我正在尝试在 angularJS 应用程序中实现打包。
当我一一手动定义项目时(请参阅注释的 html 代码),Packery 工作正常。当我尝试用 ng-repeat 循环做同样的事情时,packery 不起作用。
如何在 angularJS 模板中使用 ng-repeat 使 packery 工作?
模板:
<div class="item-container" workspace>
<div class="module-sizer"></div>
<div class="gutter-sizer"></div>
<div
ng-repeat="item in items"
class="item">
<!--my {{angular content}} here-->
</div>
<!-- this works: -->
<!--
<div class="item">
item 1
</div>
<div class="item">
item 2
</div>
<div class="item">
item 3
</div>
<div class="item">
item 4
</div>
<div class="item">
item 5
</div>
<div class="item">
item 6
</div>
<div class="item">
item 7
</div>
-->
</div>
角度指令,基于: http ://codepen.io/gruntruk/pen/Cpewt/
myApp.directive('workspace', ['$rootScope', function ($rootScope) {
return {
constrain: 'A',
link: function (scope, element, attrs) {
element.ready(function () {
var packery = new Packery(element[0], {
rowHeight: '.module-sizer',
itemSelector: '.item',
columnWidth: '.module-sizer'
});
angular.forEach(packery.getItemElements(), function (item) {
var draggable = new Draggabilly(item);
packery.bindDraggabillyEvents(draggable);
});
packery.layout();
});
}
};
}]);