Layout tables appear outlined in green on your page; layout cells appear outlined in blue on your page.

页面上显示的布局表格外框为绿色，而布局单元格外框为蓝色。

youdao

Layout tables appear outlined in green on your page; layout cells appear outlined in blue on your page.

页面上显示的布局表格外框为绿色，而布局单元格外框为蓝色。

youdao