Home Web Front-end JS Tutorial Angular uses ng-click to pass multiple parameters

Angular uses ng-click to pass multiple parameters

Jun 13, 2018 pm 02:42 PM
angular

This time I bring to you what are the precautions for using ng-click to pass multiple parameters in Angular. The following is a practical case, let's take a look.

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<!DOCTYPE html>

<html ng-app="myApp">

<head>

  <meta charset="UTF-8">

  <title>angular ng-click用于操作事件的指令</title>

  <script src="angular.min.js"></script>

  <!--

    事件指令:Angular封装的用于操作事件的指令

    通常是ng-[event]来命名指令,如ng-click表示单击事件

    Angular中的事件处理,需要将处理函数挂载到对应控制器的$scope

  -->

</head>

<body>

  <p ng-controller="myCtrl">

    <button ng-click="fn1()">点击执行</button>

    <button ng-click="fn2($event)">点击执行,附带事件对象$event</button>

    <button ng-click="fn2($event, &#39;tom&#39;)">点击执行,多个参数</button>

  </p>

<script>

  var app = angular.module("myApp", [])

    .controller("myCtrl", ["$scope"function($scope) {

      $scope.fn1 = function() {

        alert("事件执行");

      }

      $scope.fn2 = function(event,name) {

        console.log("事件执行了.", event, name);

      }

    }]);

</script>

</body>

</html>

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I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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