我的组件中有一系列潜在客户,但需要过滤掉所选的等于true的所有潜在客户并将其存储在变量中。
我如何使用AngularJS做到这一点?
这是我目前所拥有的,但它以未定义的方式回归:
var list = $filter("filter")($scope.leads, {
selected: true
});
请注意,某些对象具有以下属性:"已选择":为真,有些对象没有。
请告诉我您需要的更多信息(如果有的话)。
由于
答案 0 :(得分:1)
我举了一个如何按选择过滤的例子。看一看。
var userLeaves = new Dictionary<int, double>();
foreach( var lr in leavesresult)
{
foreach (var leave in lr.LeaveList)
{
if (leave.Status == "1" && leave.LeaveType != "3")
{
var leaveDay = leave.check_halfday ==1 ? 0.5 : 1;
if (userLeaves.ContainsKey(leave.UserID))
userLeaves[leave.UserID] = userLeaves[leave.UserID] + leaveDay;
else
userLeaves.Add(leave.UserID, leaveDay);
}
}
}
var leads=[
{"name":"one","selected":true},
{"name":"two","selected":false},
{"name":"three"},
{"name":"four","selected":true}
];
var list = leads.filter(function(lead) {
return lead.selected
});
console.log(list);
答案 1 :(得分:0)
无法重现问题。
angular.module("app",[])
.run(function($filter) {
var $scope_leads=[
{"name":"one","selected":true},
{"name":"two","selected":false},
{"name":"three"},
{"name":"four","selected":true}
];
var list = $filter("filter")($scope_leads, {
selected: true
});
console.log(list);
})
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<script src="//unpkg.com/angular/angular.js"></script>
<body ng-app="app">
<body>
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