我有一张桌子,我想知道如何限制<td>
条目中显示的字符数量,这样如果超过限制条件,就可以了解...&#39; ...&#39;显示,可能允许用户单击它以使其展开。
<table st-table="displayedCollection" st-safe-src="main.quizCollection" class="table table-striped table-condensed table-bordered" ng-show="main.tab === 'active'">
<thead>
<tr>
<th st-sort="Internal.quizName">Name</th>
<th st-sort="Internal.description">Description</th>
<th st-sort="Internal.dateCreated">Date Created</th>
<th st-sort="Internal.timesTaken">Times Taken</th>
<th>URL</th>
<th>View More</th>
<th>Copy</th>
<th>Export</th>
<th>Deactivate</th>
</tr>
</thead>
<tbody>
<tr ng-repeat="quiz in displayedCollection | filter:'active': true">
<td>{{quiz.Internal.quizName}}</td>
<td>{{quiz.Internal.description}}</td>
<td>{{quiz.Internal.dateCreated}}</td>
<td>{{quiz.Internal.timesTaken}}</td>
<td><button class="btn btn-default" clip-copy="main.copyURL(quiz)"><i class="fa fa-share-square-o"></i></button></td>
<td><a href="#/view-more/{{quiz.$id}}" class="btn btn-info"><i class="fa fa-eye"></i></a></td>
<td><a href="#/copy/{{quiz.$id}}" class="btn btn-default"><i class="fa fa-clipboard"></i></a></td>
<td><button class="btn btn-default" ng-csv="main.export(quiz)" csv-header="main.csvHeader" lazy-load="true" filename="{{quiz.Internal.quizName}}.csv"><i class="fa fa-floppy-o"></i></button></td>
<td><button class="btn btn-danger" ng-click="main.deactivate(quiz)"><i class="fa fa-ban"></i></button></td>
</tr>
</tbody>
</table>
我正在使用ng-smart-table。另一个解决方案是,如果<td>
太长,那么列会变得更高但不会更宽。
答案 0 :(得分:9)
您可以在CSS中执行此操作。设置列的max-width
并应用text-overflow: ellipsis
。例如:
<td class="ellipsis">{{quiz.Internal.description}}</td>
并在你的CSS中:
.ellipsis {
max-width: 40px;
text-overflow: ellipsis;
overflow: hidden;
white-space: nowrap;
}
(有关详细信息,请参阅this answer)
答案 1 :(得分:1)