SOURCE

$(document).ready(function() {
    // var edi = $('#editor').wysihtml5({});
    // console.log(edi)
    var editor = new wysihtml5.Editor("textarea", {
        toolbar:        "toolbar"
    });
});

<h1>富文本-bootstrap-wysiwyg</h1>
<form>
  <div id="toolbar" style="display: none;">
    <a data-wysihtml5-command="bold" title="CTRL+B">bold</a> |
    <a data-wysihtml5-command="italic" title="CTRL+I">italic</a> |
    <a data-wysihtml5-command="createLink">insert link</a> |
    <a data-wysihtml5-command="insertImage">insert image</a> |
    <a data-wysihtml5-command="formatBlock" data-wysihtml5-command-value="h1">h1</a> |
    <a data-wysihtml5-command="formatBlock" data-wysihtml5-command-value="h2">h2</a> |
    <a data-wysihtml5-command="insertUnorderedList">insertUnorderedList</a> |
    <a data-wysihtml5-command="insertOrderedList">insertOrderedList</a> |
    <a data-wysihtml5-command="foreColor" data-wysihtml5-command-value="red">red</a> |
    <a data-wysihtml5-command="foreColor" data-wysihtml5-command-value="green">green</a> |
    <a data-wysihtml5-command="foreColor" data-wysihtml5-command-value="blue">blue</a> |
    <a data-wysihtml5-command="undo">undo</a> |
    <a data-wysihtml5-command="redo">redo</a> |
    <a data-wysihtml5-command="insertSpeech">speech</a>
    <a data-wysihtml5-action="change_view">switch to html view</a>
    
    <div data-wysihtml5-dialog="createLink" style="display: none;">
      <label>
        Link:
        <input data-wysihtml5-dialog-field="href" value="http://">
      </label>
      <a data-wysihtml5-dialog-action="save">OK</a>&nbsp;<a data-wysihtml5-dialog-action="cancel">Cancel</a>
    </div>
    
    <div data-wysihtml5-dialog="insertImage" style="display: none;">
      <label>
        Image:
        <input data-wysihtml5-dialog-field="src" value="http://">
      </label>
      <label>
        Align:
        <select data-wysihtml5-dialog-field="className">
          <option value="">default</option>
          <option value="wysiwyg-float-left">left</option>
          <option value="wysiwyg-float-right">right</option>
        </select>
      </label>
      <a data-wysihtml5-dialog-action="save">OK</a>&nbsp;<a data-wysihtml5-dialog-action="cancel">Cancel</a>
    </div>
    
  </div>
  <textarea id="textarea" placeholder="Enter text ..."></textarea>
  <br><input type="reset" value="Reset form!">
</form>