'use strict';sxlcApp.controller('formlayoutCtrl', ['$scope', '$filter', '$http', function($scope, $filter, $http){ $scope.title = '表單布局中'; $scope.dataParamsUrl = './php/formlayout.json';  $scope.resetForm = function(num){  console.log(num) }}]);

<div class="container" ng-controller="formlayoutCtrl"> <span>{{title}}</span> <form class="form-horizontal" style="width: 400px;" name="formlayout" w5c-form-validate="validateOptions" novalidate>  <form-layout url="dataParamsUrl">      </form-layout>  <button type="submit" class="btn btn-sm btn-info">   提交  </button>  <button type="reset" class="btn btn-sm btn-danger" ng-click="resetForm()">   重置  </button> </form></div>

<div class="container" ng-controller="formlayoutCtrl"> <span>{{title}}</span> <form class="form-horizontal" style="width: 400px;" name="formlayout" w5c-form-validate="validateOptions" novalidate>  <form-layout url="dataParamsUrl">      </form-layout>  <button type="submit" class="btn btn-sm btn-info">   提交  </button>  <button type="reset" class="btn btn-sm btn-danger" ng-click="resetForm()">   重置  </button> </form></div>

'use strict';angular.module('form.layout', [])/** * 定義布局的服務 * @method * @param {Object} ) this.defaultTemplate [布局的模板] * @return {[type]}  [description] */.provider('formLayout', function(){ // 定義布局構造函數  function FormLayoutFn(){  /**   * 定義表單元素的模板   * @type {{text: string, radio: string, checkbox: string, remember: string, range: string, time: string, date: string, datetime: string, search: string, select: string}}   */  this.elementTemplate = {    text : '/<div class="form-group">/       <label></label>/       <input type="text" class="form-control" />/      </div>',    password : '<div class="form-group">/        <label></label>/        <input type="password" class="form-control" />/       </div>',    radio : '/<div class="form-group">/        <label></label>/        <div id="radiolist"></div>/       </div>',    email : '/<div class="form-group">/       <label></label>/       <input type="email" class="form-control" />/      </div>',    tel : '/<div class="form-group">/       <label></label>/       <input type="tel" class="form-control" />/      </div>',    url : '/<div class="form-group">/       <label></label>/       <input type="url" class="form-control" />/      </div>',    number : '/<div class="form-group">/       <label></label>/       <input type="number" class="form-control" />/      </div>',    checkbox : '<div class="form-group">/        <label></label>/        <div id="checkboxlist"></div>/        </div>',    range : '<div class="form-group">/        <label></label>/        <input type="range"/>/       </div>',    time : '<div class="form-group">/        <label></label>/        <input type="time" class="form-control"/>/       </div>',    date : '<div class="form-group">/        <label></label>/        <input type="date" class="form-control"/>/       </div>',    datetime : '<div class="form-group">/        <label></label>/        <input type="datetime" class="form-control"/>/       </div>',    search : '<div class="form-group">/        <label></label>/        <input type="search" class="form-control"/>/       </div>',    select : '<div class="form-group">/        <label></label>/        <select class="form-control"></select>/       </div>',    textarea : '<div class="form-group">/        <label></label>/        <textarea class="form-control"></textarea>/       <div>',   };  //默認的模板, 可以使用如下的方式使用默認的模板  this.defaultTemplate = '<input>';  this.radioTmpl = '<label class="radio-inline"><input type="radio">radiotitle</label>';  this.checkboxTmpl = '<label class="checkbox-inline"><input type="checkbox">checkboxtitle</label>'; }  FormLayoutFn.prototype = {  /**   * 獲取模板   * @method getElementTemplate   * @return {[type]}   [description]   */  getElementTemplate : function () {   return this.elementTemplate;  },   /**   * 配置布局元素的模板   * @param configTemplate   */  setElementTemplate : function(configTemplate){   this.elementTemplate = angular.extend(this.elementTemplate, configTemplate);  },   /**   * 實現布局函數   * @method layout   * @param {[type]} eleObj  指令中的模板對象   * @param {[type]} elementObj 表單布局元素對象   * @return {[type]}   [description]   */  layout : function(eleObj, elementObj){   var thiz = this;   var elementTemplate = this.elementTemplate;   var defaultTemplate = this.defaultTemplate;   var radioTmpl = this.radioTmpl;   var checkboxTmpl = this.checkboxTmpl;    if (angular.isObject(eleObj) && angular.isObject(elementObj)) {    angular.forEach(elementObj, function(elementObjIterm, elementObjKey){     //console.log(elementObjIterm.attr.type);     var type = $.trim(elementObjIterm.attr.type);     var templateObj = angular.element(elementTemplate[type]);     // console.log(templateObj.find('input'));     switch(type){      case 'textarea' :       var fileld = templateObj.find('textarea');       // var templateObj = angular.element(elementTemplate.textarea);       break;      case 'select' :       var fileld = templateObj.find('select');       // var templateObj = angular.element(elementTemplate.select);       break;      case 'button' :       var fileld = templateObj.find('button');       // var templateObj = angular.element(elementTemplate.button);       break;      case 'datepicker' :       var fileld = templateObj.find('datepicker');       // var templateObj = angular.element(elementTemplate.datepicker);       break;      case 'radio' :       var fileld = templateObj.find('#radiolist');       // var templateObj = angular.element(elementTemplate.datepicker);       break;      case 'checkbox' :       var fileld = templateObj.find('#checkboxlist');       // var templateObj = angular.element(elementTemplate.datepicker);       break;      default :       var fileld = templateObj.find('input') ;       break;     }     // 設置 label 的標簽名字     templateObj.find('label').html(elementObjIterm.labeltext);      if ('select' == type) {      var options = elementObjIterm.attr.option;      angular.forEach(options, function(content, val){       var option = angular.element('<option value="'+val+'">'+content+'</option>');       fileld.append(option);      });     }else if('radio' == type){      var options = elementObjIterm.attr.option;      angular.forEach(options, function(content, val){       var tmpl = radioTmpl.replace('radiotitle', content);       var tmplObj = angular.element(tmpl);       tmplObj.find('input').attr('value', val);       fileld.append(tmplObj);      });      // console.log(templateObj.find('label'));     }else if('checkbox' == type){      var options = elementObjIterm.attr.option;      angular.forEach(options, function(content, val){       var tmpl = checkboxTmpl.replace('checkboxtitle', content);       var tmplObj = angular.element(tmpl);       tmplObj.find('input').attr('value', val);       fileld.append(tmplObj);      });     }else{      angular.forEach(elementObjIterm.attr, function(val, attrname){       fileld.attr(attrname, val);      })     }           eleObj.append(templateObj.append(fileld));    });     return eleObj;   }else{    throw '傳入的參數不是對象';   }      }  }; // 實例布局化構造類 var formLayout = new FormLayoutFn();  this.$get = function () {  return formLayout; }; //配置布局元素的模板 this.setElementTemplate = function (configTemplate) {  if (!configTemplate) return ;  formLayout.setElementTemplate(configTemplate); }});/** * 指令的實現 * @method * @return {[type]}    [description] */angular.module('form.layout') .directive('formLayout', ['$http', '$filter', 'formLayout',function($http, $filter, formLayout){  return {   restrict : 'AE',   scope  : {    url : "=",    // fields : {}   },   replace : true,   // templateUrl : './tmpl/formlayout.html',   transclude : true,   // require : '?^formLayout',   link : function(scope, elem, attrs){    if(!scope.url){     throw '請在指令參數url中傳入獲取數據的 url 的值';    }    $http.get(scope.url).success(function(successData, status, headers, config){     if (!successData.code) {      scope.fields = successData.data;      processFormFilds(successData.data);     }else{      throw '獲取表單數據失敗';     }    })     function processFormFilds(data){     formLayout.layout(elem, data);     // console.log(data);    }   }  } }]);