[英]passing an array from controller to js in laravel
我在索引页面中制作了一条莫里斯线,并试图从控制器控制器将数据传递给它:
$chartData= DB::table('transactions')
->select('v_type',DB::raw("MONTH(transaction_created_at)"),DB::raw('sum(v_value)'))
->groupby('v_type',DB::raw("MONTH(transaction_created_at)"))
->get();
return view('layouts/dashboard/index', ['tickets' => $tickets , 'types'=> $types,'response'=>json_encode($all),'chartData' => $chartData]);
index.blade.php
.......<div class="row clearfix">
<div class="card">
<div class="header">
<h4>Charts</h4>
</div>
<div class="body">
<div id="pushups" class="graph-wrapper" > </div>
</div>
</div>
</div>
</div>
......
@section('extra-script')
{{Html::script('plugins/jquery-countto/jquery.countTo.js')}}
{{Html::script('plugins/raphael/raphael.min.js')}}
{{Html::script('plugins/morrisjs/morris.js')}}
{{Html::script('plugins/chartjs/Chart.bundle.js')}}
{{Html::script('plugins/flot-charts/jquery.flot.js')}}
{{Html::script('plugins/flot-charts/jquery.flot.resize.js')}}
{{Html::script('plugins/flot-charts/jquery.flot.pie.js')}}
{{Html::script('plugins/flot-charts/jquery.flot.categories.js')}}
{{Html::script('plugins/flot-charts/jquery.flot.time.js')}}
{{Html::script('plugins/jquery-sparkline/jquery.sparkline.js')}}
{{Html::script('js/pages/index.js')}}
@endsection
在我的index.js中,我有这个功能
function initLineChart() {
Morris.Line({
element: 'pushups',
data: [
{ day: 'Monday', pushups: 20, beers: 2 },
{ day: 'Tuesday', pushups: 10, beers: 2 },
{ day: 'Wednesday', pushups: 5, beers: 3 },
{ day: 'Thursday', pushups: 5, beers: 4 },
{ day: 'Friday', pushups: 20, beers: 1 }
],
xkey: 'day',
parseTime: false,
ykeys: ['pushups','beers'],
labels: ['Pushups','Beers'],
lineColors: ['#373651','#E65A26']
});
}
在这里,我仅使用这些数据进行测试,但是我想使用$chartdata
填充此morris行
chartdata json看起来像这样
[
{
"v_type": "money_value",
"MONTH(transaction_created_at)": 9,
"sum(v_value)": 15.5
},
{
"v_type": "tariff_switch",
"MONTH(transaction_created_at)": 9,
"sum(v_value)": 3
},
.......]
那我该怎么做
先感谢您。
您可以像这样将php数组传递给index.js文件:
index.blade.php
<script type="text/javascript">var chart_data =<?php echo chartData; ?>;</script>
{{Html::script('js/pages/index.js')}}
可以在index.js文件中访问chart_data变量
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