【发布时间】:2018-10-04 18:49:07
【问题描述】:
我已经读过这方面的内容,但不明白如何做这种事情。
<div class='dropdown2'>
<span>Seleziona Campionato: </span>
<select class='opzioni' ng-model="campionatoSelected">
<option ng-repeat="team in teams | filter: {Paese:nazioniSelected} track by $index" value="{{team.Campionato}}">{{team.Campionato}}
</option>
</select>
</div>
这是给我重复的代码,因为在每个联赛 (campionato) 中都有很多球队。我怎样才能从这个选择中删除重复项?
【问题讨论】:
标签: html angularjs angularjs-ng-repeat angular-filters