修复select
Merge branch 'branch_1.2.0' of https://github.com/Baidu-ecom/bi-platform.git into branch_1.2.0
修复组件区域，点击其他地方，应该收回的问题；修复文本框出现滚动条的问题
Merge remote-tracking branch 'origin/branch_1.2.0' into branch_1.2.0

Conflicts:
	designer/src/main/resources/public/silkroad/src/css/biz/report.css