我的代码很简单,当我在网上搜索时,我猜这是因为角度1.3.x 我正在尝试创建动态输入,并希望获得数组中的值。 HTML:
var timer: NSTimer?
var timerStartTime: NSTimeInterval = 0.0
func startTimer() {
timer = NSTimer(... to call myself every second ...)
timerStartTime = NSDate.timeIntervalSinceReferenceDate()
}
func timerCallback(timer: NSTimer!) {
let timeSinceTimerBegan = NSDate.timeIntervalSinceReferenceDate() - timerStartTime
print("It has now been \(timeSinceTimerBegan) seconds since timing began;
counter should be at \(100 - timeSinceTimerBegan)")
}
JS:
<div class="row" ng-repeat="item in designFormData.perInstallments track by $index">
<div class="col-md-5">
<label for="">Installment #{{item.sn}}</label>
</div>
<!-- /.col-xs-6 col-sm-4 -->
<div class="col-md-7">
<input type="number" class="form-control" id="" autocomplete="off" ng-model="item.price">
</div>
<!-- /.col-xs-6 col-sm-4 -->
</div>
问题: 价格没有反映在perInstallments
中for (var i = 0; i < noOfInstallments; i++) {
$scope.designFormData.perInstallments.push({
sn: i+2,
price: ""
});
}
值而不是出现在perInstallments项中,出现在ng-repeat的子范围内。怎么解决这个问题。我已经尝试过按$ index添加曲目了。
任何建议。