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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="./css/init.css">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Document</title>
<style>
html,
body {
height: auto
}
* {
margin: 0;
padding: 0;
border: 0;
box-sizing: border-box;
}
.all-table-wrap {
width: 100%;
position: relative;
cursor: default;
}
.all-table-wrap thead th {
background-color: #f5f7f9;
height: 40px;
}
.table-style th {
color: #657180;
font-size: 13px;
border: 1px solid #e3e8ee;
}
.tr-hover {
background-color: #ebf7ff !important;
}
.table-style tbody tr:nth-child(even) {
background: #f5f7f9;
}
.table-style td {
padding: 8px 8px;
color: #657180;
font-size: 12px;
text-align: center;
box-sizing: border-box;
border: 1px solid #e3e8ee;
}
.table-wrap {
width: 100%;
word-break: keep-all;
white-space: nowrap;
overflow: auto;
position: relative;
}
/* 表头固定 */
.fixRow-table {
background-color: #fff;
position: relative;
overflow: hidden;
margin-right: 10px;
z-index: 22;
}
/*真实表格*/
.table-t {
width: 100%;
}
.table-t thead th {
padding: 0 8px;
border-bottom: none;
}
/*滚动条的设置*/
.table-t tbody tr:first-child>td {
border-top: none;
}
.table-wrap::-webkit-scrollbar {
width: 10px;
height: 10px;
background-color: #f5f5f5;
}
/*.table-wrap:hover::-webkit-scrollbar {
width: 10px;
height: 10px;
background-color: #f5f5f5;
}*/
.table-wrap::-webkit-scrollbar-track {
-webkit-box-shadow: inset 0 1 6px rgba(0, 0, 0, .3);
border-radius: 5px;
background-color: #f5f5f5;
}
.table-wrap::-webkit-scrollbar-thumb {
/* 滚动条中间滚动的颜色 */
border-radius: 5px;
-webkit-box-shadow: inset 0 1 6px rgba(0, 0, 0, .3);
background-color: #d2d2d2;
}
.table-wrap::-webkit-scrollbar-corner {
/* 滚动条中间滚动的颜色 */
background-color: #f5f5f5;
}
.table-fix-tbody-wrap {
top: -40px;
position: relative;
}
.fixLeftCol-table-wrap-title {
position: absolute;
top: 0;
background-color: #fff;
z-index: 99;
}
/*表体左侧*/
.fixLeftCol-table-wrap {
overflow: hidden;
position: absolute;
background-color: #fff;
z-index: 33;
top: 0;
box-shadow: 2px 0 6px -2px rgba(0, 0, 0, .2);
}
/*
.fixLeftCol-table-wrap tr {
box-shadow: 2px 0 6px -2px rgba(0, 0, 0, .2);
}*/
.fixRightCol-table-wrap-title {
position: absolute;
top: 0;
right: 10px;
background-color: #fff;
z-index: 99;
}
.fixRightCol-table-wrap {
overflow: hidden;
position: absolute;
background-color: #fff;
z-index: 33;
top: 0;
right: 10px;
box-shadow: -2px 0 6px -2px rgba(0, 0, 0, .2);
}
/*当数据不是特别多，右边没有滚动条时*/
.no-left-scroll {
right: 0;
}
</style>
</head>
<body>
<div id="app">
<div style="width:1300px;margin:16px auto">
<vue-fix-table :table-Height="tableHeight" :table-Data="tableData" :table-Columns="tableColumns" @t-dblclick="tableClick">
</vue-fix-table>
</div>
</div>
</body>
<template id="vue-fix-table">
<!--表格-->
<div class="all-table-wrap" :style="{height:tableHeight+'px'}">
<!--固定顶部表头-->
<div class="fixRow-table" ref="tableTop">
<table class="table-style">
<thead>
<tr>
<th v-for="col in tableColumnsFix.allCol">
<div :style="{width:col.width+'px'}">
{{col.title}}
</div>
</th>
</tr>
</thead>
</table>
</div>
<!--固定左侧表头-->
<template v-if="(tableData.length>0&&tableColumnsFix.fixLeftCol.length>0)">
<div class="fixLeftCol-table-wrap-title">
<table class="table-style">
<thead>
<tr>
<th v-for="th in tableColumnsFix.fixLeftCol">
<div :style="{width:th.width+'px'}">
{{th.title}}
</div>
</th>
</tr>
</thead>
</table>
</div>
<!--固定左侧的数据-->
<div class="fixLeftCol-table-wrap" ref="tableLeft" :style="{height:tableFixHeight}">
<table class="table-style">
<thead>
<tr>
<th v-for="th in tableColumnsFix.fixLeftCol">
<div :style="{width:th.width+'px'}">
{{th.title}}
</div>
</th>
</tr>
</thead>
<tbody>
<tr v-for="(rowData,index) in tableData" :class="{'tr-hover':nowHover==index}" @mouseover="trHover(index)" @mouseout="trOut">
<td v-for="th in tableColumnsFix.fixLeftCol">{{rowData[th.key]}}</td>
</tr>
</tbody>
</table>
</div>
</template>
<!--真实表格-->
<div class="table-fix-tbody-wrap">
<div class="table-wrap" @scroll="tableScroll" ref="table" :style="{height:tableHeight+'px'}">
<table class="table-style table-t" ref="tableTrue">
<thead>
<tr>
<th v-for="col in tableColumnsFix.allCol" style="min-width:120px">
{{col.title}}
</th>
</tr>
</thead>
<tbody>
<!--如果没有数据-->
<template v-if="tableData.length==0">
<tr>
<td :colspan="tableColumnsFix.allCol.length" style="text-align:center">暂无数据</td>
</tr>
</template>
<tr v-for="(rowData,index) in tableData" @dblclick="dblclick(rowData,index)" :class="{'tr-hover':nowHover==index}" @mouseover="trHover(index)"
@mouseout="trOut">
<td v-for="col in tableColumnsFix.allCol">{{rowData[col.key]}}</td>
</tr>
</tbody>
</table>
</div>
</div>
<!--固定右侧表头-->
<template v-if="(tableData.length>0&&tableColumnsFix.fixRightCol.length>0)">
<div class="fixRightCol-table-wrap-title" :class="{'no-left-scroll':noLeftScroll}">
<table class="table-style">
<thead>
<tr>
<th v-for="th in tableColumnsFix.fixRightCol">
<div :style="{width:th.width+'px'}">
{{th.title}}
</div>
</th>
</tr>
</thead>
</table>
</div>
<!--固定右侧-->
<div class="fixRightCol-table-wrap" ref="tableRight" :style="{height:tableFixHeight}" :class="{'no-left-scroll':noLeftScroll}">
<table class="table-style">
<thead>
<tr>
<th v-for="th in tableColumnsFix.fixRightCol">
<div :style="{width:th.width+'px'}">
{{th.title}}
</div>
</th>
</tr>
</thead>
<tbody>
<tr v-for="(rowData,index) in tableData" :class="{'tr-hover':nowHover==index}" @mouseover="trHover(index)" @mouseout="trOut">
<td v-for="th in tableColumnsFix.fixRightCol">{{rowData[th.key]}}</td>
</tr>
</tbody>
</table>
</div>
</template>
<!--end -->
</div>
</template>
<script src="http://cdn.bootcss.com/vue/2.1.10/vue.js"></script>
<script>
"use strict"
Vue.component('vue-fix-table', {
template: '#vue-fix-table',
props: {
tableHeight: Number, //表格高度
tableData: Array, //表格数据
tableColumns: Array //表格表头
},
data: function () {
return {
noLeftScroll: '',
tableFixHeight: '0px',
nowHover: -1 //当前经过的行
}
},
watch: {
//表格数据更新完毕，固定表格
tableData: function (val, oldVal) {
this.$nextTick(function () {
this.checkFix();
this.CalcTableFixHeight();
})
},
tableColumns: function (val, oldVal) {
this.$nextTick(function () {
this.checkFix();
this.CalcTableFixHeight();
})
}
},
mounted: function () {
this.checkFix();
this.CalcTableFixHeight();
//监听窗口改变事件
var self = this;
window.addEventListener('resize', function () {
self.checkFix();
self.CalcTableFixHeight();
});
},
computed: {
// 固定列的数据
tableColumnsFix: function () {
var fixLeftCol = [];
var fixRightCol = [];
var unFixCol = [];
for (var i = 0; i < this.tableColumns.length; i++) {
var thisData = this.tableColumns[i];
if (thisData.fixed && thisData.fixed == 'left') {
fixLeftCol.push(thisData);
} else if (thisData.fixed && thisData.fixed == 'right') {
fixRightCol.push(thisData);
} else {
unFixCol.push(thisData);
}
}
unFixCol.unshift.apply(unFixCol, fixLeftCol);
unFixCol.push.apply(unFixCol, fixRightCol);
return {
fixLeftCol: fixLeftCol, //固定在左侧
fixRightCol: fixRightCol, //固定在右侧
allCol: unFixCol //固定表头
};
}
},
methods: {
// 固定左侧
tableScroll: function () {
requestAnimationFrame(this.tableScrollMethod);
// this.tableScrollMethod();
},
tableScrollMethod: function () {
// 表头滚动
this.$refs.tableTop && (this.$refs.tableTop.scrollLeft = this.$refs.table.scrollLeft);
// 左侧滚动
this.$refs.tableLeft && (this.$refs.tableLeft.scrollTop = this.$refs.table.scrollTop);
//右侧滚动
this.$refs.tableRight && (this.$refs.tableRight.scrollTop = this.$refs.table.scrollTop);
},
checkFix: function () {
var ths = this.$refs.tableTrue.querySelectorAll('th');
for (var i = 0; i < this.tableColumns.length; i++) {
//设置每个列的宽度
this.$set(this.tableColumnsFix.allCol[i], 'width', ths.item(i).clientWidth);
}
},
//计算表格高度
CalcTableFixHeight: function () {
if (this.$refs.tableTrue.clientHeight <= this.tableHeight) {
//当表格数据不足以充满总高度
this.noLeftScroll = true;
this.tableFixHeight = this.$refs.tableTrue.clientHeight + 'px';
} else {
this.noLeftScroll = false;
this.tableFixHeight = this.tableHeight - 10 + 'px';
}
},
// 双击事件
dblclick: function (rowData, index) {
this.$emit('t-dblclick', rowData, index)
},
// Hover改变事件
trHover: function (index) {
this.nowHover = index;
},
trOut: function () {
this.nowHover = -1;
}
}
})
var app = new Vue({
el: '#app',
data: {
tableHeight: 300,
tableColumns: [{
title: '姓名',
key: 'name',
// fixed: 'left' //固定
}, {
title: '手机',
key: 'phone',
// fixed: 'left'
}, {
title: '年龄',
key: 'age'
}, {
title: '地址1',
key: 'address1',
fixed: 'left'
}, {
title: '地址2',
key: 'address2'
}, {
title: '地址3',
key: 'address3'
}, {
title: '地址4',
key: 'address4'
}, {
title: '地址5',
key: 'address5'
}, {
title: '地址6',
key: 'address6'
}, {
title: '地址7',
key: 'address7',
fixed: 'right'
}, {
title: '地址8',
key: 'address8',
// fixed: 'right'
}],
tableData: [],
},
mounted: function () {
this.getData();
},
methods: {
getData: function () {
// 模拟获取表格数据
var tableData = [];
for (var i = 0; i < 2; i++) {
var data = {
name: 'st' + i,
phone: '15502515852',
age: '22',
address1: '地址1**********************' + i,
address2: '地址2',
address3: '地址3',
address4: '地址4',
address5: '地址5',
address6: '出卖我的爱 逼着我离开 最后知道真相的我眼泪掉下来 出卖我的爱 你背了良心债 就算付出再多感情也再买不回来',
address7: '当初是你要分开 分开就分开',
address8: '现在又要用真爱把我哄回来 '
};
tableData.push(data);
}
setTimeout(() => {
this.tableData = tableData;
}, 500);
},
tableClick: function (data, index) {
console.log(data);
},
}
});
</script>
</html>