Question

我是Nodejs的新手（通常是编码）。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点击按钮向我的博客提交帖子之前设置其内容的样式（粗体，斜体，超链接等）。我在 Stackoverflow上看到的那种工具栏，因为我正在输入

以下是我在阅读Quill指南后到目前为止所得到的内容：

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. Stackoverflow 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');
                }

            });
        }
    });

});

点击提交后检查数据库。＆＃34;标题＆＃34;领域工作正常。但是＆＃34;身体＆＃34;中没有添加任何内容。领域。

所以，看起来我错过了几件。我将不胜感激任何帮助。如果有人只是在我的代码中添加缺少的部分，并且我将在稍后的步骤中学习，我不会介意。

P.S。我没有CS学位。靠自己学习。所以，尽可能以外行人的方式回答你的回答

Answer 1

没关系，我明白了！

我将脚本更改为此，它为我做了诀窍。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？

1 个答案: