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@@ -2,13 +2,15 @@
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<div>
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<el-upload
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:action="uploadUrl"
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+ :before-upload="handleBeforeUpload"
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+ :on-success="handleUploadSuccess"
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:on-error="handleUploadError"
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name="file"
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:show-file-list="false"
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:headers="headers"
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style="display: none"
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ref="upload"
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- :http-request="imageChange"
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+ v-if="this.type == 'url'"
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>
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</el-upload>
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<div class="editor" ref="editor" :style="styles"></div>
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@@ -20,10 +22,8 @@ import Quill from "quill";
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import "quill/dist/quill.core.css";
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import "quill/dist/quill.snow.css";
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import "quill/dist/quill.bubble.css";
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-// import { getToken } from "@/utils/auth";
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+import { BASE_URL, BASE_IMG_URL } from "@/utils/request.js";
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import ImageResize from "quill-image-resize-module";
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-import { BASE_URL } from "@/utils/request.js";
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-
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export default {
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name: "Editor",
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props: {
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@@ -42,20 +42,25 @@ export default {
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type: Number,
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default: null,
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},
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- /* 最大高度 */
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- maxHeight: {
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- type: Number,
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- default: null,
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- },
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/* 只读 */
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readOnly: {
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type: Boolean,
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default: false,
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},
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+ // 上传文件大小限制(MB)
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+ fileSize: {
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+ type: Number,
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+ default: 5,
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+ },
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+ /* 类型(base64格式、url格式) */
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+ type: {
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+ type: String,
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+ default: "url",
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+ },
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},
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data() {
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return {
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- uploadUrl: BASE_URL,
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+ uploadUrl: BASE_URL + "api/XfSysBussiness/UploadFile", // 上传的图片服务器地址
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headers: {
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token: this.$store.state.backstageToken,
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},
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@@ -66,10 +71,6 @@ export default {
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bounds: document.body,
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debug: "warn",
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modules: {
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- clipboard: {
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- // 粘贴版,处理粘贴时候带图片
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- matchers: [[Node.ELEMENT_NODE, this.handleCustomMatcher]],
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- },
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// 工具栏配置
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toolbar: [
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["bold", "italic", "underline", "strike"], // 加粗 斜体 下划线 删除线
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@@ -77,11 +78,12 @@ export default {
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[{ list: "ordered" }, { list: "bullet" }], // 有序、无序列表
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[{ indent: "-1" }, { indent: "+1" }], // 缩进
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[{ size: ["small", false, "large", "huge"] }], // 字体大小
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+ [{ lineheight: ["", "1", "1-5", "1-75", "2", "3", "4", "5"] }], //行高
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[{ header: [1, 2, 3, 4, 5, 6, false] }], // 标题
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[{ color: [] }, { background: [] }], // 字体颜色、字体背景颜色
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[{ align: [] }], // 对齐方式
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["clean"], // 清除文本格式
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- ["link", "image"], // 链接、图片
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+ ["link", "image", "video"], // 链接、图片、视频
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],
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imageResize: {
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displayStyles: {
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@@ -103,9 +105,6 @@ export default {
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if (this.minHeight) {
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style.minHeight = `${this.minHeight}px`;
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}
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- if (this.maxHeight) {
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- style.maxHeight = `${this.maxHeight}px`;
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- }
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if (this.height) {
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style.height = `${this.height}px`;
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}
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@@ -127,94 +126,46 @@ export default {
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},
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mounted() {
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Quill.register("modules/imageResize", ImageResize);
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+ const Parchment = Quill.import("parchment");
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+
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+ class lineHeightAttributor extends Parchment.Attributor.Class {}
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+
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+ const lineHeightStyle = new lineHeightAttributor(
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+ "lineheight",
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+
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+ "ql-lineheight",
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+
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+ {
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+ scope: Parchment.Scope.INLINE,
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+
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+ whitelist: ["", "1", "1-5", "1-75", "2", "3", "4", "5"],
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+ }
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+ );
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+
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+ Quill.register({ "formats/lineHeight": lineHeightStyle }, true);
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this.init();
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+ this.paste();
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},
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beforeDestroy() {
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this.Quill = null;
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},
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methods: {
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- handleCustomMatcher(node, Delta) {
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- let ops = [];
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- Delta.ops.forEach((op) => {
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- if (op.insert && typeof op.insert === "string") {
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- // 如果粘贴了图片,这里会是一个对象,所以可以这样处理
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- ops.push({
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- insert: op.insert,
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- });
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- } else {
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- if (op.insert.image.includes("data:image")) {
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- /**
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- * 粘贴图片
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- */
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- let arr = op.insert.image.split(",");
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- let mime = arr[0].match(/:(.*?);/)[1];
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- let bytes = atob(arr[1]);
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- let n = bytes.length;
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- let ia = new Uint8Array(n);
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- while (n--) {
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- ia[n] = bytes.charCodeAt(n);
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- }
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- let arry = new File([ia], "随机名称", { type: mime });
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- this.imageChange({
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- file: arry,
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- });
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- } else {
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- ops.push({
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- insert: op.insert,
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- });
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- }
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- }
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- });
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- Delta.ops = ops;
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- return Delta;
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- },
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- base64ToFile(base64, fileName) {
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- return new Promise((resolve, reject) => {
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- let arr = base64.split(",");
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- let mime = arr[0].match(/:(.*?);/)[1];
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- let bytes = atob(arr[1]);
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- let n = bytes.length;
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- let ia = new Uint8Array(n);
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- while (n--) {
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- ia[n] = bytes.charCodeAt(n);
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- }
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- let arry = new File([ia], fileName, { type: mime });
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- this.$api.XfSysBussinessUploadFile(arry, 2).then((res) => {
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- resolve(this.$methods.splitImgHost(res.Data));
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- });
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- });
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- },
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init() {
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const editor = this.$refs.editor;
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this.Quill = new Quill(editor, this.options);
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// 如果设置了上传地址则自定义图片上传事件
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- if (this.uploadUrl) {
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+ if (this.type == "url") {
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let toolbar = this.Quill.getModule("toolbar");
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toolbar.addHandler("image", (value) => {
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this.uploadType = "image";
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if (value) {
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- // document.querySelector(".avatar-uploader input").click();
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this.$refs.upload.$children[0].$refs.input.click();
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} else {
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this.quill.format("image", false);
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}
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});
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- toolbar.addHandler("video", (value) => {
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- this.uploadType = "video";
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- if (value) {
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- this.$refs.upload.$children[0].$refs.input.click();
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- } else {
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- this.quill.format("video", false);
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- }
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- });
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}
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-
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- this.Quill.enable(false);
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this.Quill.pasteHTML(this.currentValue);
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- // this.$nextTick(function() {
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- // this.Quill.blur();
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- // this.Quill.enable(true);
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- // });
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this.Quill.on("text-change", (delta, oldDelta, source) => {
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const html = this.$refs.editor.children[0].innerHTML;
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const text = this.Quill.getText();
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@@ -222,6 +173,8 @@ export default {
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this.currentValue = html;
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this.$emit("input", html);
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this.$emit("on-change", { html, text, quill });
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+ });
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+ this.Quill.on("text-change", (delta, oldDelta, source) => {
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this.$emit("on-text-change", delta, oldDelta, source);
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});
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this.Quill.on("selection-change", (range, oldRange, source) => {
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@@ -230,37 +183,62 @@ export default {
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this.Quill.on("editor-change", (eventName, ...args) => {
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this.$emit("on-editor-change", eventName, ...args);
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});
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-
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- editor.onclick = () => {
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- this.Quill.enable(true);
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- this.Quill.focus();
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- };
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},
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- imageChange(param, type) {
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- let formData = new FormData();
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- formData.append("file", param.file);
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- this.$api
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- .XfSysBussinessUploadFile(formData)
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- .then((res) => {
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- let quill = this.Quill;
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- // 获取光标所在位置
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- let length = quill.getSelection().index;
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- // 插入图片 res.url为服务器返回的图片地址
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- quill.insertEmbed(
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- length,
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- "image",
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- this.$methods.splitImgHost(res.Data)
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- );
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- // 调整光标到最后
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- quill.setSelection(length + 1);
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- })
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- .catch((err) => {
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- console.log(err);
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- });
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+ // 上传前校检格式和大小
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+ handleBeforeUpload(file) {
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+ // 校检文件大小
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+ if (this.fileSize) {
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+ const isLt = file.size / 1024 / 1024 < this.fileSize;
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+ if (!isLt) {
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+ this.$message.error(`上传文件大小不能超过 ${this.fileSize} MB!`);
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+ return false;
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+ }
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+ }
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+ return true;
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+ },
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+ handleUploadSuccess(res, file) {
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+ // 获取富文本组件实例
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+ let quill = this.Quill;
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+ // 如果上传成功
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+ if (res.Code == 200) {
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+ // 获取光标所在位置
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+ let length = quill.getSelection().index;
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+ // 插入图片 res.url为服务器返回的图片地址
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+ quill.insertEmbed(length, "image", BASE_IMG_URL + res.Data);
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+ // 调整光标到最后
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+ quill.setSelection(length + 1);
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+ } else {
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+ this.$message.error("图片插入失败");
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+ }
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},
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handleUploadError() {
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this.$message.error("图片插入失败");
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},
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+ paste() {
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+ window.addEventListener(
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+ "paste",
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+ (evt) => {
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+ if (
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+ evt.clipboardData &&
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+ evt.clipboardData.files &&
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+ evt.clipboardData.files.length
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+ ) {
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+ evt.preventDefault();
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+ [].forEach.call(evt.clipboardData.files, (file) => {
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+ if (!file.type.match(/^image\/(gif|jpe?g|a?png|bmp)/i)) {
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+ return;
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+ }
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+ let formDatas = new FormData();
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+ formDatas.append("file", file);
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+ this.$api.XfSysBussinessUploadFile(formDatas).then((res) => {
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+ this.handleUploadSuccess(res);
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+ });
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+ });
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+ }
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+ },
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+ false
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+ );
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+ },
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},
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};
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</script>
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@@ -271,15 +249,6 @@ export default {
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white-space: pre-wrap !important;
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line-height: normal !important;
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}
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-.ql-toolbar.ql-snow {
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- border-top-left-radius: 8px;
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- border-top-right-radius: 8px;
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-}
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-.ql-container {
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- border-bottom-left-radius: 8px;
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- border-bottom-right-radius: 8px;
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- overflow: auto;
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-}
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.quill-img {
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display: none;
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}
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@@ -354,7 +323,76 @@ export default {
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.ql-snow .ql-picker.ql-font .ql-picker-item[data-value="monospace"]::before {
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content: "等宽字体";
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}
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-.ql-toolbar {
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- background-color: #eee !important;
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item::before {
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+ content: "行高";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="1"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="1"]::before {
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+ content: "1";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="1-5"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="1-5"]::before {
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+ content: "1.5";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="1-75"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="1-75"]::before {
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+ content: "1.75";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="2"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="2"]::before {
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+ content: "2";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="3"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="3"]::before {
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+ content: "3";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="4"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="4"]::before {
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+ content: "4";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="5"]::before,
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+.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="5"]::before {
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+ content: "5";
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+}
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+
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+.ql-snow .ql-picker.ql-lineheight {
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+ width: 70px;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-1 {
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+ line-height: 1;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-1-5 {
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+ line-height: 1.5;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-1-75 {
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+ line-height: 1.75;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-2 {
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+ line-height: 2;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-3 {
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+ line-height: 3;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-4 {
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+ line-height: 4;
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+}
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+
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+.ql-snow .ql-editor .ql-lineheight-5 {
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+ line-height: 5;
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}
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</style>
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