[英]Angular js - Call function inside controller from view in ng-admin
I am working with the feature of multiple languages for ng-admin. 我正在为ng-admin使用多种语言的功能。 In the file header.html, I have added a dropdown with a list of languages.
在文件header.html中,我添加了带有语言列表的下拉列表。 Clicking each option fires a function call.
单击每个选项将触发一个函数调用。
The function itself is inside a controller in /js/main.js 该函数本身在/js/main.js中的控制器内部
Clicking in any of the languages results in ReferenceError: serve_language is not defined . 单击任何一种语言都会导致ReferenceError:serve_language未定义 。
This is the content of both files: 这是两个文件的内容:
header.html header.html
<ul class="nav navbar-top-links navbar-right hidden-xs">
<li uib-dropdown ng-controller="languageCtrl">
<a uib-dropdown-toggle href="#" aria-expanded="true">
<i class="fa fa-user fa-lg"></i> Language <i class="fa fa-caret-down"></i>
</a>
<ul class="dropdown-menu dropdown-user" role="menu">
<li><a href="#" onclick="serve_language('en')"><i class="fa fa-sign-out fa-fw"></i> English</a></li>
<li><a href="#" onclick="serve_language('ge')"><i class="fa fa-sign-out fa-fw"></i> German</a></li>
<li><a href="#" onclick="serve_language('fr')"><i class="fa fa-sign-out fa-fw"></i> French</a></li>
<li><a href="#" onclick="serve_language('sp')"><i class="fa fa-sign-out fa-fw"></i> Spanish</a></li>
</ul>
</li>
</ul>
main.js main.js
'use strict'
var myApp = angular.module('myApp', ['ng-admin','ng-admin.jwt-auth', 'nvd3']);
myApp.controller('languageCtrl', ['$translate', '$scope', function ($translate, $scope) {
$scope.serve_language = function (langKey) {
console.log("@langctrl");
};
}]);
I also tried calling the function as languageCtrl.serve_language(), but that resulted in ReferenceError: languageCtrl is not defined 我也尝试将函数调用为languageCtrl.serve_language(),但这导致ReferenceError:未定义languageCtrl
You should change onclick
to ng-click
您应该将
onclick
更改为ng-click
<ul class="dropdown-menu dropdown-user" role="menu">
<li><a ng-click="serve_language('en')"><i class="fa fa-sign-out fa-fw"></i> English</a></li>
<li><a ng-click="serve_language('ge')"><i class="fa fa-sign-out fa-fw"></i> German</a></li>
<li><a ng-click="serve_language('fr')"><i class="fa fa-sign-out fa-fw"></i> French</a></li>
<li><a ng-click="serve_language('sp')"><i class="fa fa-sign-out fa-fw"></i> Spanish</a></li>
</ul>
Don't use href="#"
and ng-click else it will redirect to your default routing(if routing is added). 不要使用
href="#"
并单击ng,否则它将重定向到您的默认路由(如果添加了路由)。
Use ng-click
in place of onclick
. 使用
ng-click
代替onclick
。
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