我试图按照排序显示和隐藏箭头图标.我是角度js的新手,请帮助我使用bootstrap
<div ng-controller="PurchasesCtrl">
<h2>Purchases:</h2>
<table class="table">
<thead>
<tr >
<th ng-click="changeSorting('username')" >UserName <span class="glyphicon glyphicon-chevron-up"></span><span class="glyphicon glyphicon-chevron-down"></span></th>
<th ng-click="changeSorting('usertype')">UserType</th>
<th ng-click="changeSorting('age')" >Age</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="purchase in purchases.data|orderBy:sort.column:sort.descending">
<td >{{purchase.username}}</td>
<td>{{purchase.usertype}}</td>
<td>{{purchase.age}}</td>
</tr>
</tbody>
</table>
</div>
角度js排序
var myApp = angular.module("myApp",[]);
myApp.factory("Purchases", function(){
var Purchases = {};
Purchases.data = [
{
username: "suraj kumar gosi",
usertype: "sponer",
age: "20"
},
{
username: "kao kumar gosi",
usertype: "clinet",
age: "26"
},
{
username: "surdfsdfaj kumar gosi",
usertype: "clinfsdfset",
age: "50" …我正在使用nvd3.js来创建一个饼图.我想将此图表导出到Excel.出口我正在使用FileSaver.js
我的HTML看起来像:
<body ng-controller="MainCtrl">
<button ng-click="exportData()">click</button>
<div id="charts">
<nvd3 options="options" data="data"></nvd3>
</div>
</body>
我的代码看起来像:
var app = angular.module('plunker', ['nvd3']);
app.controller('MainCtrl', function($scope) {
$scope.exportData = function () {
alert("function call");
var blob = new Blob([document.getElementById('charts').innerHTML ], {
type: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=utf-8"
});
saveAs(blob, "Report.xls");
};
$scope.options = {
chart: {
type: 'pieChart',
height: 500,
x: function(d){return d.key;},
y: function(d){return d.y;},
showLabels: true,
transitionDuration: 500,
labelThreshold: 0.01,
legend: {
margin: {
top: 10,
right: 35,
bottom: 5,
left: 0
}
},
}
};
$scope.data …