有没有什么方法可以让JavaScript从小型控制器Laravel-5中获得变量？
代码如下：
$langs = Language::all();
return View::make('NAATIMockTest.Admin.Language.index',compact('langs'));public function create()
{
$names = $this->initLang();
Javascript::put([
'langs' => $names ]);
return View::make('NAATIMockTest.Admin.Language.create',compact('names'));
}
public function edit($id)
{
//
$lang = Language::findOrFail($id);
$names = $this->initLang();
Javascript::put([
'langs' => $names ]);
return View::make('NAATIMockTest.Admin.Language.edit', compact('lang'));
// return View::make('NAATIMockTest.Admin.Language.edit');
}视图创建：
@extends('AdLayout')
@section('content')
< script type="text/javascript">
var app = angular.module('myApp', []);
app.controller('langCtrl', function($scope) {
$scope.languages = langs;
});
</script>
<div class="container-fluid" ng-app="myApp" ng-controller="langCtrl">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<div class="panel panel-default">
<div class="panel-heading">
<h2>Create language </h2>
</div>
<div class="panel-body">
{!! Form::open() !!}
<p class="text-center">
{!! Form::label('Name','Language: ') !!}
<input type="text" name="searchLanguage" ng-model="searchLanguage">
</p>
<select name="Name[]" multiple size="10" ng-model="lang" ng-click="show()">
<option value="@{{v}}" ng-repeat="(k,v) in languages | filter:searchLanguage">
@{{v}}
</option>
</select><br>
<div class="text-center">
{!! Form::submit('Create',['class'=>'btn btn-primary']) !!}
{!! Html::linkAction('NAATIMockTest\LanguageController@index', 'Back', null, array('class' => 'btn btn-primary')) !!}
</div>
{!! Form::close() !!}
</div>
</div>
</div>
</div>
</div>
@endsection视图编辑：
@extends('AdLayout')
@section('content')
<script type="text/javascript">
var app = angular.module('myApp', []);
app.controller('langCtrl', function($scope) {
$scope.languages = langs;
});
</script>
<div class="container-fluid" ng-app="myApp" ng-controller="langCtrl">
<div class="row">
<div class="col-md-8 col-md-offset-2">
<div class="panel panel-default">
<div class="panel-heading"><h2>Edit #{{ $lang->id}}</h2></div>
<div class="panel-body">
{!! Form::model($lang) !!}
{!! Form::label('Name','Language: ') !!} {{ $lang->Name }}
<!-- {!! Form::text('Name',null,['disabled']) !!}<br> -->
{!! Form::hidden('id') !!}<input type="text" name="searchLanguage" ng-model="searchLanguage">
</p>
<select name="Name[]" size="10">
<option value="@{{v}}" ng-repeat="(k,v) in languages | filter:searchLanguage">
@{{v}}
</option>
</select><br>
<div class="text-center">
{!! Form::submit('Update',['class'=>'btn btn-info']) !!}
{!! Html::linkAction('NAATIMockTest\LanguageController@index', 'Back', null, array('class' => 'btn btn-primary')) !!}
</div>
{!! Form::close() !!}
</div>
</div>
</div>
</div>
</div>
@endsection<?PHP return [ /* |-------------------------------------------------------------------------- | View to Bind JavaScript Vars To |-------------------------------------------------------------------------- | | Set this value to the name of the view (or partial) that | you want to prepend all JavaScript variables to. | */ 'bind_js_vars_to_this_view' => 'footer', 'bind_js_vars_to_this_view' => 'NAATIMockTest.Admin.Language.create', 'bind_js_vars_to_this_view' => 'NAATIMockTest.Admin.Language.edit', /* |-------------------------------------------------------------------------- | JavaScript Namespace |-------------------------------------------------------------------------- | | By default, we'll add variables to the global window object. However, | it's recommended that you change this to some namespace - anything. | That way, you can access vars, like "SomeNamespace.someVariable." | */ 'js_namespace' => 'window',];
解决方法
@H_502_25@
试试以下方法：
<script>
var sampleTags = [];
@foreach ($services as $service)
sampleTags.push('{{ $service->name }}');
@endforeach</script>