如何使用 QuillJs 和 body-parser 提交表单？

Question

我是 Nodejs 的新手（一般来说是编码）。我正在尝试构建一个小型内容管理系统。我希望我的潜在最终用户能够在单击按钮将 post 提交到我的博客之前设置其内容的样式（粗体、斜体、超 link 等...）。有点像我在 Whosebug 上看到的工具栏，因为我正在输入这个

这是我在阅读 Quill 的指南后得到的结果：

form.ejs

<style>
#editor {
  height: 300px;
}

</style>

<!-- Include Quill stylesheet -->
<link href="https://cdn.quilljs.com/1.0.0/quill.snow.css" rel="stylesheet">

<!-- Create the toolbar container -->
<div id="toolbar">
  <button class="ql-bold">Bold</button>
  <button class="ql-italic">Italic</button>
</div>

 <form action = '/blog' method = 'POST'>
  <!-- Create the editor container -->
  <input type = 'text' name = 'title' placeholder = 'title'>
  <label for="body">About me</label>
  <input name="body" type="hidden">
  <div id="editor">
     <p>I am at my wit's end. Whosebug is my last hope</p>
  </div>
    <button type="submit">Submit</button>

 </form>


<!-- Include the Quill library -->
<script src="https://cdn.quilljs.com/1.0.0/quill.js"></script>

<!-- Initialize Quill editor -->
<script>
  var editor = new Quill('#editor', {
    modules: { toolbar: '#toolbar' },
    theme: 'snow'
  });

  var form = document.querySelector('form');
  form.onsubmit = function() {
    console.log("hey")
    // Populate hidden form on submit
    var body = document.querySelector('input[name=body]');
    body.value = JSON.stringify(quill.getContents());

    console.log("Submitted", $(form).serialize(), $(form).serializeArray());

  };

</script>

app.js 文件

var app             = require('express')(),
    mongoose        = require('mongoose'),
    Blog            = require('./model/blog'),
    bodyParser      = require('body-parser');

mongoose.connect("mongodb://localhost/quill_demo", {useMongoClient:true});    
app.set('view engine','ejs'); //EJS WILL BE THE DEFAULT FILE THAT DISPLAYS THE FRONT-END DATA
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({extended:true})); // retrieve text from submitted forms from the EJS files. 

//Add new blog to the database
app.post('/blog', function(req, res){
    var myPost = {
        title:req.body.title,
        body: req.body.body
    };
    Blog.create(myPost, function(err, newBlog){
        if(err){
            console.log(err);
        } else {
            console.log("New Blog has been added");
            newBlog.save(function(err, savedBlog){
                if(err){
                    console.log(err);
                }else {
                    console.log(savedBlog);
                    res.redirect('/blog');
                }

            });
        }
    });

});

点击提交后我检查了数据库。 "title" 字段工作正常。但是 "body" 字段中没有添加任何内容。

看来我少了一些东西。我将不胜感激任何帮助。我不介意有人简单地在我的代码中添加缺失的部分，我稍后会从他们的步骤中学习。

P.S。我没有 CS 学位。自己学习。所以，尽量用通俗易懂的语言回答

Answer 1

没关系，我想通了！

我将脚本改成了这个，它对我有用。提交表单时调用该函数

<script>
  var editor = new Quill('#editor', {
      modules: { toolbar: "#toolbar" },
      theme: 'snow'
  });


  function formatField(){
    var editor = document.querySelector(".ql-editor").contentEditable = false;
    var clipboard = document.querySelector(".ql-clipboard").contentEditable = false;
    var bar = document.querySelector("input[type=text]").type="hidden"
    var p = document.querySelector("#editor");
    var myInput = document.querySelector("input[name=about]");
    myInput.value = p.innerHTML;
  }


</script>

如何使用 QuillJs 和 body-parser 提交表单？

How to submit forms with QuillJs and body-parser?

javascript

node.js

forms

body-parser

quill