<template>
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<div class="contentBox">
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<div class="box"
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ref="box">
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<div class="left box_div">
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<el-menu :default-active="activeIndex"
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background-color="transparent"
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@select="handleselect">
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<customElMenu :menuData="menuList"></customElMenu>
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</el-menu>
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</div>
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<div class="resize"
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title="收缩侧边栏">
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⋮
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</div>
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<div class="mid box_div">
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<My-bread :list="[
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`通信资源管理`,
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nodeName,
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]"></My-bread>
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<el-divider />
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</div>
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</div>
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</div>
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</template>
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<script>
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import { selectMenuRecursive,queryMenuTree,sign_insertOpLog } from '@/api/api.js'
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import MyBread from "@/components/MyBread.vue";
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import customElMenu from "@/components/customElMenu.vue";
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export default {
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components: {
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MyBread,
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customElMenu
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},
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data () {
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return {
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setMenuFlag: ' ',
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activeIndex: ' ',
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oriData: [], //原始树数据
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dirData: [], //el树数据
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newData: [], //拖动后数据
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lang: 'zh',
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menuList: [],
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editTitle: '',
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showPopover: false,
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showEditInfoWrapper: false,
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showEdit: false,
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editMenu: false,
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editCatalogue: false,
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editUnit: false,
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itemdetail: {},
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formLabelWidth: '70px',
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pid: null,
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nodeName: null,
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};
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},
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created () { },
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mounted () {
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this.getTreeData();
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//左右拖動
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this.dragControllerDiv();
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},
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methods: {
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//左右拖動
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dragControllerDiv: function() {
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var resize=document.getElementsByClassName('resize');
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var left=document.getElementsByClassName('left');
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var mid=document.getElementsByClassName('mid');
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var box=document.getElementsByClassName('box');
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for(let i=0;i<resize.length;i++) {
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// 鼠标按下事件
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resize[i].onmousedown=function(e) {
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//颜色改变提醒
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resize[i].style.background='#818181';
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var startX=e.clientX;
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resize[i].left=resize[i].offsetLeft;
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// 鼠标拖动事件
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document.onmousemove=function(e) {
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var endX=e.clientX;
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var moveLen=resize[i].left+(endX-startX); // （endx-startx）=移动的距离。resize[i].left+移动的距离=左边区域最后的宽度
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var maxT=box[i].clientWidth-resize[i].offsetWidth; // 容器宽度 - 左边区域的宽度 = 右边区域的宽度
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if(moveLen<205) moveLen=205; // 左边区域的最小宽度为32px
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if(moveLen>maxT-300) moveLen=maxT-300; //右边区域最小宽度为150px
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resize[i].style.left=moveLen; // 设置左侧区域的宽度
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for(let j=0;j<left.length;j++) {
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left[j].style.width=moveLen+'px';
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mid[j].style.width=(box[i].clientWidth-moveLen-10)+'px';
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}
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};
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// 鼠标松开事件
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document.onmouseup=function(evt) {
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//颜色恢复
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resize[i].style.background='#d6d6d6';
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document.onmousemove=null;
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document.onmouseup=null;
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resize[i].releaseCapture&&resize[i].releaseCapture(); //当你不在需要继续获得鼠标消息就要应该调用ReleaseCapture()释放掉
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};
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resize[i].setCapture&&resize[i].setCapture(); //该函数在属于当前线程的指定窗口里设置鼠标捕获
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return false;
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};
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}
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},
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//获取树
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async getTreeData () {
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const data=await queryMenuTree();
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let menuLists=data.result.filter((value) => {
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return value.url=="/commScenario";
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});
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this.pid=menuLists[0].id;
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const res=await selectMenuRecursive({ id: menuLists[0].id });
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if(res.code==200) {
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if(res.result.length!=0) {
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let menuList=res.result.filter((value) => {
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return value.type==1;
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});
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this.menuList=this.treeData(menuList);
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console.log(this.menuList)
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this.m1=this.menuList[0].cnName;
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this.setViewController(this.menuList[0]);
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this.nodeName=this.m1
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const hanleselectindex=sessionStorage.getItem('hanleselectindex')
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if(hanleselectindex) {
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this.$nextTick(function() {
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this.handleselecttwo(JSON.parse(hanleselectindex).url,JSON.parse(hanleselectindex))
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this.setViewController(JSON.parse(hanleselectindex))
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})
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}
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} else {
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this.$message.error('暂无菜单栏数据');
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}
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} else {
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this.$message.error('接口报错');
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}
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// this.treeList = this.treeData(data.result);
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},
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setViewController (res) {
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if(res.children!=null) {
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this.setViewController(res.children[0]);
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} else {
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this.signInsertOpLog(this.m1,res.cnName)
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this.$store.state.currentPerms=res.perms;
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this.setMenuFlag=res.url;
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this.activeIndex=res.url;
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}
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},
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async signInsertOpLog (m1,m2) {
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var obj={
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m1: m1,
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m2: m2,
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}
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// const data = await sign_insertOpLog(obj);
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},
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treeData (source) {
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let cloneData=JSON.parse(JSON.stringify(source)); // 对源数据深度克隆
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var that=this;
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// console.log(cloneData);
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if(cloneData.length!=0) {
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return cloneData.filter((father) => {
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// 循环所有项
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let branchArr=cloneData.filter((child) => father.id==child.pid); // 对比ID，分别上下级菜单，并返回数据
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branchArr.length>0? (father.children=branchArr):''; // 给父级添加一个children属性，并赋值
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// 属于同一对象问题，例如：令 a=b、c=1 ，然后再令 b.c=c ， 那么 a.c=b.c=c=1 ；同理，后续令 c.d=2 ,那么 a.c.d 也是=2；
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// 由此循环多次后，就能形成相应的树形数据结构
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return father.pid==that.pid; // 返回一级菜单
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});
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} else {
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this.$message.error('暂无菜单栏数据');
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}
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},
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handleselect (index,indexPath,e) {
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const a=JSON.stringify(e.$attrs.perms)
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this.signInsertOpLog(this.m1,e.$attrs.perms.cnName)
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sessionStorage.setItem('hanleselectindex',a)
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var data=e.$attrs.perms;
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this.$store.state.currentPerms=data.perms;
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var index=data.url;
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if(index!=null) {
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if(index.indexOf('http')!=-1) {
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this.$store.commit('getIframe',data.url);
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index='dataIfream';
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}
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}
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this.setMenuFlag=index;
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this.nodeName=data.cnName
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},
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handleselecttwo (index,e) {
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const a=JSON.stringify(e)
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sessionStorage.setItem('hanleselectindex',a)
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var data=e;
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this.$store.state.currentPerms=data.perms;
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var index=data.url;
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if(index!=null) {
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if(index.indexOf('http')!=-1) {
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this.$store.commit('getIframe',data.url);
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index='dataIfream';
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}
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}
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this.setMenuFlag=index;
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},
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},
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};
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</script>
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