AngularJS和Play-Bootstrap:如何在@ b3.submit中包含ng-click?

时间:2017-03-21 10:21:42

标签: angularjs twitter-bootstrap playframework play-bootstrap

我使用的是Scala-Play 2.5.10,Play-Bootstrap和AngularJS 1.x,我需要从AngularJS处理一个表单提交。然后我尝试了:

@b3.submit('class -> "btn btn-danger", 
           'ng-click -> "runInSampleSimulation()") { 
                <span class="glyphicon glyphicon-cog"></span> Run Simulation 
}

ng-click未被识别。我希望它可以简单地作为键值对传递到Map中,即<button type="@buttonType" @toHtmlArgs(innerArgsMap)>@text</button> see here

所以我只能选择回退计划HTML,如下所示:

<button type="submit" class="btn btn-danger" ng-click="runInSampleSimulation()">
    <span class="glyphicon glyphicon-cog"></span> Run Simulation
</button>

有没有办法将ng-click挂钩到b3?

1 个答案:

答案 0 :(得分:0)

我决定通过更改form代替submit按钮并使用ng-submit来实现此目的。

显然没有开箱即用的解决方案。虽然我希望的是符号通过,但由于某种原因,破折号-是模板的非法符号。因此,这会产生错误:

@b3.form(routes.Simulation.computeInSample, 'ng-submit -> "runInSampleSimulation()") {

因此,我将form template修改为自定义b3/ngform.scala.html,如下所示:

@(action: Call, args: (Symbol, Any)*)(body: => Html)(implicit fc: b3.B3FieldConstructor)
<form method="@action.method" ng-submit="@bs.Args.get(args, 'ngsubmit)&#40;'@action.toString'&#41;"
      class="@fc.formClass @bs.Args.get(args, 'class)"
      @toHtmlArgs(bs.Args.remove(bs.Args.remove(bs.Args.inner(args, 'role -> "form"), 'ngsubmit), 'class).toMap)>
@body
</form>

我可以这样使用:

@b3.ngform(routes.Simulation.computeInSample, 'ngsubmit -> "runInSampleSimulation") {

并准确生成我想要的内容:

<form class="form-horizontal ng-pristine ng-valid" 
      role="form" method="GET" ng-submit="runInSampleSimulation('/simulation/in/')">