从羽毛笔文本编辑器插入纯文本

Question

我正在创建PHP源代码插入页面，我为此使用了羽毛笔文本编辑器，但是我的脚本未插入纯文本

HTML

<form action="" method="post"enctype="multipart/form-data" >
    <div id="editor"></div>
    <textarea  style="display:none;height:700px;"name="src_body"></textarea>
</form>

JavaScript

<script src="https://cdn.quilljs.com/1.2.3/quill.core.js"></script>
<script src="https://cdn.quilljs.com/1.2.3/quill.min.js"></script>
<script src="https://cdn.quilljs.com/1.2.2/quill.js"></script>
<!-- Initialize Quill editor -->
<script>
    var quill = new Quill('#editor', {
        modules: {
            toolbar: [
                ['bold', 'italic'],
                ['link', 'blockquote', 'code-block', 'image'],
                [{ list: 'ordered' }, { list: 'bullet' }]
            ]
        },
        placeholder: 'Add your source code',
        theme: 'snow'
    });

    var editor = new Quill('#editor', options);
    editor.insertText(0, 'Hello', 'bold', true);//set init value
    function callMe() { //display current HTML
        var html = editor.root.innerHTML;
        alert(html);
    }
</script>