Question

<div ng-repeat="(keyC, column) in columns.form" ng-model="columns.form"  >
  <div class="well">
     <p><strong>BLOCK {{ keyC }}</strong></p>
      <div ng-repeat="(keyP, p) in column.perguntas" ng-model="column.perguntas"  >
          <formulario  data="p" ></formulario>
      </div>
  </div>
</div>

如何使用ng-repeat打印html元素和textarea？最后，html代码应该打印在textarea内，如下所示：

<div class="well">
   <p><strong>BLOCK 0</strong></p>
   <div class="alert alert-danger">88888</div>         
</div>
<div class="well">
   <p><strong>BLOCK 1</strong></p>
   <div class="alert alert-danger">123123123</div>         
</div>

Jsfiddle更好地了解我的问题： https://jsfiddle.net/na4t6k57/

我试图做这样的事情，但它不起作用。

<div ng-init="html = ''"></div>
<div ng-repeat="(keyC, column) in columns.form" ng-model="columns.form"  >
  {{ html += '<div class="well">' }}
    {{ html += '<p><strong>BLOCK' + keyC + '</strong></p>' }} 
      <div ng-repeat="(keyP, p) in column.perguntas" ng-model="column.perguntas"  >
          {{ html += '<formulario  data="p" ></formulario>' }} 
      </div>
  {{ html += '</div>' }}
</div>

<textarea ng-model="html"></textarea>

我想要的最终结果： http://i.imgur.com/LkRJLOv.png

如何使用ng-repeat打印html元素和textarea

0 个答案: