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430 lines
12 KiB
430 lines
12 KiB
<template>
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<div class="table-view" id="tableView" ref="tableView" :style="{fontSize:`${fontSize}px`}">
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<div class="thead" :style="{height: `${headHeight}px`}">
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<div v-for="(value,key,index) in thead" :key="index" :style="{height: `${headHeight-10}px`,lineHeight:`${headHeight-10}px`,flex:flexs[index]}">{{value}}</div>
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</div>
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<div class="tbodymain" :style="{height: `${bodyHeight}px`}" @mouseenter="bodyMouseEnter" @mouseleave="bodyMouseLeave">
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<div class="tbody b1" ref="tbody1" :style="{height: `${bodyHeight}px`}">
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<div v-for="item in tableDatas1" :key="item.id" class="row" :style="{height: `${cellHeight}px`}">
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<div v-for="(value,key,index) in item" :key="index" :style="{flex:flexs[index]}">
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<!-- <marquee v-if="key=='positon' && value.length>fontScroll" behavior="scroll" scrolldelay="200" @mouseenter="marqueeStop($event)" @mouseleave="marqueeStart($event)">{{value}}</marquee> -->
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<span :class=[timeHandle(key),colorHandle(key,value),scrollHandle(key,value)] :style="{height: `${cellHeight-10}px`,lineHeight:`${cellHeight-10}px`}">{{value}}</span></div>
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</div>
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</div>
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<div class="tbody b2" ref="tbody2" :style="{height: `${bodyHeight}px`}">
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<div v-for="item in tableDatas2" :key="item.id" class="row" :style="{height: `${cellHeight}px`}">
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<div v-for="(value,key,index) in item" :key="index" :style="{flex:flexs[index]}">
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<!-- <marquee v-if="key=='positon' && value.length>fontScroll" behavior="scroll" scrolldelay="200" @mouseenter="marqueeStop($event)" @mouseleave="marqueeStart($event)">{{value}}</marquee> -->
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<span :class=[timeHandle(key),colorHandle(key,value),scrollHandle(key,value)] :style="{height: `${cellHeight-10}px`,lineHeight:`${cellHeight-10}px`}">{{value}}</span>
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</div>
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</div>
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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 { defineComponent } from 'vue';
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export default defineComponent({
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name: 'baisicTable',
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props: {
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datas:{
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type:Array,
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required: true
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},
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thead:{
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type:Array,
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required: true
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},
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flexs:{
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type:Array,
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default:[1,1,3,2.3]
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},
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fontScroll:{
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type:Number,
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default:14
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},
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headHeight:{
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type:Number,
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default:37
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},
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rowNum:{
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type:Number,
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default:7
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},
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colNum:{
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type:Number,
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default:4
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},
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speed:{
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type:Number,
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default:2
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},
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fontSize:{
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type:Number,
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default:10
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}
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},
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data() {
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return {
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timeOut:null,
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srolltime:null,
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tableDatas1:[],
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tableDatas2:[],
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pageIndex:0,
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isColScroll:true,
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total:0,
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curPage:0,
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cellHeight:26,
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tableDatas:[],
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bodyHeight:182
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}
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},
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watch:{
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datas:{
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handler(newval){
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this.tableDatas = newval;
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this.changDatas();
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},
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deep:true
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}
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},
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created() {
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this.tableDatas = this.datas;
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let len = this.tableDatas.length;
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let row = this.rowNum;
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let doubleRow = parseInt(row*2);
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if(len>=doubleRow){
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this.tableDatas1 = this.tableDatas.slice(0,row);
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this.tableDatas2 = this.tableDatas.slice(row,doubleRow);
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}else if(len>row && len<doubleRow){
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this.tableDatas1 = this.tableDatas.slice(0,row);
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this.tableDatas2 = this.tableDatas.slice(row,len);
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let addData = this.tableDatas.slice(0,row-this.tableDatas2.length);
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this.tableDatas2 = this.tableDatas2.concat(addData);
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}else if(len <= row){
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this.tableDatas1 = this.tableDatas;
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}
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},
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mounted() {
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this.getBodyMainHeight();
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let row = this.rowNum;
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let doubleRow = parseInt(row*2);
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if(this.tableDatas.length>row){
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this.timeIntervalHandle();
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}else{
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this.tableDatas1 = this.tableDatas;
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}
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if(this.tableDatas.length>doubleRow){
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this.changDatas();
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}
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},
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methods: {
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getBodyMainHeight(){
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// debugger;
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let tableDom = document.getElementById("tableView");
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// console.log(tableDom.clientHeight);
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this.bodyHeight = parseInt(tableDom.clientHeight-this.headHeight);
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// console.log(this.bodyHeight);
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this.cellHeight = (this.bodyHeight/this.rowNum).toFixed(6);
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console.log(this.cellHeight);
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},
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changDatas(){
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let len = this.tableDatas.length;
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let row = this.rowNum;
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this.page = Math.ceil(len/row);
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let endNum = len%row;
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if(endNum>0){
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let addNum = row-endNum;
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let addArr = this.tableDatas.slice(0,addNum);
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this.tableDatas = this.tableDatas.concat(addArr);
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}
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this.curPage = 1;
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},
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bodyMouseEnter(){
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this.isColScroll = false;
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},
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bodyMouseLeave(){
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this.isColScroll = true;
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this.srollHandle();
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},
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marqueeStart(e){
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e.currentTarget.start();
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},
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marqueeStop(e){
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e.currentTarget.stop();
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},
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timeIntervalHandle(){
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this.$refs.tbody1.style.top = `${0}px`;
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this.$refs.tbody2.style.top = `${this.bodyHeight}px`;
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setTimeout(this.srollHandle,3000);
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},
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srollHandle(){
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if(!this.isColScroll) return;
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let scrollSpeed = 0;
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let _this = this;
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clearInterval(this.srolltime);
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clearTimeout(this.timeOut);
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this.srolltime = setInterval(function(){
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scrollSpeed += _this.speed;
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if(scrollSpeed>_this.cellHeight){
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// 当前数据滚动完剩余的
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let v = (_this.cellHeight - (scrollSpeed-_this.speed)).toFixed(6);
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// console.log("剩余V：=====" + v);
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// console.log(parseFloat(_this.$refs.tbody1.style.top));
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_this.$refs.tbody1.style.top = (parseFloat(_this.$refs.tbody1.style.top) - v).toFixed(6)+"px";
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_this.$refs.tbody2.style.top = (parseFloat(_this.$refs.tbody2.style.top) - v).toFixed(6)+"px";
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// console.log(parseFloat(_this.$refs.tbody1.style.top));
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}else{
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_this.$refs.tbody1.style.top = (parseFloat(_this.$refs.tbody1.style.top) - _this.speed).toFixed(6)+"px";
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_this.$refs.tbody2.style.top = (parseFloat(_this.$refs.tbody2.style.top) - _this.speed).toFixed(6)+"px";
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// console.log("执行");
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}
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if(parseFloat(_this.$refs.tbody1.style.top)<=-_this.bodyHeight){
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// debugger;
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_this.$refs.tbody1.style.top = _this.bodyHeight+'px';
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if(_this.page > 2){
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_this.updateData(1);
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}
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}else if(parseFloat(_this.$refs.tbody2.style.top)<=-_this.bodyHeight){
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// debugger;
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_this.$refs.tbody2.style.top = _this.bodyHeight+'px';
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if(_this.page > 2){
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_this.updateData(2);
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}
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}
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if(scrollSpeed>=_this.cellHeight){
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clearInterval(_this.srolltime);
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_this.timeOut = setTimeout(_this.srollHandle,1500);
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}
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},24);
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},
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updateData(id){
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let row = this.rowNum;
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this.curPage++;
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if(this.curPage>=this.page){
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this.curPage = 0;
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}
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let start = parseInt(this.curPage*row);
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let end = start+row;
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let getData = this.tableDatas.slice(start,end);
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if(id==1){
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this.tableDatas1 = getData;
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}else{
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this.tableDatas2 = getData;
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}
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},
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timeHandle(key){
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if(key=="time"){
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return 'time';
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}else{
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return '';
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}
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},
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scrollHandle(index,key,value){
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if(key=='positon' && value.length>this.fontScroll){
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return 'animate';
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}
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},
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colorHandle(key,value){
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if(key=="color"){
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if(value.indexOf('蓝') != -1){
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return 'blue';
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}else if(value.indexOf('黄') != -1){
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return 'yellow';
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}else if(value.indexOf('绿') != -1){
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return 'green';
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}
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}
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}
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}
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})
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</script>
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<style lang="less" scoped>
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.table-view{
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width: 100%;
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height: 100%;
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border: 1px solid #0E748A;
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color: #FFFFFF;
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background-color: #04465B;
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// font-size: 10px;
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.thead{
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display: flex;
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background-color: #005062;
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border-bottom: 1px solid #0E748A;
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div{
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flex: 1;
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text-align: left;
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flex-wrap:nowrap;
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opacity: 0.85;
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margin: 5px 10px;
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word-break:keep-all;
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white-space:nowrap;
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overflow:hidden;
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}
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.flex0{
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flex:1;
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}
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.flex1{
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flex:1;
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}
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.flex2{
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flex:3;
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}
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.flex3{
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flex:2.3;
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}
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}
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.tbodymain{
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position: relative;
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height: 183px;
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overflow: hidden;
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.tbody{
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position: absolute;
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width: 100%;
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top:0px;
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border-top: none;
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height: 182px;
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.row:nth-child(odd){
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background-color: rgba(0,31,49,0.4);
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}
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.row:nth-child(even){
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background-color: rgba(0,70,105,0.4);
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}
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.row{
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height: 26px;
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display: flex;
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text-align: left;
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flex-wrap:nowrap;
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div{
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flex: 1;//平均份
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margin: 5px 12px;
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text-align: left;
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flex-wrap:nowrap;
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word-break:keep-all;
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white-space:nowrap;
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overflow:hidden;
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span{
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opacity: 0.65;
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// height: 37px;
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// line-height: 37px;
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// display: flex;
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// // justify-content: center; //水平
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// align-items: center; //
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}
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marquee{
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opacity: 0.65;
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}
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.blue{
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background-color:rgba(87, 208, 235, 0.2);
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color: #57D0EB;
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padding: 0px 5px;
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border:1px solid rgba(87, 208, 235, 0.4);
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border-radius: 1px;
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opacity: 1;
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// font-size: 8px;
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// line-height: 16px;
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}
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.yellow{
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background-color:rgba(235, 211, 87, 0.2);
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color: #EBD357;
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padding: 0px 5px;
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border:1px solid rgba(235, 211, 87, 0.4);
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border-radius: 1px;
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opacity: 1;
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// font-size: 8px;
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// line-height: 16px;
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}
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.green{
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background-color:rgba(87, 235, 155, 0.2);
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color: #57EB9B;
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padding: 0px 5px;
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border:1px solid rgba(87, 235, 155, 0.4);
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border-radius: 1px;
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opacity: 1;
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// font-size: 8px;
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// line-height: 16px;
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}
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.time{
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background-color: #012539;
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border-radius: 2px;
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padding: 5px 10px;
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overflow:hidden;
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opacity: 0.7;
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// font-size: 8px;
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// line-height: 16px;
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}
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.animate {
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display: inline-block;
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animation: 13s wordsLoop linear infinite normal;
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}
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@keyframes wordsLoop {
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0% {
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transform: translateX(100%);
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-webkit-transform: translateX(100%);
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}
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100% {
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transform: translateX(-100%);
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-webkit-transform: translateX(-100%);
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}
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}
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@-webkit-keyframes wordsLoop {
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0% {
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transform: translateX(0px);
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-webkit-transform: translateX(0px);
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}
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100% {
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transform: translateX(-100%);
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-webkit-transform: translateX(-100%);
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}
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}
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}
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.flex0{
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flex:1;
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}
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.flex1{
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flex:1;
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}
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.flex2{
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flex:3;
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}
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.flex3{
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flex:2.3;
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}
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}
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box-shadow: 0 0 2px #00667C inset,0 0 0px rgb(0,153,184);
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}
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.b2{
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.row:nth-child(odd){
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background-color: rgba(0,70,105,0.4);
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}
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.row:nth-child(even){
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background-color: rgba(0,31,49,0.4);
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}
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}
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// .b1{
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// top:0px;
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// }
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// .b2{
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// top: -40px;
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// }
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}
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}
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</style>
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