javascript - Angular传单指令问题: other parts besides the map does't show the second time entering the page

Question

Angular leaflet指令问题:除 map 外的其他部分在第二次进入页面时不显示。 我正在使用 ionic 和 Angular 传单指令来开发 map 功能。 在iPhone、iOS10上会出现此问题，而在浏览器上则正常。

如图1所示，右下角的面板在我第二次进入页面时不会显示，直到我点击 map 一两次。但当我第一次进入页面时，它就起作用了。

代码如下:

<div data-tap-disabled="true" class="map-container" style="height:100%">

<leaflet id='mapbox' defaults="defaults"  tiles="tiles" lf-center="mapCenter" event-broadcast="events" maxbounds="maxbounds" markers="markersArray" width="100%" height="100%"></leaflet>

</div>

<div class="button-panel">
    <div class="tripguide-icon-hotel" ng-click="selectSitesAround(1)" ng-class="{selected:hotelSelected, deselected:!hotelSelected}"></div>
    <div class="tripguide-icon-poi" ng-click="selectSitesAround(2)" ng-class="{selected:poiSelected, deselected:!poiSelected}"></div>
    <div class="tripguide-icon-dining" ng-click="selectSitesAround(3)" ng-class="{selected:diningSelected, deselected:!diningSelected}"></div>
    <div class="tripguide-icon-list" ng-click="clickList()" ng-class="{deselected:!listSelected}"></div>
</div>

CSS:

.button-panel {
   z-index: 1000;
   opacity: 0.85;
   width: 76px;
   right: 80px;
   bottom: 128px;
   position: absolute;
}

Answer 1

我通过使用 ionic 指令而不是使用 div 解决了这个问题。

<ion-pane class="map-panel-pane">
<div class="button-panel">
    <div class="tripguide-icon-hotel" ng-click="selectSitesAround(1)" ng-class="{selected:hotelSelected, deselected:!hotelSelected}"></div>
    <div class="tripguide-icon-poi" ng-click="selectSitesAround(2)" ng-class="{selected:poiSelected, deselected:!poiSelected}"></div>
    <div class="tripguide-icon-dining" ng-click="selectSitesAround(3)" ng-class="{selected:diningSelected, deselected:!diningSelected}"></div>
    <div class="tripguide-icon-list" ng-click="clickList()" ng-class="{deselected:!listSelected}"></div>

</div>
</ion-pane>