vue grid表格
grid.js//registerthegridcomponentVue.component('demo-grid',{template:'#grid-template',replace:true,props:{data:Array,columns:Array,filterKey:String},data:function(){varsortOrders={}...
grid.js
// register the grid component
Vue.component('demo-grid', {
template: '#grid-template',
replace: true,
props: {
data: Array,
columns: Array,
filterKey: String
},
data: function () {
var sortOrders = {}
//console.log("data function ")
this.columns.forEach(function (key) {
//console.log(key)
sortOrders[key] = 1
})
return {
sortKey: '',
sortOrders: sortOrders
}
},
computed: {
filteredData: function () {
var sortKey = this.sortKey
var filterKey = this.filterKey && this.filterKey.toLowerCase()
var order = this.sortOrders[sortKey] || 1
var data = this.data
if (filterKey) {
data = data.filter(function (row) {
return Object.keys(row).some(function (key) {
return String(row[key]).toLowerCase().indexOf(filterKey) > -1
})
})
}
if (sortKey) {
data = data.slice().sort(function (a, b) {
a = a[sortKey]
b = b[sortKey]
return (a === b ? 0 : a > b ? 1 : -1) * order
})
}
return data
}
},
filters: {
capitalize: function (str) {
return str.charAt(0).toUpperCase() + str.slice(1)
}
},
methods: {
sortBy: function (key) {
this.sortKey = key
this.sortOrders[key] = this.sortOrders[key] * -1
},
test:function(){
console.log("test function")
var data = this.data
var filterKey="a"
var order=-1
var sortKey="power"
//console.log(data)
// data = data.filter(function (row) {
// console.log(Object.keys(row))
// return Object.keys(row).some(function (key) {
// return String(row[key]).toLowerCase().indexOf(filterKey) > -1
// })
// })
}
}
})
// bootstrap the demo
var demo = new Vue({
el: '#demo',
data: {
searchQuery: '',
gridColumns: ['name', 'power'],
gridData: [
{ name: 'Chuck Norris', power: Infinity },
{ name: 'Bruce Lee', power: 9000 },
{ name: 'Jackie Chan', power: 7000 },
{ name: 'Jet Li', power: 800 },
{ name: 'La Voiture Noire', power: 80000 }
]
}
})
index.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Vue.js grid component example</title>
<link rel="stylesheet" href="style.css">
<!-- Delete ".min" for console warnings in development -->
<script src="../../dist/vue.min.js"></script>
</head>
<body>
<!-- component template -->
<script type="text/x-template" id="grid-template">
<table v-if="filteredData.length">
<thead>
<tr>
<th v-for="key in columns"
@click="sortBy(key)"
:class="{ active: sortKey == key }">
{{ key | capitalize }}
<span class="arrow" :class="sortOrders[key] > 0 ? 'asc' : 'dsc'">
</span>
</th>
</tr>
</thead>
<tbody>
<tr v-for="entry in filteredData">
<td v-for="key in columns" @click="test()">
{{entry[key]}}
</td>
</tr>
</tbody>
</table>
<p v-else>No matches found.</p>
</script>
<!-- demo root element -->
<div id="demo">
<form id="search">
Search <input name="query" v-model="searchQuery">
</form>
<demo-grid
:data="gridData"
:columns="gridColumns"
:filter-key="searchQuery">
</demo-grid>
</div>
<script src="grid.js"></script>
</body>
</html>
style.css
body {
font-family: Helvetica Neue, Arial, sans-serif;
font-size: 14px;
color: #444;
}
table {
border: 2px solid #42b983;
border-radius: 3px;
background-color: #fff;
}
th {
background-color: #42b983;
color: rgba(255,255,255,0.66);
cursor: pointer;
-webkit-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;
}
td {
background-color: #f9f9f9;
}
th, td {
min-width: 120px;
padding: 10px 20px;
}
th.active {
color: #fff;
}
th.active .arrow {
opacity: 1;
}
.arrow {
display: inline-block;
vertical-align: middle;
width: 0;
height: 0;
margin-left: 5px;
opacity: 0.66;
}
.arrow.asc {
border-left: 4px solid transparent;
border-right: 4px solid transparent;
border-bottom: 4px solid #fff;
}
.arrow.dsc {
border-left: 4px solid transparent;
border-right: 4px solid transparent;
border-top: 4px solid #fff;
}
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