Unexpected scrollbar in Reporting Services
问题 I try to display reporting service report in iframe, and i have a interesting issue. Sometimes, but not always, there is some extra horizontal scrollbar. Solution have to work only in IE 9, 10, 11 . I could not find any rule, why it happens. Problem dissapears , when i hide header of report using rc:Toolbar=false. It occurs only in iframe. Reporting Services 2008 R2 回答1: There is a very simple solution. Issue occurs because parent document has html doctype and it is rendered by current IE