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zhaofang
2022-07-26 12:03:34 +08:00
parent 00861380f0
commit 554c9cb972
3 changed files with 412 additions and 2 deletions
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2
src/components/Course/catalogCourseware.vue
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@@ -326,7 +326,7 @@
import courseHomework from '@/components/Course/courseHomework.vue'
import courseExam from '@/components/Course/courseExam.vue'
import simplePaper from "@/components/Course/simpleTestPaper.vue";
import WxEditor from "@/components/Editor/index.vue";
import WxEditor from "@/components/Editor/indexCourse.vue";
import fileUpload from '@/components/FileUpload/index.vue';
import apiCourse from '../../api/modules/course.js';
import apiCourseFile from '../../api/modules/courseFile.js';

2
src/components/Course/weikeContent.vue
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@@ -521,7 +521,7 @@
</div>
</template>
<script>
import WxEditor from "@/components/Editor/index.vue";
import WxEditor from "@/components/Editor/indexCourse.vue";
import simplePaper from "@/components/Course/simpleTestPaper.vue";
import FileUpload from '@/components/FileUpload/index.vue';
import pdfPreview from "@/components/PdfPreview/index.vue";

410
src/components/Editor/indexCourse.vue Normal file
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@@ -0,0 +1,410 @@
<template>
<div>
<div class="editor" ref="editor" :style="styles"></div>
<input type="file" @change="change" id="upload" style="display:none;" />
<el-dialog
title="提示"
:modal="false"
:close-on-click-modal="false"
:visible.sync="dialogVisible"
width="700px">
<div style="padding-top: 10px;min-height: 500px;">
<div style="display: flex;justify-content: flex-start;">
<div>
<el-input maxlength="50" v-model="hasCWare.keyword" placeholder="名称"></el-input>
</div>
<div style="padding-left: 10px;">
<el-button @click="findCWare()" type="primary">搜索</el-button>
<el-button @click="closeCWareFind()" type="primary">返回</el-button>
</div>
</div>
<div style="text-align: center;padding-top: 10px;">
<el-table style="100%" :data="hasCWare.list" border stripe>
<el-table-column label="类型" width="60" prop="author"><template slot-scope="scope">{{getType(scope.row.resType)}}</template></el-table-column>
<el-table-column label="名称" prop="name"></el-table-column>
<el-table-column label="创建" prop="sysCreateBy" width="100"></el-table-column>
<el-table-column label="创建时间" prop="sysCreateTime" width="160"></el-table-column>
<el-table-column label="选择" width="70" align="center">
<template slot-scope="scope">
<el-button size="mini" @click="chooseHasCWare(scope.row)" type="primary">选择</el-button>
</template>
</el-table-column>
</el-table>
<div style="text-align: center">
<el-pagination
@size-change="handleSizeChange"
@current-change="handleCurrentChange"
:current-page="hasCWare.pageIndex"
:page-sizes="[5, 10]"
:page-size="hasCWare.pageSize"
layout="total, sizes, prev, pager, next, jumper"
:total="hasCWare.count"
></el-pagination>
</div>
</div>
</div>
<span slot="footer" class="dialog-footer">
<el-button @click="dialogVisible = false">取 消</el-button>
<el-button type="primary" @click="dialogVisible = false">确 定</el-button>
</span>
</el-dialog>
</div>
</template>
<script>
import apiCourseFile from '../../api/modules/courseFile.js';
import {getType} from '../../utils/tools.js';
import { upload } from "@/api/tools.js"; //上传接口
import Quill from "quill";
import "quill/dist/quill.core.css";
import "quill/dist/quill.snow.css";
import "quill/dist/quill.bubble.css";
import { ImageDrop } from 'quill-image-drop-module' // 图片拖动组件引用
import ImageResize from 'quill-image-resize-module' // 图片缩放组件引用
Quill.register('modules/imageDrop', ImageDrop) // 注册
Quill.register('modules/imageResize', ImageResize) // 注册
const Size = Quill.import('attributors/style/size')
Size.whitelist = ['15px', '18px']
Quill.register(Size, true);
const Parchment = Quill.import("parchment");
class lineHeightAttributor extends Parchment.Attributor.Style { }
const lineHeightStyle = new lineHeightAttributor("lineHeight", "line-height", {
scope: Parchment.Scope.INLINE,
whitelist: ["1", "1.5", "2", "3", "4"]
});
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: [false,"18px"] }], // 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
[{ lineheight: ['initial', '1', '1.5', '2', '3', '4'] }],
["clean"], // 清除文本格式
// ["link", "image"],
["selectPicture"],
]
Quill.register({ 'formats/lineHeight': lineHeightStyle }, true)
export default {
name: "Editor",
props: {
/* 编辑器的内容 */
value: {
type: String,
default: "",
},
toobar:{
type: Boolean,
default: true
},
placeholder: {
type: String,
default: "请输入长度大于100个字符的内容",
},
/* 高度 */
height: {
type: Number,
default: null,
},
/* 最小高度 */
minHeight: {
type: Number,
default: null,
},
},
data() {
return {
getType,
fileBaseUrl:this.$Constants.fileBaseUrl,
hasCWare:{
list:[],
keyword:'',
pageSize:10,
pageIndex:1,
count:0,
},
dialogVisible:false,
QuillObj: null,
currentValue: "",
options: {
theme: "snow",
bounds: document.body,
debug: "warn",
modules: {
imageDrop: true, //图片拖拽
imageResize: { //放大缩小
displayStyles: {
backgroundColor: "black",
border: "none",
color: "white"
},
modules: ["Resize", "DisplaySize", "Toolbar"]
},
// 工具栏配置
toolbar: {
container:this.toobar? toolbarOptions:[],
handlers: {
image: function(value) {
if (value) {
document.querySelector('#upload').click() // 劫持原来的图片点击按钮事件
} else {
this.QuillObj.format('image', false)
}
},
lineheight: (value) => {
if (value) {
this.QuillObj.format("lineHeight", value)
}
},
selectPicture: this.showHandle
}
}
},
placeholder: this.placeholder,
readOnly: false,
},
};
},
computed: {
styles() {
let style = {};
if (this.minHeight) {
style.minHeight = `${this.minHeight}px`;
}
if (this.height) {
style.height = `${this.height}px`;
}
return style;
},
},
watch: {
value: {
handler(val) {
if (val !== this.currentValue) {
this.currentValue = val === null ? "" : val;
if (this.QuillObj) {
this.QuillObj.pasteHTML(this.currentValue);
}
}
},
immediate: true,
},
},
mounted() {
this.init();
},
beforeDestroy() {
this.QuillObj = null;
},
methods: {
closeCWareFind(){
},
chooseHasCWare(row){// 选中图片
let length = this.QuillObj.getSelection().index//光标位置
// 插入图片 图片地址
console.log(this.fileBaseUrl + row.filePath,'this.fileBaseUrl + row.filePath');
this.QuillObj.insertEmbed(length, 'image', this.fileBaseUrl + row.filePath)
// 调整光标到最后
this.QuillObj.setSelection(length + 1)//光标后移一位
this.dialogVisible = false;
},
showHandle(){
this.getCoursewareList();
this.dialogVisible = true;
},
initButton(){
const editorButton = document.querySelector('.ql-selectPicture')
editorButton.innerHTML = '<i class="el-icon-share"></i>'
},
getCoursewareList() {
// resType: 文件类型,10视频，20音频，30图片， 40 文档，41表图文，50表scrom包,90表其它 图文41，连接52，作业60，考试61，评估62
let data = {
name: this.hasCWare.keyword,
resType:30,
pageSize: this.hasCWare.pageSize,
pageIndex: this.hasCWare.pageIndex,
self:true
}
apiCourseFile.pageList(data).then(res=>{
if(res.status === 200) {
this.hasCWare.list = res.result.list;
this.hasCWare.count = res.result.count;
if(res.result.count==0){
this.$message.error("未找到符合条件的数据");
}
}
})
},
handleSizeChange(val) {
this.hasCWare.pageSize = val;
this.hasCWare.pageIndex = 1;
this.getCoursewareList();
},
handleCurrentChange(val) {
this.hasCWare.pageIndex = val;
this.getCoursewareList();
},
init() {
const editor = this.$refs.editor;
this.QuillObj = new Quill(editor, this.options);
this.QuillObj.pasteHTML(this.currentValue);
this.QuillObj.on("text-change", (delta, oldDelta, source) => {
const html = this.$refs.editor.children[0].innerHTML;
const text = this.QuillObj.getText();
const quill = this.QuillObj;
this.currentValue = html;
this.$emit("input", html);
this.$emit("on-change", { html, text, quill });
});
this.QuillObj.on("text-change", (delta, oldDelta, source) => {
this.$emit("on-text-change", delta, oldDelta, source);
});
this.QuillObj.on("selection-change", (range, oldRange, source) => {
this.$emit("on-selection-change", range, oldRange, source);
});
this.QuillObj.on("editor-change", (eventName, ...args) => {
this.$emit("on-editor-change", eventName, ...args);
});
this.initButton();
},
change(e) {
let file = e.target.files[0]
const formData = new FormData()
formData.append('file', file)
upload(formData)
.then(res => {
if (res.status === 200) {
// const formdata = _.extend({}, this.formdata)
let length = this.QuillObj.getSelection().index//光标位置
// 插入图片 图片地址
this.QuillObj.insertEmbed(length, 'image', res.result.httpPath)
// 调整光标到最后
this.QuillObj.setSelection(length + 1)//光标后移一位
}
})
.catch(err => {
console.error(err)
})
},
},
};
</script>
<style>
.editor{
min-height: 250px !important;
}
.ql-editor{
min-height: 250px !important;
}
.ql-container{
font-size: 15px;
}
.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: "15px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="15px"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="15px"]::before {
content:"15px";
}
.ql-snow .ql-picker.ql-size .ql-picker-label[data-value="18px"]::before,
.ql-snow .ql-picker.ql-size .ql-picker-item[data-value="18px"]::before {
content: "18px";
}
.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";
}
.ql-snow .ql-picker.ql-lineheight .ql-picker-label::before {
content: '行高';
font-size: 12px;
width: 80px;
}
.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="1"]::before,
.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value="1"]::before {
content: '1';
}
.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="1.5"]::before,
.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value='1.5']::before {
content: '1.5';
}
.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="2"]::before,
.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value='2']::before {
content: '2';
}
.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="3"]::before,
.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value='3']::before {
content: '3';
}
.ql-snow .ql-picker.ql-lineheight .ql-picker-label[data-value="4"]::before,
.ql-snow .ql-picker.ql-lineheight .ql-picker-item[data-value='4']::before {
content: '4';
}
</style>