我刚刚在Symfony 2.7上安装了Highcharts Bundle,但我在尝试重现"用法示例"时已经遇到了问题。来自文档(cf https://github.com/marcaube/ObHighchartsBundle/blob/master/Resources/doc/usage.md)
这是我的代码:
public function homepageAction()
{
$user = $this->getUser();
$securityContext = $this->get('security.context');
$authorization = $securityContext->isGranted('ROLE_REGISTERED_USER');
if ($authorization) {
// Charts Test
$ob = new Highchart();
$ob->chart->renderTo('piechart');
$ob->title->text('Browser market shares at a specific website in 2010');
$ob->plotOptions->pie(array(
'allowPointSelect' => true,
'cursor' => 'pointer',
'dataLabels' => array('enabled' => false),
'showInLegend' => true
));
$data = array(
array('Firefox', 45.0),
array('IE', 26.8),
array('Chrome', 12.8),
array('Safari', 8.5),
array('Opera', 6.2),
array('Others', 0.7),
);
$ob->series(array(array('type' => 'pie', 'name' => 'Browser share', 'data' => $data)));
return $this->render('MVPBundle:User:homepage.html.twig', array(
'user' => $user,
'chart' => $ob,
));
} else {
$url = $this->generateUrl('user_displayCompanyCreationForm');
return $this->redirect($url);
}
}
<script src='{{ asset('bundles/mvp/js/jquery-2.1.4.js') }}' type="text/javascript"></script>
<script src='{{ asset('bundles/mvp/js/highcharts.js') }}' type="text/javascript"></script>
<script src='{{ asset('bundles/mvp/js/exporting.js') }}' type="text/javascript"></script>
<script type="text/javascript">
{{ chart(chart) }}
</script>
<div id="piechart" style="min-width: 400px; height: 400px; margin: 0 auto"> </div>
经过一些研究,我明白它可以与JS文件的导入相关联,所以我确保文件的路径是可以的,并且Jquery是在Highcharts JS文件之前导入的,所以我真的不喜欢&#39 ;看看问题来自哪里...... :(
我将不胜感激任何帮助! :)
干杯,
答案 0 :(得分:1)
您指的是错误的HTML ID
$ob->chart->renderTo('piechart'); //This is looking for html element with id as piechart
<div id="linechart" style="min-width: 400px; height: 400px; margin: 0 auto"> </div>
将其更改为
$ob->chart->renderTo('linechart');
答案 1 :(得分:0)
如果有帮助:
我刚刚解决了这个问题。它来自jQuery依赖(不是来自导入的顺序,而是导入文件的版本)。实际上,它并不适用于2.1.4,而它与1.7.1相关......例如......)