angularjs ng-repeat：仅显示匹配结果的列表

Question

At the moment i have a ng repeat, that repeat a set of results.

<a class="list-group-item" href="#trip/{{trip.id}}/overview" ng-repeat="trip in trips | filter:search | limitTo:-15">

Basicly my list shrinks the more i enter stuff in my input field

<input type="text" ng-model="search.$" class="form-control input-lg">

What i want to achieve is that i have a result set of 0 items at start. end the more i type into the ng-model input field the more or less items matched show up.

is there a filter for that or something to achieve my goal?

thx

Answer 1

要么你编写处理特殊情况下，当一个新的过滤服务search.$空的，或者你也许可以做这样的事情（未经测试）：

<a ... ng-repeat="trip in (search.$ ? (trips | filter:search | limitTo:-15) : [])">