使froala编辑器的父div的高度可扩展

Question

我正在使用froala 2.4.0内联编辑器来实现类似Facebook帖子的功能。我在div中编写了froala编辑器，如下图所示。现在我想使父div可扩展，即随着froala编辑器内容的变化而增长/缩小。有边框是父div，占位符行是froala内联编辑器。有没有办法做到这一点？

这是我到目前为止所得到的：

$(function() {
  $('#custom-post-feed-text').froalaEditor({
    toolbarInline: true,
    charCounterCount: false,
    placeholderText: 'Share what\'s on your mind...',
    toolbarButtons: [],
    quickInsertButtons: []
  })
});

<link href="https://cdnjs.cloudflare.com/ajax/libs/froala-editor/2.4.0/css/froala_editor.pkgd.css" rel="stylesheet"/>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/froala-editor/2.4.0/js/froala_editor.pkgd.min.js"></script>

<div class="custom-post-feed-container" id="custom-post-feed-container-personal">
  <div class="custom-post-feed-textarea">
    <textarea id="custom-post-feed-text"></textarea>
  </div>
  <div class="custom-post-feed-options">
    <span class="custom-post-feed-more-options" id="custom-feed-more-options" title="More">+</span>
    <span id="more-option">
      <span title="Upload image"><i class="fa fa-camera" aria-hidden="true"></i></span>
      <span title="Embed link"><i class="fa fa-link" aria-hidden="true"></i></span>
      <span title="Upload video"><i class="fa fa-video-camera" aria-hidden="true"></i></span>
      <span title="Add Poll"><i class="fa fa-pie-chart" aria-hidden="true"></i></span>
    </span>
  </div>
</div>

Answer 1

Froala编辑器支持自动增长功能，您可以在其中设置heightMin和m and heightMax`，并将自动增长为用户类型。参见文档

https://www.froala.com/wysiwyg-editor/examples/adjustable-height

$(function() {
  $('#custom-post-feed-text').froalaEditor({
    toolbarInline: true,
    charCounterCount: false,
    placeholderText: 'Share what\'s on your mind...',
    toolbarButtons: [],
    quickInsertButtons: []
    heightMin: 50,
    heightMax: 200
  })
});

为了您的目的，如果父div没有custom-post-feed-textarea的任何固定高度，它将自动增长