AngularJS单击TouchStart

Question

角度触摸ngTouch会导致触摸释放时发生咔嗒声.

有没有办法让点击发生在触摸开始？

fast-click下面的指令似乎在触摸屏上做了我想要的,但它不适用于鼠标点击.

myApp.directive('fastClick', ['$parse', function ($parse) {
    return function (scope, element, attr) {
      var fn = $parse(attr['fastClick']);
      var initX, initY, endX, endY;
      var elem = element;

      elem.bind('touchstart', function (event) {
          event.preventDefault();
          initX = endX = event.touches[0].clientX;
          initY = endY = event.touches[0].clientY;
          scope.$apply(function () { fn(scope, { $event: event }); });
      });
    };
  }
]);

Answer 1

添加click到touchstart活动中 - event.preventDefault()将取消事件发生两次:

elem.bind('touchstart click', function (event) {

我在一个应用程序中使用的快速快速代码是:

app.directive("ngMobileClick", [function () {
    return function (scope, elem, attrs) {
        elem.bind("touchstart click", function (e) {
            e.preventDefault();
            e.stopPropagation();

            scope.$apply(attrs["ngMobileClick"]);
        });
    }
}])

并使用如下: ng-mobile-click="myScopeFunction()"