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@ -1,17 +1,38 @@ |
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<template> |
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<div class="quill" ref="quill" :class="classes"> |
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<div ref="editor" :style="styles" v-loading="loading"></div> |
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<div> |
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<el-radio-group v-if="!readonly" |
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class="type-radio" |
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v-model="type" |
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@change="typeChange"> |
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<el-radio :label="0">富文本</el-radio> |
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<el-radio :label="1">markdown</el-radio> |
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</el-radio-group> |
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<div v-show="!type" |
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class="quill" |
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ref="quill" |
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:class="classes"> |
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<div ref="editor" |
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:style="styles" |
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v-loading="loading"></div> |
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<el-upload |
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:headers="headers" |
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:action="this.api.fileupload" |
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:before-upload="beforeUpload" |
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:on-success="editorUploadSuccess" |
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style="display: none" |
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> |
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<el-button :id="'editorUpload' + index" type="primary">点击上传</el-button> |
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</el-upload> |
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<el-upload :headers="headers" |
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:action="this.api.fileupload" |
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:before-upload="beforeUpload" |
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:on-success="editorUploadSuccess" |
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style="display: none"> |
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<el-button :id="'editorUpload' + index" |
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type="primary">点击上传</el-button> |
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</el-upload> |
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</div> |
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<mavon-editor class="md" |
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v-model="mdVal" |
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v-show="type" |
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ref="md" |
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:ishljs="true" |
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:subfield="false" |
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@change="mdChange" |
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@imgAdd="imgAdd" /> |
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</div> |
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</template> |
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<script> |
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@ -22,213 +43,256 @@ 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 toolbarOptions from "./options"; |
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import axios from 'axios' |
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import { mavonEditor } from 'mavon-editor' |
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import 'mavon-editor/dist/css/index.css' |
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export default { |
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name: "quill", |
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props: { |
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value: { |
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type: String, |
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default: "" |
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}, |
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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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toTop: { |
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type: Boolean, |
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default: true |
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}, |
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border: { |
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type: Boolean, |
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default: false |
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}, |
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height: { |
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type: Number |
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}, |
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minHeight: { |
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type: Number |
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}, |
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/* |
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* 原本的readOnly失效,对比其他项目，发现是quill版本不同导致， |
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* 使用props传入elseRead = 'true'，手动隐藏工具栏 |
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*/ |
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elseRead: { |
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type: String, default: "false" |
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}, |
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// 当前富文本的索引。一个页面引入多个富文本的时候会无法获取到对应的实例，所以通过在父级存储实例的方式来保存 |
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index: { |
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type: Number, |
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default: 0 |
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}, |
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name: "quill", |
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components: { |
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mavonEditor |
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}, |
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props: { |
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value: { |
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type: String, |
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default: "" |
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}, |
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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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toTop: { |
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type: Boolean, |
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default: true |
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}, |
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data() { |
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const that = this |
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return { |
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headers: { |
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token: util.local.get(Setting.tokenKey) |
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}, |
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Quill: null, |
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currentValue: "", |
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options: { |
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theme: "snow", |
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bounds: document.body, |
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debug: "warn", |
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modules: { |
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toolbar: { |
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container: toolbarOptions, |
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handlers: { |
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"image": function(value) { |
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if (value) { |
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// 调用iview图片上传 |
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document.querySelector("#editorUpload" + that.index).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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} |
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} |
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}, |
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placeholder: "", |
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readOnly: this.readonly |
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}, |
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loading: false |
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}; |
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border: { |
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type: Boolean, |
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default: false |
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}, |
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computed: { |
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classes() { |
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return [ |
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{ |
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"quill-no-border": !this.border |
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height: { |
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type: Number |
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}, |
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minHeight: { |
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type: Number |
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}, |
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/* |
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* 原本的readOnly失效,对比其他项目，发现是quill版本不同导致， |
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* 使用props传入elseRead = 'true'，手动隐藏工具栏 |
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*/ |
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elseRead: { |
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type: String, default: "false" |
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}, |
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// 当前富文本的索引。一个页面引入多个富文本的时候会无法获取到对应的实例，所以通过在父级存储实例的方式来保存 |
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index: { |
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type: Number, |
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default: 0 |
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}, |
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}, |
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data () { |
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const that = this |
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return { |
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headers: { |
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token: util.local.get(Setting.tokenKey) |
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}, |
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type: 0, |
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mdVal: '', |
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Quill: null, |
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currentValue: "", |
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options: { |
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theme: "snow", |
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bounds: document.body, |
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debug: "warn", |
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modules: { |
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toolbar: { |
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container: toolbarOptions, |
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handlers: { |
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"image": function (value) { |
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if (value) { |
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// 调用iview图片上传 |
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document.querySelector("#editorUpload" + that.index).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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}, |
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styles() { |
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let style = {}; |
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if (this.minHeight) { |
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style.minHeight = `${this.minHeight}px`; |
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} |
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} |
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if (this.height) { |
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style.height = `${this.height}px`; |
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} |
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return style; |
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} |
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}, |
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placeholder: "", |
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readOnly: this.readonly |
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}, |
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loading: false |
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}; |
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}, |
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computed: { |
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classes () { |
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return [ |
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{ |
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"quill-no-border": !this.border |
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} |
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]; |
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}, |
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styles () { |
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let style = {}; |
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if (this.minHeight) { |
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style.minHeight = `${this.minHeight}px`; |
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} |
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if (this.height) { |
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style.height = `${this.height}px`; |
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} |
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return style; |
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} |
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}, |
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watch: { |
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value: { |
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handler (val) { |
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if (!this.type) { |
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if (val !== this.currentValue) { |
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this.currentValue = val; |
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if (this.Quill) { |
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this.Quill.pasteHTML(this.value); |
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} |
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} |
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if (!this.mdVal) this.mdVal = val |
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} |
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}, |
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immediate: true |
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} |
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}, |
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created () { |
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}, |
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mounted () { |
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this.init(); |
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// 处理工具栏隐藏样式 |
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if (this.elseRead === "true") { |
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let children = this.$refs.quill.children[0].style; |
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children.padding = "0"; |
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children.overflow = "hidden"; |
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children.height = "0"; |
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children.borderTop = "0"; |
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} |
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}, |
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beforeDestroy () { |
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// 在组件销毁后销毁实例 |
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this.Quill = null; |
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}, |
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methods: { |
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// 富文本切换 |
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typeChange (val) { |
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if (!this.mdVal) this.mdVal = this.value |
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}, |
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watch: { |
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value: { |
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handler(val) { |
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if (val !== this.currentValue) { |
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this.currentValue = val; |
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if (this.Quill) { |
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this.Quill.pasteHTML(this.value); |
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} |
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} |
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}, |
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immediate: true |
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init () { |
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const editor = this.$refs.editor; |
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// 初始化编辑器 |
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this.Quill = new Quill(editor, this.options); |
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const ins = this.Quill |
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// 默认值 |
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ins.pasteHTML(this.currentValue); |
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if (this.toTop) { |
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this.$nextTick(() => { |
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window.scrollTo(0, 0) |
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}) |
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} |
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// 绑定事件 |
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ins.on('text-change', (delta, oldDelta, source) => { |
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const html = this.$refs.editor.children[0].innerHTML; |
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const text = ins.getText(); |
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const quill = this.Quill; |
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// 更新内部的值 |
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this.currentValue = html; |
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// 发出事件 v-model |
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this.$emit('input', html); |
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// 发出事件 |
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this.$emit('on-change', { html, text, quill }); |
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}); |
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// 将一些 quill 自带的事件传递出去 |
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ins.on('text-change', (delta, oldDelta, source) => { |
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this.$emit('on-text-change', delta, oldDelta, source); |
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}); |
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ins.on('selection-change', (range, oldRange, source) => { |
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this.$emit('on-selection-change', range, oldRange, source); |
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}); |
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ins.on('editor-change', (eventName, ...args) => { |
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this.$emit('on-editor-change', eventName, ...args); |
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}); |
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// 监听粘贴事件 |
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ins.root.addEventListener('paste', evt => { |
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if (evt.clipboardData && evt.clipboardData.files && evt.clipboardData.files.length) { |
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evt.preventDefault(); |
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// 检测是否粘贴的是图片 |
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[].forEach.call(evt.clipboardData.files, file => { |
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if (!file.type.match(/^image\/(gif|jpe?g|a?png|bmp)/i)) { |
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return |
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} |
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const param = new FormData() |
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param.append('file', file) |
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// 把图片上传到服务器，不然会直接把base64存到数据库 |
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this.$post(this.api.fileupload, param, { |
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headers: { "Content-Type": "multipart/form-data" } |
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}).then(res => { |
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var range = ins.getSelection() |
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if (range) { |
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// 在当前光标位置插入图片 |
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ins.insertEmbed(range.index, 'image', res.data.filesResult.fileUrl) |
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// 将光标移动到图片后面 |
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ins.setSelection(range.index + 1) |
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} |
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}).catch(res => { }) |
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}); |
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} |
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}, false) |
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}, |
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created() { |
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beforeUpload (file) { |
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this.loading = true; |
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}, |
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mounted() { |
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this.init(); |
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// 处理工具栏隐藏样式 |
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if (this.elseRead === "true") { |
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let children = this.$refs.quill.children[0].style; |
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children.padding = "0"; |
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children.overflow = "hidden"; |
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children.height = "0"; |
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children.borderTop = "0"; |
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} |
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// quill图片上传 |
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editorUploadSuccess (res) { |
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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.data.filesResult.fileUrl) { |
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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为服务器返回的图片链接地址 |
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quill.insertEmbed(length, "image", res.data.filesResult.fileUrl); |
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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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util.successMsg("图片插入失败"); |
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} |
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this.loading = false; |
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}, |
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beforeDestroy() { |
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// 在组件销毁后销毁实例 |
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this.Quill = null; |
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// 类型切换回调 |
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mdChange (val) { |
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this.$emit('input', val) |
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}, |
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methods: { |
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init () { |
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const editor = this.$refs.editor; |
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// 初始化编辑器 |
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this.Quill = new Quill(editor, this.options); |
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const ins = this.Quill |
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// 默认值 |
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ins.pasteHTML(this.currentValue); |
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if(this.toTop){ |
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this.$nextTick(() => { |
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window.scrollTo(0,0) |
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}) |
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} |
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// 绑定事件 |
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ins.on('text-change', (delta, oldDelta, source) => { |
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const html = this.$refs.editor.children[0].innerHTML; |
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const text = ins.getText(); |
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const quill = this.Quill; |
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// 更新内部的值 |
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this.currentValue = html; |
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// 发出事件 v-model |
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this.$emit('input', html); |
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// 发出事件 |
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this.$emit('on-change', { html, text, quill }); |
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}); |
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// 将一些 quill 自带的事件传递出去 |
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ins.on('text-change', (delta, oldDelta, source) => { |
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this.$emit('on-text-change', delta, oldDelta, source); |
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}); |
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ins.on('selection-change', (range, oldRange, source) => { |
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this.$emit('on-selection-change', range, oldRange, source); |
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}); |
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ins.on('editor-change', (eventName, ...args) => { |
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this.$emit('on-editor-change', eventName, ...args); |
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}); |
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// 监听粘贴事件 |
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ins.root.addEventListener('paste', evt => { |
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if (evt.clipboardData && evt.clipboardData.files && evt.clipboardData.files.length) { |
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evt.preventDefault(); |
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// 检测是否粘贴的是图片 |
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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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|
const param = new FormData() |
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|
param.append('file', file) |
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|
// 把图片上传到服务器，不然会直接把base64存到数据库 |
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|
this.$post(this.api.fileupload, param, { |
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|
headers: { "Content-Type": "multipart/form-data" } |
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|
}).then(res => { |
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|
var range = ins.getSelection() |
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|
if (range) { |
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|
// 在当前光标位置插入图片 |
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|
ins.insertEmbed(range.index, 'image', res.data.filesResult.fileUrl) |
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// 将光标移动到图片后面 |
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|
|
ins.setSelection(range.index + 1) |
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|
} |
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|
}).catch(res => {}) |
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|
}); |
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|
} |
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|
}, false) |
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|
|
// markdown图片上传 |
|
|
|
|
imgAdd (pos, $file) { |
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|
|
let $vm = this.$refs.md |
|
|
|
|
// 第一步.将图片上传到服务器. |
|
|
|
|
const formData = new FormData(); |
|
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|
|
formData.append('file', $file); |
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|
|
axios({ |
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|
|
url: this.api.fileupload, |
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|
|
method: 'post', |
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|
|
|
data: formData, |
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|
|
|
headers: { |
|
|
|
|
token: this.token, |
|
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|
|
'Content-Type': 'multipart/form-data' |
|
|
|
|
}, |
|
|
|
|
beforeUpload(file) { |
|
|
|
|
this.loading = true; |
|
|
|
|
}, |
|
|
|
|
editorUploadSuccess(res) { |
|
|
|
|
// 获取富文本组件实例 |
|
|
|
|
let quill = this.Quill; |
|
|
|
|
// 如果上传成功 |
|
|
|
|
if (res.data.filesResult.fileUrl) { |
|
|
|
|
// 获取光标所在位置 |
|
|
|
|
let 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.filesResult.fileUrl); |
|
|
|
|
// 调整光标到最后 |
|
|
|
|
quill.setSelection(length + 1); |
|
|
|
|
} else { |
|
|
|
|
util.successMsg("图片插入失败"); |
|
|
|
|
} |
|
|
|
|
this.loading = false; |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
}).then((res) => { |
|
|
|
|
$vm.$img2Url(pos, res.data.data.filesResult.fileUrl); |
|
|
|
|
}) |
|
|
|
|
}, |
|
|
|
|
} |
|
|
|
|
}; |
|
|
|
|
</script> |
|
|
|
|
<style lang="scss" scoped> |
|
|
|
|
.type-radio { |
|
|
|
|
margin-bottom: 20px; |
|
|
|
|
} |
|
|
|
|
.quill-no-border { |
|
|
|
|
.ql-toolbar.ql-snow { |
|
|
|
|
border: none; |
|
|
|
|
@ -257,5 +321,10 @@ export default { |
|
|
|
|
transform: translateY(10px); |
|
|
|
|
} |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
.md { |
|
|
|
|
max-height: 300px; |
|
|
|
|
} |
|
|
|
|
/deep/.v-note-wrapper .v-note-panel { |
|
|
|
|
min-height: 200px; |
|
|
|
|
} |
|
|
|
|
</style> |
|
|
|
|
|
