m2pool_web_frontend/mining-pool/src/views/documentManagement/modifyDocument/index.vue

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Vue
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2025-07-18 08:22:28 +00:00
<template>
<div class="editor-page" v-loading="addLoading">
<!-- 页面头部 -->
<div class="page-header">
<div class="header-left">
<div class="title-section">
<i class="el-icon-edit-outline title-icon"></i>
<h1 class="page-title">wangeditor 富文本文档编辑器</h1>
</div>
<p class="page-description">使用富文本编辑器创建和管理文档支持文本格式化链接列表等功能</p>
</div>
<div class="header-actions">
<el-button type="info" icon="el-icon-view" @click="handlePreview">
预览文档
</el-button>
<el-button type="success" icon="el-icon-document" @click="handleSave">
保存文档
</el-button>
<el-button type="warning" icon="el-icon-upload2" @click="handelAddDocument">
修改文档
</el-button>
</div>
</div>
<!-- 文档配置区域 -->
<div class="config-section">
<div class="section-header">
<i class="el-icon-setting"></i>
<span>文档配置</span>
</div>
<div class="config-content">
<div class="config-row">
<div class="config-item">
<label class="required">文档标题</label>
<el-input
v-model="addParams.title"
placeholder="请输入文档标题"
@input="handleAutoSave"
size="medium"
/>
</div>
<div class="config-item">
<label class="required">文档类型</label>
<el-select
v-model="addParams.type"
placeholder="请选择文档类型"
@change="handleAutoSave"
size="medium"
>
<el-option
v-for="item in TypeList"
:key="item.value"
:label="item.label"
:value="item.value">
</el-option>
</el-select>
</div>
</div>
</div>
</div>
<!-- 编辑器区域 -->
<div class="editor-section">
<div class="section-header">
<i class="el-icon-edit-outline"></i>
<span>富文本编辑器</span>
</div>
<div class="editor-container">
<Toolbar
:editor="editor"
:defaultConfig="toolbarConfig"
:mode="mode"
style="border-bottom: 1px solid #ccc"
/>
<Editor
style="height: 600px; overflow-y: hidden;"
v-model="addParams.content"
:defaultConfig="editorConfig"
:mode="mode"
@onCreated="onCreated"
@onChange="handleEditorChange"
/>
</div>
</div>
<!-- 预览文档对话框 -->
<el-dialog
title="文档预览"
:visible.sync="previewVisible"
width="80%"
:before-close="handlePreviewClose"
class="preview-dialog"
>
<div class="preview-content">
<div v-html="addParams.content"></div>
<div v-if="!addParams.content" class="preview-empty">
<i class="el-icon-document"></i>
<p>暂无内容</p>
</div>
</div>
<span slot="footer" class="dialog-footer">
<el-button @click="previewVisible = false">关闭</el-button>
<el-button type="primary" @click="handlePrintPreview">打印预览</el-button>
</span>
</el-dialog>
</div>
</template>
<script>
import Vue from 'vue'
import { Editor, Toolbar } from '@wangeditor/editor-for-vue'
import { updateDocument } from '../../../api/documentManagement'
import Index from './index'
export default Vue.extend({
components: { Editor, Toolbar },
mixins: [Index],
data() {
return {
editor: null,
html: '<p>hello</p>',
toolbarConfig: {
excludeKeys: [],
insertKeys: {
index: 0,
keys: ['bold', 'italic', 'underline', 'through', 'code', 'sub', 'sup', 'clearStyle']
}
},
editorConfig: {
placeholder: '请在此输入文档内容...',
MENU_CONF: {}
},
mode: 'default',
addParams:{
title:'',
content:'',
type:'',
lang:"",
imageUrl: '',
},
lastSaveTime: '',
autoSaveTimer: null,
isSaving: false, // 新增:控制自动保存提示的显示
previewVisible: false, // 新增:控制预览对话框的显示
currentTime: '', // 新增:记录预览时间
TypeList:[
{
value:"1",
label:"服务条款"
},
{
value:"2",
label:"api文档"
},
{
value:"3",
label:"挖矿教程"
},
{
value:"0",
label:"其他"
}
],
addLoading:false,
}
},
methods: {
async fetchUpdateDocument(params){
this.setLoading('addLoading', true);
const res = await updateDocument(params)
if (res && res.code == 200) {
this.$message.success(this.$t('backendSystem.updateSuccess'));
this.$router.push({ path: `/${this.$i18n.locale}/documentManagement` })
}
this.setLoading('addLoading', false);
},
onCreated(editor) {
this.editor = Object.seal(editor)
// 编辑器创建后,如果有恢复的内容,设置到编辑器中
if (this.addParams.content) {
this.$nextTick(() => {
editor.setHtml(this.addParams.content)
})
}
},
handelAddDocument(){
if (!this.addParams.type) {
this.$message({
message: '请填写文档类型',
type: 'warning',
duration: 4000,
showClose: true
})
return
}
// 确保获取最新的编辑器内容
if (this.editor) {
this.addParams.content = this.editor.getHtml()
}
this.addParams.lang = this.$i18n.locale
this.addParams.id = this.$route.query.id
this.fetchUpdateDocument(this.addParams)
},
handlePreview() {
this.previewVisible = true
this.currentTime = new Date().toLocaleString('zh-CN', {
year: 'numeric',
month: '2-digit',
day: '2-digit',
hour: '2-digit',
minute: '2-digit',
second: '2-digit'
})
},
handlePreviewClose() {
this.previewVisible = false
},
handlePrintPreview() {
const printWindow = window.open('', '_blank');
if (printWindow) {
printWindow.document.write(`
<html>
<head>
<title>${this.addParams.title || '文档预览'}</title>
<style>
body {
font-family: 'Arial', sans-serif;
line-height: 1.6;
color: #333;
margin: 20px;
}
.preview-empty {
text-align: center;
padding: 50px 0;
color: #95a5a6;
}
.preview-empty i {
font-size: 40px;
margin-bottom: 15px;
}
</style>
</head>
<body>
${this.addParams.content || '<div class="preview-empty"><i>📄</i><p>暂无内容</p></div>'}
</body>
</html>
`);
printWindow.document.close();
printWindow.print();
printWindow.close();
}
},
handleSave() {
this.manualSave()
this.$message({
message: '内容已保存到本地,请尽快发布,关闭页面可能丢失内容',
type: 'success',
duration: 4000,
showClose: true
})
},
handleEditorChange() {
this.handleAutoSave()
},
handleAutoSave() {
// 显示正在保存状态
this.isSaving = true
if (this.autoSaveTimer) {
clearTimeout(this.autoSaveTimer)
}
this.autoSaveTimer = setTimeout(() => {
this.saveToLocalStorage()
}, 1500) // 减少到1.5秒,提高响应速度
},
saveToLocalStorage() {
try {
// 确保获取最新的编辑器内容
if (this.editor) {
this.addParams.content = this.editor.getHtml()
}
const saveData = {
title: this.addParams.title,
content: this.addParams.content,
type: this.addParams.type,
timestamp: new Date().toLocaleString('zh-CN', {
year: 'numeric',
month: '2-digit',
day: '2-digit',
hour: '2-digit',
minute: '2-digit',
second: '2-digit'
}),
lastModified: Date.now()
}
localStorage.setItem('editor_draft', JSON.stringify(saveData))
this.lastSaveTime = saveData.timestamp
this.isSaving = false
} catch (error) {
console.error('自动保存失败:', error)
this.isSaving = false
}
},
loadFromLocalStorage() {
try {
const savedData = localStorage.getItem('editor_draft')
if (savedData) {
const data = JSON.parse(savedData)
// 检查数据是否过期7天
const isExpired = Date.now() - (data.lastModified || 0) > 7 * 24 * 60 * 60 * 1000
if (isExpired) {
console.log('本地数据已过期,清除缓存')
localStorage.removeItem('editor_draft')
return
}
// 使用 $nextTick 确保 DOM 更新后再设置内容
this.$nextTick(() => {
this.addParams.title = data.title || ''
this.addParams.content = data.content || ''
this.addParams.type = data.type || '1'
this.lastSaveTime = data.timestamp || ''
// 如果编辑器已经创建,直接设置内容
if (this.editor) {
this.editor.setHtml(data.content || '')
}
})
}
} catch (error) {
console.error('恢复数据失败:', error)
}
},
clearDraft() {
localStorage.removeItem('editor_draft')
this.lastSaveTime = ''
this.isSaving = false
},
// 新增:手动保存方法
manualSave() {
// 确保获取最新的编辑器内容
if (this.editor) {
this.addParams.content = this.editor.getHtml()
}
this.saveToLocalStorage()
},
// 页面卸载前处理
handleBeforeUnload(event) {
// 自动保存,不提示用户
if (this.addParams.title || this.addParams.content) {
// 确保获取最新的编辑器内容
if (this.editor) {
this.addParams.content = this.editor.getHtml()
}
this.saveToLocalStorage()
}
},
// 新增:获取文档类型名称
getDocumentTypeName(type) {
switch (type) {
case '1':
return '服务条款';
case '2':
return 'api文档';
case '3':
return '挖矿教程';
case '0':
return '其他';
default:
return '未知类型';
}
},
},
mounted() {
// 先恢复数据
this.loadFromLocalStorage()
// 添加页面卸载前的保存保护
window.addEventListener('beforeunload', this.handleBeforeUnload)
// 延迟设置默认内容,避免覆盖恢复的数据
setTimeout(() => {
if (!this.addParams.content) {
this.html = '<p>模拟 Ajax 异步设置内容 HTML</p>'
}
}, 1500)
},
beforeDestroy() {
// 确保获取最新的编辑器内容
if (this.editor) {
this.addParams.content = this.editor.getHtml()
}
this.saveToLocalStorage()
// 移除事件监听器
window.removeEventListener('beforeunload', this.handleBeforeUnload)
if (this.autoSaveTimer) {
clearTimeout(this.autoSaveTimer)
}
const editor = this.editor
if (editor == null) return
editor.destroy()
},
beforeRouteLeave(to, from, next) {
// 确保获取最新的编辑器内容
if (this.editor) {
this.addParams.content = this.editor.getHtml()
}
this.saveToLocalStorage()
next()
}
})
</script>
<style scoped>
/* 页面整体样式 */
.editor-page {
width: 100%;
margin: 0 auto;
padding: 20px;
background: #f8f9fa;
min-height: 60vh;
overflow-y: auto;
}
/* 页面头部样式 */
.page-header {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 30px;
border-radius: 12px;
margin-bottom: 24px;
display: flex;
justify-content: space-between;
align-items: flex-start;
box-shadow: 0 8px 32px rgba(102, 126, 234, 0.3);
}
.header-left {
flex: 1;
}
.title-section {
display: flex;
align-items: center;
margin-bottom: 12px;
}
.title-icon {
font-size: 28px;
margin-right: 12px;
color: #ffd700;
}
.page-title {
font-size: 28px;
font-weight: 700;
margin: 0;
text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}
.page-description {
font-size: 16px;
opacity: 0.9;
margin: 0;
line-height: 1.6;
}
.header-actions {
display: flex;
gap: 12px;
flex-wrap: wrap;
}
.header-actions .el-button {
border-radius: 8px;
font-weight: 500;
padding: 12px 20px;
box-shadow: 0 4px 12px rgba(0,0,0,0.15);
transition: all 0.3s ease;
}
.header-actions .el-button:hover {
transform: translateY(-2px);
box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}
/* 配置区域样式 */
.config-section {
background: white;
border-radius: 12px;
padding: 24px;
margin-bottom: 24px;
box-shadow: 0 4px 20px rgba(0,0,0,0.08);
border: 1px solid #e9ecef;
}
.section-header {
display: flex;
align-items: center;
margin-bottom: 24px;
padding-bottom: 16px;
border-bottom: 2px solid #f8f9fa;
color: #2c3e50;
font-weight: 600;
font-size: 18px;
}
.section-header i {
margin-right: 10px;
color: #667eea;
font-size: 20px;
}
.config-content {
display: flex;
flex-direction: column;
gap: 20px;
}
.config-row {
display: grid;
grid-template-columns: 1fr 1fr;
gap: 24px;
}
.config-item {
display: flex;
flex-direction: column;
}
.config-item label {
margin-bottom: 8px;
font-weight: 600;
color: #495057;
font-size: 14px;
}
.required::after {
content: '*';
color: #e74c3c;
margin-left: 4px;
font-weight: bold;
}
/* 编辑器区域样式 */
.editor-section {
background: white;
border-radius: 12px;
padding: 24px;
box-shadow: 0 4px 20px rgba(0,0,0,0.08);
border: 1px solid #e9ecef;
}
.editor-container {
border: 1px solid #dcdfe6;
border-radius: 8px;
overflow: hidden;
background: white;
min-height: 650px;
}
/* 设置编辑器高度 */
.editor-container .w-e-text-container {
height: 600px !important;
min-height: 600px !important;
}
/* 编辑器内容区域样式 */
.editor-container .w-e-text {
height: 600px !important;
min-height: 600px !important;
}
/* 保存状态样式 */
.save-status {
position: fixed;
bottom: 20px;
right: 20px;
background: #67c23a;
color: white;
padding: 12px 20px;
border-radius: 8px;
box-shadow: 0 4px 12px rgba(103, 194, 58, 0.3);
display: flex;
align-items: center;
gap: 8px;
font-size: 14px;
z-index: 1000;
animation: slideIn 0.3s ease;
}
@keyframes slideIn {
from {
transform: translateX(100%);
opacity: 0;
}
to {
transform: translateX(0);
opacity: 1;
}
}
/* 预览对话框样式 */
.preview-dialog .el-dialog__body {
padding: 20px;
max-height: 70vh;
overflow-y: auto;
}
.preview-dialog .el-dialog__header {
background-color: #f8f9fa;
border-bottom: 1px solid #ebeef5;
}
.preview-dialog .el-dialog__header .el-dialog__title {
color: #333;
font-weight: 600;
}
.preview-dialog .el-dialog__footer {
background-color: #f8f9fa;
border-top: 1px solid #ebeef5;
padding: 15px 20px;
}
.preview-dialog .el-dialog__footer .dialog-footer {
text-align: right;
}
.preview-dialog .el-dialog__footer .dialog-footer .el-button {
border-radius: 6px;
padding: 8px 15px;
font-weight: 500;
}
.preview-dialog .el-dialog__footer .dialog-footer .el-button:first-child {
margin-right: 10px;
}
.preview-dialog .el-dialog__footer .dialog-footer .el-button:last-child {
background-color: #667eea;
border-color: #667eea;
}
.preview-dialog .el-dialog__footer .dialog-footer .el-button:last-child:hover {
background-color: #5a67d8;
border-color: #5a67d8;
}
/* 预览内容样式 - 简化版本 */
.preview-content {
background: white;
padding: 20px;
}
.preview-empty {
text-align: center;
padding: 50px 20px;
color: #95a5a6;
}
.preview-empty i {
font-size: 48px;
margin-bottom: 15px;
display: block;
}
.preview-empty p {
margin: 0;
font-size: 16px;
}
/* 响应式设计 */
@media (max-width: 768px) {
.editor-page {
padding: 10px;
}
.page-header {
flex-direction: column;
gap: 20px;
padding: 20px;
}
.header-actions {
width: 100%;
justify-content: center;
}
.config-row {
grid-template-columns: 1fr;
gap: 16px;
}
.page-title {
font-size: 24px;
}
.save-status {
bottom: 10px;
right: 10px;
left: 10px;
text-align: center;
justify-content: center;
}
}
/* Element UI 组件样式优化 */
.el-input, .el-select {
border-radius: 8px;
}
.el-input__inner, .el-select .el-input__inner {
border-radius: 8px;
border: 1px solid #dcdfe6;
transition: all 0.3s ease;
}
.el-input__inner:focus, .el-select .el-input__inner:focus {
border-color: #667eea;
box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.2);
}
.el-tag {
border-radius: 6px;
font-weight: 500;
}
</style>
<style src="@wangeditor/editor/dist/css/style.css"></style>