我有以下AngularJS指令(在底部),如果单击链接 saveClick(),则应显示警告窗口:
<span save-click="alert('hallo ich binssdsd')" data-ng-dropdown-multiselect options="vm.translatedRoles" selected-model="vm.selectedRoles" external-id-prop="label"></span>
但没有任何反应。有谁知道我做错了什么?
directiveModule.directive('ngDropdownMultiselect', ['$filter', '$document', '$compile', '$parse', '$rootScope',
function ($filter, $document, $compile, $parse, $rootScope) {
return {
restrict: 'AE',
scope: {
selectedModel: '=',
options: '=',
extraSettings: '=',
events: '=',
searchFilter: '=?',
translationTexts: '=',
groupBy: '@',
saveClick: '&'
},
template: function (element, attrs) {
var checkboxes = attrs.checkboxes ? true : false;
var groups = attrs.groupBy ? true : false;
var template = '<div class="multiselect-parent btn-group dropdown-multiselect">';
template += '<li><a data-ng-click="saveClick()"><span class="glyphicon glyphicon-floppy-disk"></span> {{texts.save}}</a>';
...
答案 0 :(得分:0)
您需要向指令定义对象添加链接函数才能使警报生效。
以下是示例代码:
<强> directive.js 强>
<div ng-app="myApp">
<test-alert></test-alert>
</div>
<强>的index.html 强>
<li class="scroll active"><a href="#home">Home</a></li> // first when page load
<li class="scroll"><a href="#services">Service</a></li> // second when page is scrolling to down.
<li class="scroll"><a href="#about-us">About Us</a></li> //..
<li class="scroll"><a href="#portfolio">Portfolio</a></li>
<li class="scroll"><a href="#team">Team</a></li>
<li class="scroll"><a href="#blog">Blog</a></li>
<li class="scroll"><a href="#contact">Contact</a></li>