function(){
    var button = $(this), verify = form.config.verify, stop = null
    ,DANGER = 'layui-form-danger', field = {} ,elem = button.parents(ELEM)
    
    ,verifyElem = elem.find('*[lay-verify]') //获取需要校验的元素
    ,formElem = button.parents('form')[0] //获取当前所在的form元素，如果存在的话
    ,fieldElem = elem.find('input,select,textarea') //获取所有表单域
    ,filter = button.attr('lay-filter'); //获取过滤器
   
    
    //开始校验
    layui.each(verifyElem, function(_, item){
      var othis = $(this)
      ,vers = othis.attr('lay-verify').split('|')
      ,verType = othis.attr('lay-verType') //提示方式
      ,value = othis.val();
      
      othis.removeClass(DANGER);
      layui.each(vers, function(_, thisVer){
        var isTrue //是否命中校验
        ,errorText = '' //错误提示文本
        ,isFn = typeof verify[thisVer] === 'function';
        
        //匹配验证规则
        if(verify[thisVer]){
          var isTrue = isFn ? errorText = verify[thisVer](value, item) : !verify[thisVer][0].test(value);
          errorText = errorText || verify[thisVer][1];
          
          //如果是必填项或者非空命中校验，则阻止提交，弹出提示
          if(isTrue){
            //提示层风格
            if(verType === 'tips'){
              layer.tips(errorText, function(){
                if(typeof othis.attr('lay-ignore') !== 'string'){
                  if(item.tagName.toLowerCase() === 'select' || /^checkbox|radio$/.test(item.type)){
                    return othis.next();
                  }
                }
                return othis;
              }(), {tips: 1});
            } else if(verType === 'alert') {
              layer.alert(errorText, {title: '提示', shadeClose: true});
            } else {
              layer.msg(errorText, {icon: 5, shift: 6});
            }
            if(!device.android && !device.ios) item.focus(); //非移动设备自动定位焦点
            othis.addClass(DANGER);
            return stop = true;
          }
        }
      });
      if(stop) return stop;
    });
    
    if(stop) return false;
    
    var nameIndex = {}; //数组 name 索引
    layui.each(fieldElem, function(_, item){
      item.name = (item.name || '').replace(/^\s*|\s*&/, '');
      
      if(!item.name) return;
      
      //用于支持数组 name
      if(/^.*\[\]$/.test(item.name)){
        var key = item.name.match(/^(.*)\[\]$/g)[0];
        nameIndex[key] = nameIndex[key] | 0;
        item.name = item.name.replace(/^(.*)\[\]$/, '$1['+ (nameIndex[key]++) +']');
      }
      
      if(/^checkbox|radio$/.test(item.type) && !item.checked) return;      
      field[item.name] = item.value;
    });
 
    //获取字段
    return layui.event.call(this, MOD_NAME, 'submit('+ filter +')', {
      elem: this
      ,form: formElem
      ,field: field
    });
  }
function(){
    var button = $(this), verify = form.config.verify, stop = null
    ,DANGER = 'layui-form-danger', field = {} ,elem = button.parents(ELEM)
    
    ,verifyElem = elem.find('*[lay-verify]') 
    ,formElem = button.parents('form')[0] 
    ,fieldElem = elem.find('input,select,textarea') 
    ,filter = button.attr('lay-filter'); 
   
    
    
    layui.each(verifyElem, function(_, item){
      var othis = $(this)
      ,vers = othis.attr('lay-verify').split('|')
      ,verType = othis.attr('lay-verType') 
      ,value = othis.val();
      
      othis.removeClass(DANGER);
      layui.each(vers, function(_, thisVer){
        var isTrue 
        ,errorText = '' 
        ,isFn = typeof verify[thisVer] === 'function';
        
        
        if(verify[thisVer]){
          var isTrue = isFn ? errorText = verify[thisVer](value, item) : !verify[thisVer][0].test(value);
          errorText = errorText || verify[thisVer][1];
          
          
          if(isTrue){
            
            if(verType === 'tips'){
              layer.tips(errorText, function(){
                if(typeof othis.attr('lay-ignore') !== 'string'){
                  if(item.tagName.toLowerCase() === 'select' || /^checkbox|radio$/.test(item.type)){
                    return othis.next();
                  }
                }
                return othis;
              }(), {tips: 1});
            } else if(verType === 'alert') {
              layer.alert(errorText, {title: '提示', shadeClose: true});
            } else {
              layer.msg(errorText, {icon: 5, shift: 6});
            }
            if(!device.android && !device.ios) item.focus(); 
            othis.addClass(DANGER);
            return stop = true;
          }
        }
      });
      if(stop) return stop;
    });
    
    if(stop) return false;
    
    var nameIndex = {}; 
    layui.each(fieldElem, function(_, item){
      item.name = (item.name || '').replace(/^\s*|\s*&/, '');
      
      if(!item.name) return;
      
      
      if(/^.*\[\]$/.test(item.name)){
        var key = item.name.match(/^(.*)\[\]$/g)[0];
        nameIndex[key] = nameIndex[key] | 0;
        item.name = item.name.replace(/^(.*)\[\]$/, '$1['+ (nameIndex[key]++) +']');
      }
      
      if(/^checkbox|radio$/.test(item.type) && !item.checked) return;      
      field[item.name] = item.value;
    });
 
    
    return layui.event.call(this, MOD_NAME, 'submit('+ filter +')', {
      elem: this
      ,form: formElem
      ,field: field
    });
  }
function ( ) { var button = $ ( this ) , verify = form . config . verify , stop = null , DANGER = 'layui-form-danger' , field = { } , elem = button . parents ( ELEM ) , verifyElem = elem . find ( '*[lay-verify]' ) //获取需要校验的元素 , formElem = button . parents ( 'form' ) [ 0 ] //获取当前所在的form元素，如果存在的话 , fieldElem = elem . find ( 'input,select,textarea' ) //获取所有表单域 , filter = button . attr ( 'lay-filter' ) ; //获取过滤器 //开始校验 layui . each ( verifyElem , function ( _ , item ) { var othis = $ ( this ) , vers = othis . attr ( 'lay-verify' ) . split ( '|' ) , verType = othis . attr ( 'lay-verType' ) //提示方式 , value = othis . val ( ) ; othis . removeClass ( DANGER ) ; layui . each ( vers , function ( _ , thisVer ) { var isTrue //是否命中校验 , errorText = '' //错误提示文本 , isFn = typeof verify [ thisVer ] === 'function' ; //匹配验证规则 if ( verify [ thisVer ] ) { var isTrue = isFn ? errorText = verify [ thisVer ] ( value , item ) : ! verify [ thisVer ] [ 0 ] . test ( value ) ; errorText = errorText || verify [ thisVer ] [ 1 ] ; //如果是必填项或者非空命中校验，则阻止提交，弹出提示 if ( isTrue ) { //提示层风格 if ( verType === 'tips' ) { layer . tips ( errorText , function ( ) { if ( typeof othis . attr ( 'lay-ignore' ) !== 'string' ) { if ( item . tagName . toLowerCase ( ) === 'select' || / ^checkbox|radio$ / . test ( item . type ) ) { return othis . next ( ) ; } } return othis ; } ( ) , { tips : 1 } ) ; } else if ( verType === 'alert' ) { layer . alert ( errorText , { title : '提示', sh a eClose: tr u }); } else { layer . msg ( errorText , { icon : 5 , shift : 6 } ) ; } if ( ! device . android && ! device . ios ) item . focus ( ) ; //非移动设备自动定位焦点 othis . addClass ( DANGER ) ; return stop = true ; } } } ) ; if ( stop ) return stop ; } ) ; if ( stop ) return false ; var nameIndex = { } ; //数组 name 索引 layui . each ( fieldElem , function ( _ , item ) { item . name = ( item . name || '' ) . replace ( / ^\s*|\s*& / , '' ) ; if ( ! item . name ) return ; //用于支持数组 name if ( / ^.*\[\]$ / . test ( item . name ) ) { var key = item . name . match ( / ^(.*)\[\]$ / g ) [ 0 ] ; nameIndex [ key ] = nameIndex [ key ] | 0 ; item . name = item . name . replace ( / ^(.*)\[\]$ / , '$1[' + ( nameIndex [ key ] ++ ) + ']' ) ; } if ( / ^checkbox|radio$ / . test ( item . type ) && ! item . checked ) return ; field [ item . name ] = item . value ; } ) ; //获取字段 return layui . event . call ( this , MOD_NAME , 'submit(' + filter + ')' , { elem : this , form : formElem , field : field } ) ; }
表单提交校验
表单提交校验