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GroupDocs.Viewer 2.12 IE9 Issue height


Hello support staff,

We have issues with IE9 rendering in IFRAME, and when used in IE11 (IE9 mode) the height of viewer is around 35px.

I attached two screenshot
- Display of issue
- Second displaying that IFRAME is correct size
- The third one is showing miscalculate style height

It is PDF document rendering.

This are our rending options:



Thank you for you request. To resolve the issue please try to add such style settings for the div with the Viewer: style="width: 100%; height: 800px; position: relative;margin-bottom: 20px;"

Thank you.