Question

嗨，我有跟随div：

angular.module("myApp", ['ngTouch']).controller("myController", function($scope) {
  $scope.longClick = function() {
    console.log('I was clicked long');
  }
});

.longClick {
  width: 200px;
  height: 20px;
  line-height: 20px;
  color: white;
  font-family: Arial;
  background-color: grey;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular-touch.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.5.5/angular.min.js"></script>


<div ng-app="myApp" ng-controller="myController" class="longClick" ng-click="longClick()">Click me long...</div>

我想在平板电脑上检测到长按单击/触摸div并打印控制台中的文本。我找到了这些问题的答案，但我尝试的一切都没有用。有任何想法吗？感谢。

Answer 1

我给你写了这段代码，它应该可以解决问题。我基本上花了mousedown和mouseup的时间来比较它们

value

var start;
$(window).mousedown(function(e) {
  start = new Date().getTime();
  
}).mouseup(function(e) {
  var end = new Date().getTime();
  var timeDiff = (end-start)/1000; 
  $('p').text(timeDiff + " seconds");
  
});

使用ng-click或jquery

1 个答案: