From fa5596bb2091089fb69a99f38d794a490734180e Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期六, 22 八月 2020 13:18:41 +0800
Subject: [PATCH] Editor组件优化，支持自定义高度&图片冲突问题
---
ruoyi-ui/src/components/Editor/index.vue | 207 ++++++++++++++++++++++-----------------------------
ruoyi-ui/src/views/system/notice/index.vue | 4
2 files changed, 90 insertions(+), 121 deletions(-)
diff --git a/ruoyi-ui/src/components/Editor/index.vue b/ruoyi-ui/src/components/Editor/index.vue
index 7fadf6f..6eb2687 100644
--- a/ruoyi-ui/src/components/Editor/index.vue
+++ b/ruoyi-ui/src/components/Editor/index.vue
@@ -1,153 +1,122 @@
<template>
- <div>
- <!-- 图片上传组件辅助 -->
- <el-upload
- class="avatar-uploader quill-img"
- :action="uploadImgUrl"
- name="file"
- :headers="headers"
- :show-file-list="false"
- :on-success="quillImgSuccess"
- :on-error="uploadError"
- :before-upload="quillImgBefore"
- accept='.jpg,.jpeg,.png,.gif'
- ></el-upload>
-
- <!-- 富文本组件 -->
- <quill-editor
- class="editor"
- v-model="content"
- ref="quillEditor"
- :options="editorOption"
- @blur="onEditorBlur($event)"
- @focus="onEditorFocus($event)"
- @change="onEditorChange($event)"
- ></quill-editor>
- </div>
+ <div class="editor" ref="editor" :style="styles"></div>
</template>
<script>
-import { getToken } from '@/utils/auth'
-
-// 工具栏配置
-const toolbarOptions = [
- ["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
-];
-
-import { quillEditor } from "vue-quill-editor";
+import Quill from "quill";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";
export default {
+ name: "Editor",
props: {
/* 编辑器的内容 */
value: {
- type: String
+ type: String,
+ default: "",
},
- /* 图片大小 */
- maxSize: {
+ /* 高度 */
+ height: {
type: Number,
- default: 4000 //kb
- }
+ default: null,
+ },
+ /* 最小高度 */
+ minHeight: {
+ type: Number,
+ default: null,
+ },
},
- components: { quillEditor },
data() {
return {
- content: this.value,
- uploadImgUrl: "",
- editorOption: {
- theme: "snow", // or 'bubble'
- placeholder: "请输入内容",
+ Quill: null,
+ currentValue: "",
+ options: {
+ theme: "snow",
+ bounds: document.body,
+ debug: "warn",
modules: {
- toolbar: {
- container: toolbarOptions,
- handlers: {
- image: function(value) {
- if (value) {
- // 触发input框选择图片文件
- document.querySelector(".quill-img input").click();
- } else {
- this.quill.format("image", false);
- }
- }
- }
+ // 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: false,
+ },
+ };
+ },
+ computed: {
+ styles() {
+ let style = {};
+ if (this.minHeight) {
+ style.minHeight = `${this.minHeight}px`;
+ }
+ if (this.height) {
+ style.height = `${this.height}px`;
+ }
+ return style;
+ },
+ },
+ watch: {
+ value: {
+ handler(val) {
+ if (val !== this.currentValue) {
+ this.currentValue = val;
+ if (this.Quill) {
+ this.Quill.pasteHTML(this.value);
}
}
},
- uploadImgUrl: process.env.VUE_APP_BASE_API + "/common/upload", // 上传的图片服务器地址
- headers: {
- Authorization: 'Bearer ' + getToken()
- }
- };
+ immediate: true,
+ },
},
- watch: {
- value: function() {
- this.content = this.value;
- }
+ mounted() {
+ this.init();
+ },
+ beforeDestroy() {
+ this.Quill = null;
},
methods: {
- onEditorBlur() {
- //失去焦点事件
+ init() {
+ const editor = this.$refs.editor;
+ this.Quill = new Quill(editor, this.options);
+ this.Quill.pasteHTML(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);
+ });
},
- onEditorFocus() {
- //获得焦点事件
- },
- onEditorChange() {
- //内容改变事件
- this.$emit("input", this.content);
- },
-
- // 富文本图片上传前
- quillImgBefore(file) {
- let fileType = file.type;
- if(fileType === 'image/jpeg' || fileType === 'image/png'){
- return true;
- }else {
- this.$message.error('请插入图片类型文件(jpg/jpeg/png)');
- return false;
- }
- },
-
- quillImgSuccess(res, file) {
- // res为图片服务器返回的数据
- // 获取富文本组件实例
- let quill = this.$refs.quillEditor.quill;
- // 如果上传成功
- if (res.code == 200) {
- // 获取光标所在位置
- let length = quill.getSelection().index;
- // 插入图片 res.url为服务器返回的图片地址
- quill.insertEmbed(length, "image", res.url);
- // 调整光标到最后
- quill.setSelection(length + 1);
- } else {
- this.$message.error("图片插入失败");
- }
- },
- // 富文本图片上传失败
- uploadError() {
- // loading动画消失
- this.$message.error("图片插入失败");
- }
- }
+ },
};
-</script>
+</script>
<style>
.editor {
white-space: pre-wrap!important;
line-height: normal !important;
- height: 192px;
}
.quill-img {
display: none;
diff --git a/ruoyi-ui/src/views/system/notice/index.vue b/ruoyi-ui/src/views/system/notice/index.vue
index 078d94a..4039ed7 100644
--- a/ruoyi-ui/src/views/system/notice/index.vue
+++ b/ruoyi-ui/src/views/system/notice/index.vue
@@ -159,12 +159,12 @@
</el-col>
<el-col :span="24">
<el-form-item label="内容">
- <Editor v-model="form.noticeContent" />
+ <editor v-model="form.noticeContent" :min-height="192"/>
</el-form-item>
</el-col>
</el-row>
</el-form>
- <div slot="footer" class="dialog-footer" style="padding-top:30px">
+ <div slot="footer" class="dialog-footer">
<el-button type="primary" @click="submitForm">确 定</el-button>
<el-button @click="cancel">取 消</el-button>
</div>
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