<template>
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<div :class="{fullscreen:fullscreen}" class="tinymce-container" :style="{width:containerWidth}">
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<textarea :id="tinymceId" class="tinymce-textarea" />
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<div class="editor-custom-btn-container">
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<editorImage color="#1890ff" class="editor-upload-btn" @successCBK="imageSuccessCBK" />
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</div>
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</div>
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</template>
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<script>
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/**
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* docs:
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* https://panjiachen.github.io/vue-element-admin-site/feature/component/rich-editor.html#tinymce
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*/
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import editorImage from './components/EditorImage'
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import plugins from './plugins'
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import toolbar from './toolbar'
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import load from './dynamicLoadScript'
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// why use this cdn, detail see https://github.com/PanJiaChen/tinymce-all-in-one
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const tinymceCDN = 'https://cdn.jsdelivr.net/npm/tinymce-all-in-one@4.9.3/tinymce.min.js'
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export default {
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name: 'Tinymce',
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components: { editorImage },
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props: {
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id: {
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type: String,
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default: function() {
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return 'vue-tinymce-' + +new Date() + ((Math.random() * 1000).toFixed(0) + '')
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}
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},
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value: {
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type: String,
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default: ''
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},
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toolbar: {
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type: Array,
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required: false,
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default() {
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return []
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}
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},
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menubar: {
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type: String,
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default: 'file edit insert view format table'
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},
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height: {
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type: [Number, String],
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required: false,
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default: 360
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},
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width: {
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type: [Number, String],
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required: false,
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default: 'auto'
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}
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},
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data() {
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return {
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hasChange: false,
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hasInit: false,
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tinymceId: this.id,
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fullscreen: false,
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languageTypeList: {
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'en': 'en',
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'zh': 'zh_CN',
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'es': 'es_MX',
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'ja': 'ja'
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}
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}
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},
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computed: {
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containerWidth() {
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const width = this.width
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if (/^[\d]+(\.[\d]+)?$/.test(width)) { // matches `100`, `'100'`
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return `${width}px`
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}
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return width
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}
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},
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watch: {
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value(val) {
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if (!this.hasChange && this.hasInit) {
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this.$nextTick(() =>
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window.tinymce.get(this.tinymceId).setContent(val || ''))
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}
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}
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},
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mounted() {
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this.init()
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},
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activated() {
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if (window.tinymce) {
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this.initTinymce()
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}
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},
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deactivated() {
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this.destroyTinymce()
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},
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destroyed() {
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this.destroyTinymce()
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},
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methods: {
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init() {
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// dynamic load tinymce from cdn
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load(tinymceCDN, (err) => {
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if (err) {
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this.$message.error(err.message)
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return
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}
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this.initTinymce()
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})
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},
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initTinymce() {
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const _this = this
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window.tinymce.init({
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selector: `#${this.tinymceId}`,
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language: this.languageTypeList['en'],
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height: this.height,
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body_class: 'panel-body ',
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object_resizing: false,
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toolbar: this.toolbar.length > 0 ? this.toolbar : toolbar,
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menubar: this.menubar,
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plugins: plugins,
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end_container_on_empty_block: true,
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powerpaste_word_import: 'clean',
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code_dialog_height: 450,
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code_dialog_width: 1000,
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advlist_bullet_styles: 'square',
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advlist_number_styles: 'default',
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imagetools_cors_hosts: ['www.tinymce.com', 'codepen.io'],
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default_link_target: '_blank',
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link_title: false,
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nonbreaking_force_tab: true, // inserting nonbreaking space need Nonbreaking Space Plugin
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init_instance_callback: editor => {
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if (_this.value) {
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editor.setContent(_this.value)
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}
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_this.hasInit = true
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editor.on('NodeChange Change KeyUp SetContent', () => {
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this.hasChange = true
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this.$emit('input', editor.getContent())
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})
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},
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setup(editor) {
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editor.on('FullscreenStateChanged', (e) => {
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_this.fullscreen = e.state
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})
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},
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// it will try to keep these URLs intact
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// https://www.tiny.cloud/docs-3x/reference/configuration/Configuration3x@convert_urls/
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// https://stackoverflow.com/questions/5196205/disable-tinymce-absolute-to-relative-url-conversions
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convert_urls: false
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// 整合七牛上传
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// images_dataimg_filter(img) {
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// setTimeout(() => {
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// const $image = $(img);
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// $image.removeAttr('width');
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// $image.removeAttr('height');
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// if ($image[0].height && $image[0].width) {
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// $image.attr('data-wscntype', 'image');
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// $image.attr('data-wscnh', $image[0].height);
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// $image.attr('data-wscnw', $image[0].width);
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// $image.addClass('wscnph');
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// }
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// }, 0);
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// return img
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// },
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// images_upload_handler(blobInfo, success, failure, progress) {
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// progress(0);
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// const token = _this.$store.getters.token;
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// getToken(token).then(response => {
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// const url = response.data.qiniu_url;
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// const formData = new FormData();
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// formData.append('token', response.data.qiniu_token);
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// formData.append('key', response.data.qiniu_key);
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// formData.append('file', blobInfo.blob(), url);
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// upload(formData).then(() => {
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// success(url);
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// progress(100);
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// })
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// }).catch(err => {
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// failure('出现未知问题，刷新页面，或者联系程序员')
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// console.log(err);
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// });
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// },
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})
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},
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destroyTinymce() {
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const tinymce = window.tinymce.get(this.tinymceId)
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if (this.fullscreen) {
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tinymce.execCommand('mceFullScreen')
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}
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if (tinymce) {
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tinymce.destroy()
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}
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},
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setContent(value) {
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window.tinymce.get(this.tinymceId).setContent(value)
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},
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getContent() {
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window.tinymce.get(this.tinymceId).getContent()
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},
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imageSuccessCBK(arr) {
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arr.forEach(v => window.tinymce.get(this.tinymceId).insertContent(`<img class="wscnph" src="${v.url}" >`))
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}
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}
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}
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</script>
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<style lang="scss" scoped>
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.tinymce-container {
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position: relative;
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line-height: normal;
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}
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.tinymce-container {
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::v-deep {
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.mce-fullscreen {
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z-index: 10000;
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}
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}
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}
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.tinymce-textarea {
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visibility: hidden;
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z-index: -1;
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}
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.editor-custom-btn-container {
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position: absolute;
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right: 4px;
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top: 4px;
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/*z-index: 2005;*/
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}
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.fullscreen .editor-custom-btn-container {
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z-index: 10000;
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position: fixed;
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}
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.editor-upload-btn {
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display: inline-block;
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}
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</style>
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