【发布时间】:2015-07-01 13:53:41
【问题描述】:
我已使用附加到可拖动指令的小部件启用展开和折叠。这工作正常。
问题:
在 ng-click 事件中添加了展开和折叠,因此当用户拖动小部件并将其放下时,ng-click 也会被触发。当用户拖动小部件时,我不希望 ng-click 被触发。
这是我的代码:
HTML:
<div plumb-item ng-repeat="widget in dashboard.widgets" ng-style="{ 'left':widget.left, 'top':widget.top, 'width':widget.width }" data-identifier="{{widget.id}}" resizeable>
<p ng-if="widget.divider">{{widget.chartConfig.title.text}}</p>
<md-card ng-if="!widget.expanded && !widget.divider" ng-click="widget.expanded = !widget.expanded" ng-mouseover="hover = true" ng-mouseout="hover = false">
<md-item layout="row">
<div class="collapsed-row" layout="row" layout-align="start center" flex>
<div class="md-toolbar-tools">
<h3>
<span>{{widget.chartConfig.title.text}}</span>
</h3>
</div>
</div>
</md-item>
</md-card>
<md-card ng-if="widget.expanded && !widget.divider" ng-click="widget.expanded = !widget.expanded">
<div layout="column">
<md-card-content>
<highchart id="{{widget.id}}" config="widget.chartConfig" ></highchart>
</md-card-content>
</div>
</md-card>
</div>
JS:
Draggable.JS
routerApp.directive('draggable', function() {
return {
// A = attribute, E = Element, C = Class and M = HTML Comment
restrict:'A',
//The link function is responsible for registering DOM listeners as well as updating the DOM.
link: function(scope, element, attrs) {
console.log("Let draggable item snap back to previous position");
element.draggable({
// let it go back to its original position
revert:true
});
}
};
});
【问题讨论】:
-
你可以添加event.stopPropagation(),当div拖动完成时。
-
在可拖动指令内?
-
是的,如果您有任何用于拖动完成功能的功能/回调
-
我试过了,没有任何区别
-
有一个可拖动的功能
element.draggable({ stop: function(event, ui) { event.stopPropagation();}你试过了吗?
标签: javascript angularjs html draggable