fix crossdomain on management pages
fix crossdomain on management pages

0312birdzhang/alerta,skob/alerta,mrkeng/alerta,mrkeng/alerta,mrkeng/alerta,guardian/alerta,skob/alerta,0312birdzhang/alerta,skob/alerta,0312birdzhang/alerta,guardian/alerta,guardian/alerta,mrkeng/alerta,skob/alerta,guardian/alerta