vue3使用quill富文本编辑器，保姆级教程，富文本踩坑解决

vue3使用quilleditor

本文是封装成组件使用

先放效果图

// 安装插件npm install @vueup/vue-quill@alpha --save// 局部引入import { QuillEditor } from '@vueup/vue-quill'import '@vueup/vue-quill/dist/vue-quill.snow.css'

先封装组件，建立如下目录

全部代码如下,

import { QuillEditor } from '@vueup/vue-quill'import '@vueup/vue-quill/dist/vue-quill.snow.css'import { reactive, onMounted, ref, toRaw, watch } from 'vue'const props = defineProps(['value'])const emit = defineEmits(['updateValue'])const content = ref('')const myQuillEditor = ref()// 通过watch监听回显，笔者这边使用v-model:content 不能正常回显watch(() => props.value, (val) => {toRaw(myQuillEditor.value).setHTML(val)}, { deep: true })const fileBtn = ref()const data = reactive({content: '',editorOption: {modules: {toolbar: [['bold', 'italic', 'underline', 'strike'],[{ 'size': ['small', false, 'large', 'huge'] }],[{ 'font': [] }],[{ 'align': [] }],[{ 'list': 'ordered' }, { 'list': 'bullet' }],[{ 'indent': '-1' }, { 'indent': '+1' }],[{ 'header': 1 }, { 'header': 2 }],['image'],[{ 'direction': 'rtl' }],[{ 'color': [] }, { 'background': [] }]]},placeholder: '请输入内容...'}})const imgHandler = (state) => {if (state) {fileBtn.value.click()}}// 抛出更改内容，此处避免出错直接使用文档提供的getHTML方法const setValue = () => {const text = toRaw(myQuillEditor.value).getHTML()}const handleUpload = (e) => {const files = Array.prototype.slice.call(e.target.files)// console.log(files, "files")if (!files) {return}const formdata = new FormData()formdata.append('file', files[0])backsite.uploadFile(formdata)// 此处使用服务端提供上传接口.then(res => {if (res.data.url) {const quill = toRaw(myQuillEditor.value).getQuill()const length = quill.getSelection().indexquill.insertEmbed(length, 'image', res.data.url)quill.setSelection(length + 1)}})}// 初始化编辑器onMounted(() => {const quill = toRaw(myQuillEditor.value).getQuill()if (myQuillEditor.value) {quill.getModule('toolbar').addHandler('image', imgHandler)}})// 调整样式:deep(.ql-editor) {min-height: 180px;}:deep(.ql-formats) {height: 21px;line-height: 21px;}

使用

import Editor from '@/components/Editor/index.vue'const emailForm = reactive({test_msg: ''})const getMsg = (val) => {emailForm.msg = val}

本文是第二个页面使用这个富文本编辑器有可能watch监听中找不到ref，如果不能正常使用可以稍微改装下在onMounted里赋值然后在setValue里抛出就好

import { QuillEditor } from '@vueup/vue-quill'import '@vueup/vue-quill/dist/vue-quill.snow.css'import { reactive, onMounted, ref, toRaw, watch } from 'vue'// import { backsite } from '@/api'const props = defineProps(['value'])const emit = defineEmits(['updateValue'])const content = ref('')const myQuillEditor = ref()// watch(() => props.value, (val) => {// console.log(toRaw(myQuillEditor.value))// toRaw(myQuillEditor.value).setHTML(val)// }, { deep: true })const fileBtn = ref()const data = reactive({content: '',editorOption: {modules: {toolbar: [['bold', 'italic', 'underline', 'strike'],[{ 'size': ['small', false, 'large', 'huge'] }],[{ 'font': [] }],[{ 'align': [] }],[{ 'list': 'ordered' }, { 'list': 'bullet' }],[{ 'indent': '-1' }, { 'indent': '+1' }],[{ 'header': 1 }, { 'header': 2 }],['image'],[{ 'direction': 'rtl' }],[{ 'color': [] }, { 'background': [] }]]},placeholder: '请输入内容...'}})const imgHandler = (state) => {if (state) {fileBtn.value.click()}}const setValue = () => {const text = toRaw(myQuillEditor.value).getHTML()emit('updateValue', text)}const handleUpload = (e) => {const files = Array.prototype.slice.call(e.target.files)// console.log(files, "files")if (!files) {return}const formdata = new FormData()formdata.append('file', files[0])// backsite.uploadFile(formdata)// .then(res => {// if (res.data.url) {// const quill = toRaw(myQuillEditor.value).getQuill()// const length = quill.getSelection().index// // 插入图片，res为服务器返回的图片链接地址// quill.insertEmbed(length, 'image', res.data.url)// // 调整光标到最后// quill.setSelection(length + 1)// }// })}onMounted(() => {const quill = toRaw(myQuillEditor.value).getQuill()if (myQuillEditor.value) {quill.getModule('toolbar').addHandler('image', imgHandler)}toRaw(myQuillEditor.value).setHTML(props.value)}):deep(.ql-editor) {min-height: 180px;}:deep(.ql-formats) {height: 21px;line-height: 21px;}

保姆级教程，有问题欢迎提出