我正面臨與嵌套ng-repeat結構有關的問題。Angular共享嵌套ng-repeat之間的數據
我的示例HTML如下。
我想應用過濾器parent3 NG重複後,找出<tr id="thirdNg">
行(number_of_thirdNg_row)的數量<tr id="thirdNg">
和
得到,在<tr id="firstNg">
行計數隱藏/顯示
<tr id="firstNg">
行取決於零或非零計數
的<tr id="thirdNg">
行。我怎麼不能得到那number_of_thirdNg_row伯爵?
<input ng-model="modelFrmTextField"> <table class="table table-bordered" > <thead> <tr >
<th>Search Results</th> </tr> ...... </thead> <tbody> <tr ng-show="number_thirdNg_row" ng-repeat="child1 in parent1" id="firstNg"> // number of "firstNg" row <td class="word-break"> <table> <tbody> <tr ng-repeat="child2 in parent2" id="secNg"> // number of "secNg" row <td> <table> <tbody> <tr ng-repeat="child3 in parent3 | filter : modelFrmTextField" id="thirdNg"> // number of "thirdNg" row <td></td> ................ </tr> </tbody> </table> </td> </tr> </tbody> </table> </td>
</tr> </tbody> </table>
心不是'number_thirdNg_row'等於'parent3.length'? (假設'parent3'是一個數組,看起來是,從閱讀你的標記) –
假設這是真正的「number_thirdNg_row」等於parent3.length「但我怎麼會得到那個」number_thirdNg_row「後應用篩選器parent3」ng-重複「行? –