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<template>
<div>
<el-container>
<el-aside width="50%">
<el-menu
:default-active="index" v-loading="menuLoading">
<div style="padding: 5px">
<el-button type="success" plain round size="mini" style="width: 100%" @click="addFist()" v-if="!$store.state.readonly">
+添加分类
</el-button>
</div>
<el-submenu v-for="data in leftList" :key="data.id" :index="data.name">
<template slot="title">
<span>
{{data.name}}({{data.children | lengthNum}})
<i class="iconfont icon-bianji" @click="editIndex(data)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-shanchu" @click="delIndex(data)" v-if="$store.state.deletePermission && !$store.state.readonly"></i>
</span>
</template>
<el-submenu v-if="data.children" class="list2" :index="item.name" v-for="item in data.children" :key="item.id">
<span slot="title">
{{item.name}}
<div class="btn-block list2-btn">
<i class="iconfont icon-shangyi" @click="upIndex(item,data.children)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-xiayi" @click="downIndex(item,data.children)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-bianji" @click="editIndex(item)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-shanchu" @click="delIndex(item)" v-if="$store.state.deletePermission && !$store.state.readonly"></i>
</div>
</span>
<div @click="chooseId(i)" v-for="i in item.children" :key="i.name">
<el-menu-item class="list3" :index="i.name">
{{i.name}}
<div class="btn-block list3-btn">
<i class="iconfont icon-shangyi" @click="upIndex(i,item.children)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-xiayi" @click="downIndex(i,item.children)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-bianji" @click="editIndex(i)" v-if="!$store.state.readonly"></i>
<i class="iconfont icon-shanchu" @click="delIndex(i)" v-if="$store.state.deletePermission && !$store.state.readonly"></i>
</div>
</el-menu-item>
</div>
<el-menu-item class="list3" index="new">
<el-button type="success" round size="mini" plain style="width: 100%" @click="addItem(item.id)" v-if="!$store.state.readonly">+添加三级分类</el-button>
</el-menu-item>
</el-submenu>
<el-menu-item class="list3" index="new">
<el-button type="success" round size="mini" plain style="width: 100%" @click="addSec(data.id)" v-if="!$store.state.readonly">+添加二级分类</el-button>
</el-menu-item>
</el-submenu>
</el-menu>
</el-aside>
<el-main>
<that-list :id="id"></that-list>
</el-main>
</el-container>
<menu-dialog :dialogObj="dialogObj" @reflash="getList"/>
</div>
</template>
<script>
import {getCategoryApi,sortCategoryApi,delCategoryApi} from "../../service/api";
import thatList from './list'
import menuDialog from './menuDialog'
export default {
data(){
return {
leftList:[],
index:'',
dialogObj:{
show:false,
type:0,
pid:0,
title:'新增一级分类',
category_id:''
},
menuLoading:false,
id:''
}
},
components:{
thatList,
menuDialog
},
filters:{
lengthNum:function (value) {
if(value){
return value.length
}else{
return '0'
}
}
},
methods:{
getList(){
getCategoryApi('').then(res=>{
res.forEach(i=>{
i.children = i.children || [];
i.children.forEach(j=>{
if(!j.children){
j.children = []
}
})
});
this.leftList = res;
this.$store.commit('mainCanShow');
this.menuLoading = false;
})
},
addItem(id){
this.dialogObj={
show:true,
type:0,
pid:id,
title:'新增三级分类',
category_id:''
}
},
addFist(){
this.dialogObj={
show:true,
type:0,
pid:0,
title:'新增一级分类',
category_id:''
}
},
addSec(id){
this.dialogObj={
show:true,
type:0,
pid:id,
title:'新增二级分类',
category_id:''
}
},
onEdit(data){
},
upIndex(data,item){
let i = item.indexOf(data);
if(i>0){
this.menuLoading = true;
let json = {
category_up_id : data.id ,
category_down_id : item[i-1].id
};
sortCategoryApi(json).then(res=>{
this.getList()
})
}
},
downIndex(data,item){
let i = item.indexOf(data);
let lth=item.length - 1;
if(i < lth){
this.menuLoading = true;
let json = {
category_up_id :item[i+1].id,
category_down_id:data.id
};
sortCategoryApi(json).then(res=>{
this.getList()
})
}
},
editIndex(data){
this.dialogObj={
show:true,
type:1,
title:'编辑分类',
category_id:data.id,
that:data
}
},
delIndex(data){
this.$confirm('此操作将删除该分类?', '提示', {
confirmButtonText: '确定',
cancelButtonText: '取消',
type: 'warning'
}).then(() => {
delCategoryApi(data.id).then(res=>{
this.$message({
type: 'success',
message: '删除成功!'
});
});
this.getList()
});
},
chooseId(data){
this.id = data.id
}
},
mounted(){
this.getList();
}
}
</script>
<style scoped lang="less">
@import "../../util/public";
.el-container{
height: 100%;
.el-aside{
overflow: auto;
//滚动条样式
}
.el-menu{
height: 100%;
.el-submenu{
.btn-block{
margin-left: 10px;
transition: all 1s;
display: inline-block;
i{
color: #aaaaaa;
font-size: 14px;
&:hover{
color: #3a8ee6;
}
}
}
.list2:hover .list2-btn{
}
.list3:hover .list3-btn{
display: inline-block;
}
}
}
}
</style>