angularjs-ng-click

问题 I want to override directive ng-click: to some make some $rootscope changes before each execution of ng-click. How to do it? 回答1: You can't override AngularJS built-in directives. However, you can define multiple directives with the same name and have them executed against the same element. By assigning appropriate priority to your directive, you can then control whether your directive runs before or after a built-in directive. This plunker shows how to build an ng-click directive that

问题 Ng-click doesn't work from inside ng-repeat. Outside it works. I've put a fiddle here <div ng-controller="MyCtrl"> <a ng-click="triggerTitle='This works!'">test</a> <h5>Please select trigger event: [{{triggerEvent}}] {{triggerTitle}}</h5> <ul class="dropdown-menu"> <li ng-repeat="e in events"> <a ng-click="triggerTitle=e.name; triggerEvent = e.action;">{{e.action}} - {{e.name}}</a> </li> </ul> </div> 回答1: As Ven mentioned, ng-repeat does create a child scope for each item in the loop. The

问题 Ng-click doesn't work from inside ng-repeat. Outside it works. I've put a fiddle here <div ng-controller="MyCtrl"> <a ng-click="triggerTitle='This works!'">test</a> <h5>Please select trigger event: [{{triggerEvent}}] {{triggerTitle}}</h5> <ul class="dropdown-menu"> <li ng-repeat="e in events"> <a ng-click="triggerTitle=e.name; triggerEvent = e.action;">{{e.action}} - {{e.name}}</a> </li> </ul> </div> 回答1: As Ven mentioned, ng-repeat does create a child scope for each item in the loop. The

问题 I want to trigger ng-click of an element at runtime like: _ele.click(); OR _ele.trigger('click', function()); How can this be done? 回答1: The syntax is the following: function clickOnUpload() { $timeout(function() { angular.element('#myselector').triggerHandler('click'); }); }; // Using Angular Extend angular.extend($scope, { clickOnUpload: clickOnUpload }); // OR Using scope directly $scope.clickOnUpload = clickOnUpload; More info on Angular Extend way here. If you are using old versions of

问题 I need to have a ng-click-event nested into another ng-click-event. This doesn't seem to be a problem in the Chrome client I am able to use here at work, but the standard browser is IE9. The problem is that clicking on the inner control does not trigger the function corresponding to the inner control, but rather the function of the parent control. The code looks a little like this: angular.module('App', []) .controller('Controller', function() { var self = this; self.outer_function = function

问题 I have a NG-Click to change the amount of elements on the page (that are coming from an API call). The NG-Click utilizes a drop down box that works in FireFox. But I recently discovered that it isn't working in Chrome when a co-worker started working on the service. I have no idea as to why it wouldn't work and any help is appreciated. I've attached a JSFidle with the code. http://jsfiddle.net/pAy3B/ JavaScript: app.controller("AppCtrl", function($http, $scope){ var app = this; $scope.toLoad

问题 I have two $scope array inside my controller. $scope.arrayA= [false, false, false, false, false, false]; $scope.arrayB= [false, false, false, false, false, false]; arrayA will change depends on checkbox click. I have done this part. arrayB will change values to be equal to arrayA only when a button is clicked . <button type="button" ng-click="arrayB = arrayA" class="btn btn-search">Get Data</button> The problem is once the button is clicked, two way data binding is implemented. arrayB will

问题 I have been working on angularjs uib-accordion , I am able to make it functional, now when I click on panel title it expands that's fine, but what I am trying is when I click anywhere on panel heading it should also expand. Need some suggestion on it. <uib-accordion> <uib-accordion-group style="border-radius:0px !important; margin:10px;"ng-repeat="filter in filterGroup" heading="{{filter.label}}"> Some code </uib-accordion-group> </uib-accordion> 回答1: If you don't mind adding a property to

问题 whenever I click my submit button nothing happens, currently all I want it to do is print out the username and password to test there bindings. And I am able to talk to the controller and print out hard coded message that I made in the controller, it seem's that the ng-click doesn't fire on that method. Any help would be great, Thanks :D <section id="register-view" class="mainbar"> <section class="matter"> <div class="container"> <div class="row"> <label>{{vm.message}}</label> <form class=

问题 My AngularJS app needs to be able to detect both the start and stop of a touch event (without swiping). For example, I need to execute some logic when the touch begins (user presses down their finger and holds), and then execute different logic when the same touch ends (user removes their finger). I am looking at implementing ngTouch for this task, but the documentation for the ngTouch.ngClick directive only mentions firing the event on tap. The ngTouch.$swipe service can detect start and