quill 富文本多张图片排序

因为quill不支持在编辑器内调整图片位置，所以想了个办法，搞个弹框，在弹框内调整

不要安装quill-image-drop-module 这个是图片拖拽上传
如果想调整图片大小，可以安装quill-image-resize-module
但是安装完之后，用的时候报错
TypeError: Cannot read properties of undefined (reading ‘imports’

为了解决这个问题，一顿卡卡卡搜
将quill-image-resize-module换成quill-blot-formatter插件，就不用在vite.config.js中配置了

import Quill from "quill"; 
// import imageResize from "quill-image-resize-module"; //原来引入的是quill-image-resize-module
import imageResize from "quill-blot-formatter"; //改为引入quill-blot-formatter就可以了	
window.Quill = Quill; Quill.register("modules/imageResize", imageResize);

在options中加入下面代码

    imageResize: {// 调整图片大小displayStyles: {backgroundColor: 'black',border: 'none',color: 'white'},modules: ['Resize', 'DisplaySize', 'Toolbar']},

代码中没有加上面的调整图片大小，项目中不需要

上代码吧，不啰嗦了

<template><div class="upload-preview-wrapper"><el-dialogtitle="图片上传":visible.sync="viewDetails"width="800px"append-to-body><el-uploadmultiplev-bind="$attrs"class="postingUpload"ref="upload":action="uploadUrl":before-upload="handleBeforeUpload":on-success="handleUploadSuccess":show-file-list="false":headers="headers"></el-upload><div class="image-list-box"><ul class="file-list-container el-upload-list--picture-card"><vue-draggablev-model="uploadFileList"draggable=".img-item-odiv"class="draggable"><transition-group><liv-for="(file, index) in uploadFileList":key="index"class="img-item-odiv el-upload-list__item"><img class="el-upload-list__item-thumbnail" :src="file.url" /><span class="el-upload-list__item-actions"><spanclass="el-upload-list__item-delete"@click="handleSingleRemove(file)"><i class="el-icon-delete"></i></span></span></li></transition-group></vue-draggable></ul><!-- 上传按钮,点击时打开文件选择器 --><divtabindex="0"class="upload-btn el-upload el-upload--picture-card"@click="clickUploadFile"><i class="el-icon-plus"></i></div></div><div slot="footer" class="dialog-footer"><el-button type="primary" @click="submitForm">确 定</el-button><el-button @click="viewDetails = false">取 消</el-button></div></el-dialog><div class="editor" ref="editor" :style="styles"></div></div>
</template><script>
import VueDraggable from "vuedraggable";
import { getToken } from "@/utils/auth";
import Quill from "quill";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";export default {components: {VueDraggable,},props: {/* 编辑器的内容 */value: {type: String,default: "",},/* 高度 */height: {type: Number,default: null,},/* 最小高度 */minHeight: {type: Number,default: null,},/* 只读 */readOnly: {type: Boolean,default: false,},/* 上传文件大小限制(MB) */fileSize: {type: Number,default: 5,},/* 类型（base64格式、url格式） */type: {type: String,default: "url",},},data() {return {viewDetails: false,uploadFileList: [],uploadUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址headers: {Authorization: "Bearer " + getToken(),},Quill: null,currentValue: "",options: {theme: "snow",bounds: document.body,debug: "warn",modules: {// 工具栏配置toolbar: [["bold", "italic", "underline", "strike"], // 加粗 斜体 下划线 删除线["blockquote", "code-block"], // 引用  代码块[{ list: "ordered" }, { list: "bullet" }], // 有序、无序列表[{ indent: "-1" }, { indent: "+1" }], // 缩进[{ size: ["small", false, "large", "huge"] }], // 字体大小[{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题[{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色[{ align: [] }], // 对齐方式["clean"], // 清除文本格式["link", "image", "video"], // 链接、图片、视频],},placeholder: "请输入内容",readOnly: this.readOnly,},};},watch: {value: {handler(val) {if (val !== this.currentValue) {this.currentValue = val === null ? "" : val;if (this.Quill) {this.Quill.clipboard.dangerouslyPasteHTML(this.currentValue);}}},immediate: true,},},computed: {styles() {let style = {};if (this.minHeight) {style.minHeight = `${this.minHeight}px`;}if (this.height) {style.height = `${this.height}px`;}return style;},},mounted() {this.init();},beforeDestroy() {this.Quill = null;},methods: {submitForm() {let quill = this.Quill;// 确保光标聚焦到编辑器quill.focus();// 获取光标位置，如果未获取到则默认设置为编辑器内容的末尾let length = quill.getSelection()?.index || quill.getLength();// 插入图片this.uploadFileList.forEach((item) => {quill.insertEmbed(length, "image", item.url);length += 1;});this.viewDetails = false;},init() {const editor = this.$refs.editor;this.Quill = new Quill(editor, this.options);// 如果设置了上传地址则自定义图片上传事件if (this.type == "url") {let toolbar = this.Quill.getModule("toolbar");toolbar.addHandler("image", (value) => {if (value) {this.uploadFileList = [];this.$nextTick(() => {this.viewDetails = true;});} else {this.quill.format("image", false);}});}this.Quill.clipboard.dangerouslyPasteHTML(this.currentValue);this.Quill.on("text-change", (delta, oldDelta, source) => {const html = this.$refs.editor.children[0].innerHTML;const text = this.Quill.getText();const quill = this.Quill;this.currentValue = html;this.$emit("input", html);this.$emit("on-change", { html, text, quill });});this.Quill.on("text-change", (delta, oldDelta, source) => {this.$emit("on-text-change", delta, oldDelta, source);});this.Quill.on("selection-change", (range, oldRange, source) => {this.$emit("on-selection-change", range, oldRange, source);});this.Quill.on("editor-change", (eventName, ...args) => {this.$emit("on-editor-change", eventName, ...args);});},// 上传前校检格式和大小handleBeforeUpload(file) {const type = ["image/jpeg", "image/jpg", "image/png", "image/svg"];const isJPG = type.includes(file.type);// 检验文件格式if (!isJPG) {this.$message.error(`图片格式错误!`);return false;}// 校检文件大小if (this.fileSize) {const isLt = file.size / 1024 / 1024 < this.fileSize;if (!isLt) {this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`);return false;}}return true;},handleUploadSuccess(res, file) {// 如果上传成功if (res.code == 200) {this.uploadFileList.push({url: res.url,});} else {this.$message.error("图片插入失败");}},handleSingleRemove(file) {const index = this.uploadFileList.findIndex((item) => item.url === file.url);if (index !== -1) {this.uploadFileList.splice(index, 1);}},//点击打开文件选择器clickUploadFile() {this.$refs.upload.$refs["upload-inner"].handleClick();},},
};
</script><style lang="scss">
.upload-preview-wrapper {.file-list-container {display: inline-flex;.img-item-odiv {max-width: 400px;overflow: hidden;position: relative;}img {width: auto;height: auto;}}.upload-btn {display: inline-block;}.image-list-box,.draggable > span {display: flex;flex-wrap: wrap;}.image-size {position: absolute;bottom: -20px;left: 0px;width: 100%;text-align: center;font-size: 12px;color: #606266;zoom: 0.9;}.warn-color {color: #606266;font-size: 12px;font-weight: 400;&.red {color: #f56c6c;}}
}
.editor,
.ql-toolbar {white-space: pre-wrap !important;line-height: normal !important;
}
.quill-img {display: none;
}
.ql-snow .ql-tooltip[data-mode="link"]::before {content: "请输入链接地址:";
}
.ql-snow .ql-tooltip.ql-editing a.ql-action::after {border-right: 0px;content: "保存";padding-right: 0px;
}
.ql-snow .ql-tooltip[data-mode="video"]::before {content: "请输入视频地址:";
}
.ql-snow .ql-picker.ql-size .ql-picker-label::before,
.ql-snow .ql-picker.ql-size .ql-picker-item::before {content: "14px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="small"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="small"]::before {content: "10px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="large"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="large"]::before {content: "18px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="huge"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="huge"]::before {content: "32px";
}
.ql-snow .ql-picker.ql-header .ql-picker-label::before,
.ql-snow .ql-picker.ql-header .ql-picker-item::before {content: "文本";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="1"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="1"]::before {content: "标题1";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="2"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="2"]::before {content: "标题2";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="3"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="3"]::before {content: "标题3";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="4"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="4"]::before {content: "标题4";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="5"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="5"]::before {content: "标题5";
}
.ql-snow .ql-picker.ql-header .ql-picker-label[data-value="6"]::before,
.ql-snow .ql-picker.ql-header .ql-picker-item[data-value="6"]::before {content: "标题6";
}
.ql-snow .ql-picker.ql-font .ql-picker-label::before,
.ql-snow .ql-picker.ql-font .ql-picker-item::before {content: "标准字体";
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="serif"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="serif"]::before {content: "衬线字体";
}
.ql-snow .ql-picker.ql-font .ql-picker-label[data-value="monospace"]::before,
.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {content: "等宽字体";
}
</style>