我有这个AngularJS
控制器从我在parse.com上创建的类中获取数据
app.controller('dataCtrl', function($scope) {
var MarketingData = Parse.Object.extend('MarketingData');
var query = new Parse.Query(MarketingData);
query.find({
success: function(results) {
$scope.$apply(function() {
$scope.resultData = results.map(function(obj) {
return {
startDate: obj.get('StartDate'),
endDate: obj.get('EndDate'),
investment: obj.get('Investment'),
format: obj.get('Format'),
partner: obj.get('Partner'),
purpose: obj.get('Purpose')
}
});
});
}
});
});
与此HTML
<tr ng-repeat="x in resultData">
<td>{{x.startDate | date: 'yyyy-MM-dd'}}</td>
<td>{{x.endDate | date: 'yyyy-MM-dd'}}</td>
<td>{{x.investment}}</td>
<td>{{x.format}}</td>
<td>{{x.partner}}</td>
<td>{{x.purpose}}</td>
</tr>
如何绑定按钮以使用新数据(新行)刷新行?我对parse.com和AngularJS都很新。
感谢&#39; S
答案 0 :(得分:1)
您应该将代码放入函数中以获取数据,然后在按下刷新按钮时调用该函数。
我会这样写:
app.controller('dataCtrl', function($scope) {
function getData() {
var MarketingData = Parse.Object.extend('MarketingData');
var query = new Parse.Query(MarketingData);
query.find({
success: function(results) {
$scope.$apply(function() {
$scope.resultData = results.map(....);
});
});
});
};
getData(); //Get data on launch
$scope.refreshData = function() {
getData();
}
});
在HTML中,只需添加:
<button value="Refresh" ng-click="getData()"></button>