嗨，我正在使用 angularjs ui bootstrap Accordion 。在这里，当用户单击 Accordion 时，我想调用一个函数并获取用户
这是代码，请提前帮助我
$scope.load_userdata= function(user_id) {
console.log(user_id);
}<uib-accordion close-others="oneAtATime">
<div uib-accordion-group class="panel-default" ng-repeat="user in users">
<uib-accordion-heading ng-click="load_userdata(user.id)">
<div class="table">
<div style="width: 50%">
@{{user.name}}
</div>
<div>
Load user data
</div>
</div>
</uib-accordion-heading>
</div>
</uib-accordion>数据并显示
最佳答案
我真的不明白问题出在哪里。我在下面的代码片段中复制了您的模板，并添加了一个简单的 Controller 和一个工作示例。
不包含 Angular-bootstrap 模块，因此您无法获得正确的渲染。但它向您展示了如何在 Controller 中定义函数以使模板正常工作。
function ctrl($scope) {
// dummy users data for the snippet purpose
$scope.users = [{
name: 'Joe',
id: '1',
data : 'Married to Jane',
},
{
name: 'John',
id: '2',
data : 'Has 3 children',
},
{
name: 'Jack',
id: '3',
data : 'Owns a boat',
},
{
name: 'Bob',
id: '4',
data : 'Speaks swedish',
}
];
$scope.load_userdata = function(user_id) {
console.log("Loading user#%s data", user_id);
// looking for the right user :
let user = $scope.users.find(x => x.id === user_id);
// and toggling the dataLoaded property in the user object
user.dataLoaded = true;
}
}<!DOCTYPE html>
<html ng-app>
<head>
<script src="//cdnjs.cloudflare.com/ajax/libs/angular.js/1.1.5/angular.min.js"></script>
<meta charset=utf-8 />
<title>Angular JS Demo</title>
</head>
<body ng-controller="ctrl">
<uib-accordion close-others="oneAtATime">
<div uib-accordion-group class="panel-default" ng-repeat="user in users">
<uib-accordion-heading ng-click="load_userdata(user.id)">
<div class="table">
<div style="width: 50%">
@{{user.name}}
</div>
<div>
Load user data
</div>
</div>
</uib-accordion-heading>
<div ng-show="user.dataLoaded">
User's details :
{{user.data}}
</div>
</div>
</uib-accordion>
</body>
</html>关于javascript - 仅当 angularjs Accordion 打开时如何调用函数，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/50638450/