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How ng-click passes multiple parameters at once

php中世界最好的语言Original: 2018-05-03 10:45:071611browse

This time I will show you how ng-click passes multiple parameters at one time. What are the precautions for ng-click to pass multiple parameters at one time? The following is a practical case. Let’s take a look. .

<!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$scope上
  -->
</head>
<body>
  <p ng-controller="myCtrl">
    <button ng-click="fn1()">点击执行</button>
    <button ng-click="fn2($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>

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!

How ng-click passes multiple parameters at once

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