【发布时间】:2019-07-19 12:36:00
【问题描述】:
如果下拉菜单中的选项包含图标名称和项目名称,是否可以在每个项目上放置一个图标?
Prime NG 的这段代码对我不起作用:
<p-dropdown [options]="cars" [(ngModel)]="selectedCar2" [style]="{'width':'150px'}" filter="true">
<ng-template let-item pTemplate="selectedItem">
<img src="assets/showcase/images/demo/car/{{item.label}}.png" style="width:16px;vertical-align:middle" />
<span style="vertical-align:middle; margin-left: .5em">{{item.label}}</span>
</ng-template>
<ng-template let-car pTemplate="item">
<div class="ui-helper-clearfix" style="position: relative;height: 25px;">
<img src="assets/showcase/images/demo/car/{{car.label}}.png" style="width:24px;position:absolute;top:1px;left:5px"/>
<div style="font-size:14px;float:right;margin-top:4px">{{car.label}}</div>
</div>
</ng-template>
</p-dropdown>
我的下拉选项:
{
"id":17,
"configurationItem":{
"id":18,
"icon":"ui-icon-view-list",
"name":"View-List",
},
}
我想在
中显示“图标”的名称和值<span class="configurationItem.icon">
【问题讨论】: