Yii2针对指定url的生成及图片等的引入方法小结

// /index?r=site/indexecho Url::to(['site/index']);// /index?r=site/index&src=ref1#nameecho Url::to(['site/index', 'src' => 'ref1', '#' => 'name']);// the currently requested URLecho Url::to();// /images/logo.gifecho Url::to('@web/images/logo.gif');// images/logo.gifecho Url::to('images/logo.gif');// http://www.example.com/images/logo.gifecho Url::to('@web/images/logo.gif', true);// https://www.example.com/images/logo.gifecho Url::to('@web/images/logo.gif', 'https');// /index?r=site/indexecho Url::toRoute('site/index');// /index?r=site/index&src=ref1#nameecho Url::toRoute(['site/index', 'src' => 'ref1', '#' => 'name']);// http://www.example.com/index.php?r=site/indexecho Url::toRoute('site/index', true);// https://www.example.com/index.php?r=site/indexecho Url::toRoute('site/index', 'https');echo Yii::$app->urlManager->createUrl('site/index')