vue项目中引入tinymce4

Posted 2021-03-11 qujialin

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上个项目用没记录，这次捣鼓了半天，赶紧拿小本本记下来~

ps:只实现了基本功能，图片上传有点问题，还得捣鼓捣鼓，捣鼓出来了再更新~

安装：

npm install @tinymce/tinymce-vue -S
npm install tinymce -S

安装之后，在 node_modules 中找到 tinymce/skins目录，然后将 skins 目录拷贝到 static 目录下,下载zh_CN.js文件也放在static/tinymce/下

修改index.html文件：

<!DOCTYPE html>
<html>
  <head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width,initial-scale=1.0">
    <title>graduation-project</title>
    <script src="https://cdn.bootcss.com/tinymce/4.8.4/tinymce.min.js"></script>
  </head>
  <body>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
</html>

Editor.vue文件

<template>
  <div style="margin: 20px auto; padding-top:20px;width: 80%;">
    <textarea :id="Id" :value="value"></textarea>
    <el-button @click="getContent">获取内容</el-button>
  </div>
</template>
<script>
  require('../../../static/tinymce/zh_CN.js') // 根据自己的组件路径修改
  export default {
    data () {
      const Id = Date.now()
      return {
        Id: Id,
        Editor: null,
        DefaultConfig: {
          // GLOBAL
          height: 900,
          theme: 'modern',
          menubar: false,
          toolbar: `styleselect | fontselect | formatselect | fontsizeselect | forecolor backcolor | bold italic underline strikethrough | image  media | table | alignleft aligncenter alignright alignjustify | outdent indent | numlist bullist | preview removeformat  hr | paste code  link | undo redo | fullscreen `,
          plugins: `
            paste
            importcss
            image
            code
            table
            advlist
            fullscreen
            link
            media
            lists
            textcolor
            colorpicker
            hr
            preview
          `,
          // CONFIG

          forced_root_block: 'p',
          force_p_newlines: true,
          importcss_append: true,

        // CONFIG: ContentStyle 这块很重要， 在最后呈现的页面也要写入这个基本样式保证前后一致， `table`和`img`的问题基本就靠这个来填坑了
          content_style: `
            *                         { padding:0; margin:0; }
            html, body                { height:100%; }
            img                       { max-width:100%; display:block;height:auto; }
            a                         { text-decoration: none; }
            iframe                    { width: 100%; }
            p                         { line-height:1.6; margin: 0px; }
            table                     { word-wrap:break-word; word-break:break-all; max-width:100%; border:none; border-color:#999; }
            .mce-object-iframe        { width:100%; box-sizing:border-box; margin:0; padding:0; }
            ul,ol                     { list-style-position:inside; }
          `,
          images_upload_url: 'https://sm.ms/api/upload',
          images_upload_base_path: '',
          insert_button_items: 'image link | inserttable',

          // CONFIG: Paste
          paste_retain_style_properties: 'all',
          paste_word_valid_elements: '*[*]',        // word需要它
          paste_data_images: true,                  // 粘贴的同时能把内容里的图片自动上传，非常强力的功能
          paste_convert_word_fake_lists: false,     // 插入word文档需要该属性
          paste_webkit_styles: 'all',
          paste_merge_formats: true,
          nonbreaking_force_tab: false,
          paste_auto_cleanup_on_paste: false,

          // CONFIG: Font
          fontsize_formats: '10px 11px 12px 14px 16px 18px 20px 24px',

          // CONFIG: StyleSelect
          style_formats: [
            {
              title: '首行缩进',
              block: 'p',
              styles: { 'text-indent': '2em' }
            },
            {
              title: '行高',
              items: [
                {title: '1', styles: { 'line-height': '1' }, inline: 'span'},
                {title: '1.5', styles: { 'line-height': '1.5' }, inline: 'span'},
                {title: '2', styles: { 'line-height': '2' }, inline: 'span'},
                {title: '2.5', styles: { 'line-height': '2.5' }, inline: 'span'},
                {title: '3', styles: { 'line-height': '3' }, inline: 'span'}
              ]
            }
          ],

          // FontSelect
          font_formats: `
            微软雅黑=微软雅黑;
            宋体=宋体;
            黑体=黑体;
            仿宋=仿宋;
            楷体=楷体;
            隶书=隶书;
            幼圆=幼圆;
            Andale Mono=andale mono,times;
            Arial=arial, helvetica,
            sans-serif;
            Arial Black=arial black, avant garde;
            Book Antiqua=book antiqua,palatino;
            Comic Sans MS=comic sans ms,sans-serif;
            Courier New=courier new,courier;
            Georgia=georgia,palatino;
            Helvetica=helvetica;
            Impact=impact,chicago;
            Symbol=symbol;
            Tahoma=tahoma,arial,helvetica,sans-serif;
            Terminal=terminal,monaco;
            Times New Roman=times new roman,times;
            Trebuchet MS=trebuchet ms,geneva;
            Verdana=verdana,geneva;
            Webdings=webdings;
            Wingdings=wingdings,zapf dingbats`,

          // Tab
          tabfocus_elements: ':prev,:next',
          object_resizing: true,

          // Image
          imagetools_toolbar: 'rotateleft rotateright | flipv fliph | editimage imageoptions'
        }
      }
    },
    props: {
      value: {
        default: '',
        type: String
      },
      config: {
        type: Object,
        default: () => {
          return {
            theme: 'modern',
            height: 600
          }
        }
      },
      url: {
        default: '',
        type: String
      },
      accept: {
        default: 'image/jpeg, image/png',
        type: String
      },
      maxSize: {
        default: 2097152,
        type: Number
      },
      withCredentials: {
        default: false,
        type: Boolean
      }
    },
     headers: {
     'Content-type': 'application/json;charset=UTF-8'
      },
    mounted () {
      this.init()
    },
    beforeDestroy () {
      // 销毁tinymce
      this.$emit('on-destroy')
      window.tinymce.remove(document.getElementById(`{this.Id}`))
    },

    methods: {
      // 上传主图
      myFunction (){
        var x=document.getElementById("mainfile")
        var f= document.getElementById("mainfile").files[0]
        var formData=new FormData()
        var xmlhttp
        var self = this
        if (window.XMLHttpRequest)
        {
          //  IE7+, Firefox, Chrome, Opera, Safari 浏览器执行代码
          xmlhttp=new XMLHttpRequest()
        }
        else
        {
          // IE6, IE5 浏览器执行代码
          xmlhttp=new ActiveXObject("Microsoft.XMLHTTP")
        }
        xmlhttp.onreadystatechange=function()
        {
          if (xmlhttp.readyState==4 && xmlhttp.status==200)
          {
            self.sproduct.pictures=JSON.parse(xmlhttp.responseText).data.url
          }
        }
        formData.append('smfile',f)
        xmlhttp.open('POST', 'https://sm.ms/api/upload',false)
        xmlhttp.send(formData)
      },
       init () {
         const self = this

        this.Editor = window.tinymce.init({
          // 默认配置
          ...this.DefaultConfig,
          // 图片上传
          images_upload_handler: function (blobInfo, success, failure) {
            if (blobInfo.blob().size > self.maxSize) {
              failure('文件体积过大')
            }

            if (self.accept.indexOf(blobInfo.blob().type) >= 0) {
              uploadPic()
            } else {
              failure('图片格式错误')
            }
            function uploadPic () {
              const xhr = new XMLHttpRequest()
              const formData = new FormData()
              formData.append('smfile', blobInfo.blob())
              xhr.open('POST', 'https://sm.ms/api/upload')
              xhr.onload = function () {

                if (xhr.status !== 200) {
                  // 抛出 'on-upload-fail' 钩子
                  self.$emit('on-upload-fail')
                  failure('上传失败: ' + xhr.status)
                  return
                }

                const json = JSON.parse(xhr.responseText)
                // 抛出 'on-upload-complete' 钩子
                console.log(json.data.url)
                self.$emit('on-upload-complete' , [
                  json.data, success, failure
                ])
                 success(json.data.url)
              }
              formData.append('smfile', blobInfo.blob())
              xhr.send(formData)
            }
          },

          // prop内传入的的config
          ...this.config,

          // 挂载的DOM对象
          selector: `#${this.Id}`,
          setup: (editor) => {
            // 抛出 'on-ready' 事件钩子
            editor.on(
              'init', () => {
                self.loading = false
                self.$emit('on-ready')
                editor.setContent(self.value)
              }
            )
            // 抛出 'input' 事件钩子，同步value数据
            editor.on(
              'input change undo redo', () => {
                self.$emit('input', editor.getContent())
              }
            )
          }
        })
      },
      getContent () {
        console.log(tinymce.editors[0].getContent())
      }
    }
  }
</script>

参考链接：

https://www.cnblogs.com/wisewrong/p/8985471.html

http://tinymce.ax-z.cn/advanced/some-example.php

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