(yàn),而服務(wù)器端的校驗(yàn)為了數(shù)據(jù)的合格性
該插件也為您支持到了表單驗(yàn)證,在需要驗(yàn)證的列的配置中加一項(xiàng)required:true 再生成表單元素前面的label的時(shí)候會(huì)自動(dòng)在label前面生成一個(gè)*,用于提示 改列數(shù)據(jù)會(huì)進(jìn)行校驗(yàn)
驗(yàn)證是使用了jquery validation,具體使用方式請(qǐng)參照jquery validation的api
代碼如下(頁(yè)面地址:https://github.com/xiexingen/Bootstrap-SmartForm/blob/master/demo/form5-Validation.html):
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><title>表單驗(yàn)證</title><meta name="viewport" content="width=device-width, initial-scale=1"><link rel="stylesheet" href="../css/bootstrap.css"><!--自定義站點(diǎn)樣式--><link rel="stylesheet" href="../css/site.css"><script src="../lib/jquery.js"></script><script src="../lib/jquery.validate.js"></script><script src="../lib/bootstrap.js"></script><!--工具方法--><script src="../scripts/global.js"></script><!--插件--><script src="../scripts/plugin.js"></script></head><body><div class="panel panel-default"><div class="panel-heading"><label>帶驗(yàn)證的智能表單</label><div class="pull-right"><button id="btnSubmit" class="btn btn-primary btn-xs">提交表單</button></div></div><div class="panel-body"><form action="#" id="formContainer" class="form form-horizontal"></form></div></div><div class="panel panel-default"><div class="panel-heading"><label>介紹</label></div><div class="panel-body"><h3 class="lead">表單的驗(yàn)證</h3><blockquote><p>使用jquery validation驗(yàn)證,其他驗(yàn)證方法請(qǐng)參考jquery validation,自定義驗(yàn)證global.Fn.setDefaultValidator()方法在global.js文件中,改文件屬于工具文件,里面定義了很多工具方法,包括表單序列化、日期格式化、數(shù)組判斷、設(shè)置默認(rèn)驗(yàn)證、顯示消息、彈窗、初始化插件、初始化表單、文件下載、表單保存等</p></blockquote></div></div><script>$(function () {var eles=[[{label:{text:'自定義用戶名:'},ele:{type:'text',name:'UserName',title:'用戶名:',required:true}},{ele:{type:'radio',name:'sex',title:'性別:',items:[{text:'男',value:1},{text:'女',value:2}]}},{ele:{type:'checkbox', name:'plant',title:'使用平臺(tái):',items:[{text:'APP',value:'app'},{text:'web',value:'web'}]}} ],[{ele:{type:'select',name:'province',title:'省份:',withNull:true,items:[{text:'廣東',value:'GD'},{text:'湖南',value:'HN'}]}},{ele:{pre:{text:'<input type="radio">'},type:'text',name:'displayName',title:'顯示名稱:'}},{ele:{type:'search',title:'產(chǎn)品',id:'ProductName',required:true}}],[{ele:{type:'datetime',name:'FromeDate',title:'有效期:'}},{ele:{type:'datetime',name:'ToDate',title:'~'}},]];//隱藏表單元素主要用于編輯時(shí)候后臺(tái)可以區(qū)別開來var hides = [{ id: 'primaryKey' }];var bsForm = new BSForm({ eles: eles, hides: hides, autoLayout: '1,3' }).Render('formContainer',function(bf){var model={primaryKey:1,UserName:'xxg',sex:1,plant:['app','web'],province:'GD',displayName:'TEST',ProductName:'筆記本',FromeDate:'2015-06-10',ToDate:'2015-08-08'};bf.InitFormData(model);});$("#btnSubmit").bind('click',function () {if (!$("#formContainer").valid()) {alert("驗(yàn)證沒通過!");}else{var postData=bsForm.GetFormData();alert("獲取到的表達(dá)數(shù)據(jù)為:"+JSON.stringify(postData)); }});//使用自定義配置的驗(yàn)證樣式處理global.Fn.setDefaultValidator();//定義驗(yàn)證規(guī)則$("#formContainer").validate({rules:{UserName:{required:true,minlength:3,maxlength:10},ProductName:{required:true}}});});</script></body></html>
代碼中為UserName列配置了必填和長(zhǎng)度驗(yàn)證,運(yùn)行界面將UserName的值刪除,提交表單可以看到效果:
效果圖如下:
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