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cloudnote_web/pages/index/read.vue

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<template>
<div>
<v-contextmenu ref="contextmenu" :disabled="disabled">
<v-contextmenu-item>
<el-popover
v-model="visible"
trigger="click"
>
<el-form ref="form" :model="note_form" :rules="rules" label-width="80px">
<el-form-item :label="$t('read.tip.form.note_title')" prop="note_title">
<el-input v-model="note_form.note_title" :placeholder="$t('input_please', { keyword: this.$t('read.tip.form.note_title') })"></el-input>
</el-form-item>
<el-form-item :label="$t('read.tip.form.note_content')" prop="note_content">
<el-input type="textarea" v-model="note_form.note_content" :placeholder="$t('input_please', { keyword: this.$t('read.tip.form.note_content') })"></el-input>
</el-form-item>
<el-form-item>
<el-button @click="addNote">{{$t('button.add')}}</el-button>
<el-button @click="visible=false">{{$t('button.cancel')}}</el-button>
</el-form-item>
</el-form>
<el-button slot="reference">{{$t('read.contextmenu.add')}}</el-button>
</el-popover>
</v-contextmenu-item>
</v-contextmenu>
<el-tabs v-model="activeName" type="card" closable @tab-remove="removeTab">
<el-tab-pane :label="key" :name="key" v-for="(item,key) in openList" :key="key">
<el-row>
<el-col :span="18">
<div class="content" v-contextmenu:contextmenu :ref="'edit'+item.title" @mouseup="show"
@contextmenu="selectText" v-html="item.content"/>
</el-col>
<el-col :span="5" class="ml3 note-list">
<el-row v-for="(item,index) in noteList" :key="index" class="mb2">
<el-card>
<div slot="header" class="clearfix">
<el-row type="flex" justify="space-around">
<span>{{item.title}}</span>
<el-button-group>
<el-button size="mini" type="primary" @click="edit(item)" icon="el-icon-edit"></el-button>
<el-popconfirm
@onConfirm="del(item,index)"
:title="$t('read.tip.del_confirm')"
>
<el-button size="mini" type="danger" slot="reference" icon="el-icon-delete"></el-button>
</el-popconfirm>
</el-button-group>
</el-row>
</div>
<div class="text item" @click="jump(item)" @mouseover="highlighting(item)"
@mouseout="reset(item)">
<transition v-if="item.isEdit" @after-leave="save(item)">
<el-tooltip class="item" effect="dark" :content="$t('read.tip.auto_save')" v-model="item.isEdit">
<el-input type="textarea" v-model="item.content"></el-input>
</el-tooltip>
</transition>
<template v-else>{{item.content}}</template>
</div>
</el-card>
<el-alert v-if="item.message"
@close="item.message=null;item.type=null"
:title="item.message"
:type="item.type">
</el-alert>
</el-row>
</el-col>
</el-row>
</el-tab-pane>
</el-tabs>
<el-col :span="21">
<el-row class="mt2">
<el-col :span="7" v-for="(item,index) in stars" :key="index">
<h3 class="center">{{$t('read.tip.rating_'+(index+1))}}</h3>
<el-rate
class="center star-icon"
v-model="item.value"
show-score
score-template="{value}分"
:disabled="item.value>0">
</el-rate>
</el-col>
</el-row>
<el-row class="mt2" type="flex" justify="center">
<el-col :span="3">
<el-button class="star-button" v-if="show_star_button" @click="submitRating">{{$t('button.rating')}}
</el-button>
</el-col>
</el-row>
</el-col>
</div>
</template>
<script lang="ts">
import Vue from 'vue'
export default Vue.extend({
name: 'read',
data() {
return {
//显示笔记表单
visible: false,
//笔记表单
note_form:{
note_title:'',
note_content:''
},
rules:{
note_title:[{
required: true,
message: this.$t('input_please', { keyword: this.$t('read.tip.form.note_title') }),
trigger: 'blur'
}],
note_content:[{
required: true,
message: this.$t('input_please', { keyword: this.$t('read.tip.form.note_content') }),
trigger: 'blur'
}]
},
//活动的论文标签
activeName: '',
//笔记列表
noteList: [],
//禁用右键菜单标志位
disabled: true,
//替换目标
replace: [],
stars: [{ value: 0 }, { value: 0 }, { value: 0 }],
show_star_button: true
}
},
computed: {
//打开的论文标签
openList() {
return this.$store.state.read.read
}
},
watch: {
//激活的论文标签
activeName(newVal) {
this.$store.commit('read/choose', newVal)
}
},
methods: {
//编辑笔记
edit(item: any) {
if ('isEdit' in item) {
item.isEdit = !item.isEdit
} else {
this.$set(item, 'isEdit', true)
}
},
//保存笔记
save(item: any) {
this.$set(item, 'type', 'success')
this.$set(item, 'message', '保存成功')
},
//删除笔记
del(item: any,index:number) {
this.$set(item, 'type', 'success')
this.$set(item, 'message', '删除成功')
this.noteList.splice(index,1)
},
//提交评分
submitRating() {
console.info(this.stars)
},
//高亮笔记
highlighting(item: any) {
let ele = document.getElementById(item.id)
if (ele && this.GLOBAL.visible_in_container(this.$refs['edit' + this.activeName][0], ele)) {
ele.classList.add('heightlight')
}
},
reset(item: any) {
let ele = document.getElementById(item.id)
if (ele) {
ele.classList.remove('heightlight')
}
},
//跳转到笔记位置
jump(item: any) {
let ele = document.getElementById(item.id)
if (ele) {
ele.scrollIntoView({
block: 'center'
})
}
},
//是否显示右键菜单
show() {
let s = getSelection()
if (s) {
this.disabled = s.isCollapsed
} else {
this.disabled = true
}
},
//关闭标签
removeTab(name: string) {
this.$store.commit('read/close', name)
if (Object.keys(this.openList).length === 0) {
this.$router.push(this.localePath('/document'))
this.$store.commit('menus/none')
}
this.activeName = this.$store.state.read.activeName
},
//添加笔记
addNote() {
this.$refs.form.validate((valid: boolean)=>{
if (valid) {
for (let index in this.replace) {
if (this.replace[index].val && this.replace[index].replaceVal) {
this.replace[index].val.replaceWith(this.replace[index].replaceVal)
}
}
this.noteList.unshift({
id: `fuck${(Math.random()*10).toFixed()}`,
title: this.note_form.note_title,
content: this.note_form.note_content
})
this.replace = []
this.visible=false
this.note_form.note_title=''
this.note_form.note_content=''
} else {
return false;
}
})
},
//显示选中文本
selectText() {
let selection = getSelection()
console.info(selection)
if (selection && !this.disabled) {
let range = selection.getRangeAt(0)
console.info(range)
if (range.startContainer === range.endContainer) {
let tip = '不跨节点'
let anchorNode = range.startContainer
let bold = document.createElement('span')
bold.classList.add('bold')
if (range.endOffset - range.startOffset === anchorNode.length) {
console.info(tip + '全选')
bold.innerText = anchorNode.wholeText
this.replace.push({
val: anchorNode,
replaceVal: bold
})
} else {
console.info(tip + '选中一部分')
let start = document.createTextNode(anchorNode.substringData(0, range.startOffset))
let end = document.createTextNode(anchorNode.substringData(range.endOffset, anchorNode.length))
let span = document.createElement('span')
bold.innerText = anchorNode.substringData(range.startOffset, range.endOffset - range.startOffset)
span.append(start, bold, end)
this.replace.push({
val: anchorNode,
replaceVal: span
})
}
} else {
let tip = '跨节点'
let startNode = range.startContainer
let endNode = range.endContainer
console.info()
}
} else {
this.$message.error({
message: this.$t('read.tip.contextmenu_err').toString(),
showClose: true,
duration: 1000
})
}
}
},
mounted() {
this.activeName = this.$store.state.read.activeName
for (let n = 0; n < 10; n++) {
this.noteList.push({
id: `fuck${n}`,
title: `笔记${n}`,
content: `内容${n}`
})
}
}
})
</script>
<style>
.heightlight {
color: #74f2ff;
font-size: larger;
}
.choose-note {
cursor: pointer;
}
pre {
overflow-x: hidden;
}
.content {
height: 600px;
overflow-y: auto;
}
.note-list {
height: 600px;
overflow-y: auto;
}
.text {
font-size: 14px;
}
.item {
margin-bottom: 18px;
}
.clearfix::before,
.clearfix::after {
display: table;
content: "";
}
.clearfix::after {
clear: both
}
.star-button {
width: 100%;
}
.star-icon i {
font-size: 30px;
}
</style>