angularjs传递参数通过指令和NG重复

问题描述

让我们再试一次：

这里的工作plunker：

Another forked plunker: http://plnkr.co/edit/mdKBoEffoUo2ilH7Jd3L?p=preview

$scope.getModels = function(items) {
  var params = {};

  if (angular.isArray(items)) {
    for (var i = 0; i < items.length; i++) {
      var item = items[i];

      if(angular.isArray(item.fields)) {
        for (var j = 0; j < item.fields.length; j++) {
          var field = item.fields[j];
          params[field.id] = field.model;
        }
      }
    }
  }

  alert(JSON.stringify(params, '', 4));
};

---

由于动态输入名称尚未这里尚未实施（进行验证。而且因为如此，我认为你必须要管理形式使用submittion自己 ngModel 。

在这里检查分叉〔实施例：

Check the forked exmaple here: http://plnkr.co/edit/8cP5YMKUGu6LfBCsRxAZ?p=preview

模板：

<div class="form-group" ng-form="form" ng-class="{true: 'has-error', false: 'has-success'}[form.fieldName.$invalid]">
    <label class="control-label col-sm-2" for="fieldName">{{fieldLabel}}</label>
    <div class="col-sm-6">
      <input class="form-control" type="{{fieldType}}" placeholder="enter valid name" name="fieldName" ng-model="fieldModel" ng-minlength=3 ng-maxlength=20 required/>
      <span class="help-block">
        <span ng-show="form.fieldName.$error.required">Required field</span>
        <span ng-show="form.fieldName.$error.minlength">Too few chars - min is (6)</span>
        <span ng-show="form.fieldName.$error.maxlength">Too much chars - max is (20)</span>
        &nbsp;
      </span>
    </div>
</div>

HTML

<form-field ng-repeat="field in tabItem.fields" ng-model='field.model'
    field-type="field.type" field-name='field.id' field-label='field.label'>
</form-field>

JS：

KPNDirectives.directive("formField", function () {
    return {
      restrict: 'E',
      scope: {
        fieldModel: '=ngModel',
        fieldType: '=',
        fieldLabel: '=',
        fieldName: '='
      },
      templateUrl: 'formField.html'
    };   
});

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