如何评估视图中的表达式(How to evaluate expression in view)

如何评估视图中的表达式(How to evaluate expression in view)

在我的下面的代码中，我正在创建一个HTML table ，其table headers as First, second, Third row for each student table headers as First, second, Third和row for each student 。

根据得分，我需要将X放在相关列标题下的单元格中。 例

If score 10 than put X under First If score 9 than put X under second If score 8 than put X under third

我可以根据以上要求重新编写<td>{{score.Position}}</td> ，如下所示。

e.g. <td>{{score.Position}} == 10 ? X :'' </td> <td>{{score.Position}} == 9 ? X :'' </td>

码：

<table> <thead> <tr> <td></td> <td>First</td> <td>Second</td> <td>Tbhird</td> </tr> </thead> <tbody> <tr data-ng-repeat="student in Students"> <td>{{student.Name}}</td> <td>{{score.Position}}</td> </tr> </tbody> </table>

In my following code i am creating an HTML table with table headers as First, second, Third and than row for each student.

Depending upon score, I need to put X in cell under relevant column header. Example

If score 10 than put X under First If score 9 than put X under second If score 8 than put X under third

Can i re-write<td>{{score.Position}}</td> based on above requirement as following.

e.g. <td>{{score.Position}} == 10 ? X :'' </td> <td>{{score.Position}} == 9 ? X :'' </td>

Code:

<table> <thead> <tr> <td></td> <td>First</td> <td>Second</td> <td>Tbhird</td> </tr> </thead> <tbody> <tr data-ng-repeat="student in Students"> <td>{{student.Name}}</td> <td>{{score.Position}}</td> </tr> </tbody> </table>

最满意答案

做这个

<td>{{score.Position == 10 ? 'X' : ''}}</td>

或这个

<td><span data-ng-if="score.Position==10">X</span></td>

Do this

<td>{{score.Position == 10 ? 'X' : ''}}</td>

Or this

<td><span data-ng-if="score.Position==10">X</span></td>