Testing cross browser compatibility for SharePoint 2010

You will obtain the best user experience by using Internet Explorer 7

Introduction

I have performed tests to check the cross browser compatibility of the SharePoint
2010 Beta version. As announced by Microsoft, it is good. For example, some of the
most exciting advanced graphic functionalities using Ajax in SharePoint 2010 wiki
page are working well for Internet Explorer 7 and Internet Explorer 8, but also
for Firefox 3.5 and Chrome 3. But some browsers are still missing interesting functionalities
and I thought it was important to post about it.

1 - Drag and dropping the Web Parts

One of the most amazing features supplied by SharePoint in the old 2007 version
and the new 2010 version is the possibility to move a web part from a zone to another
one by simply drag and dropping the web part. In order to perform advanced tests
regarding the cross browser compatibility of SharePoint 2010 I have tested this
functionality with the two latest version of Internet Explorer, and the latest versions
of Firefox and Google Chrome, since drag and dropping web part within a page in
edit mode is maybe one of the most tedious thing to implement in order to have the
same result for several different browsers.

Two types of Web part location in SharePoint Foundation 2010: Wiki Pages and Web
Part pages

In SharePoint 2010 you have now at least two kinds of places where to display a
web part:

• a Web Part Page
  
  
  
  
  As before you can create a Web Part page and add a Web
  part to a zone
  
  
  
  
  


• a Wiki Page
  
  
  
  
  A fantastic new feature in SharePoint 2010 is that you can insert
  a Web Part in the text of one of the Rich Text Editor zone available in the new
  Wiki Page. (To add, remove, or rearrange the text zones, use the "Text Layout" menu
  in edit mode)
  
  
  
  
  
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Moving a Web Part from a zone to another in a SharePoint 2010 Wiki Pages

However, what's about moving a Web Part from a zone to another one by drag and dropping
it and the cross browser compatibility?

It is a bit difficult to drag and drop a Web Part from a text zone to another in
a Wiki page, but it is possible. You have to select the Web Part by clicking its
Caption :

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then keeping pressing the left button of the mouse you can move the Web Part (you
can check that the cursor change from the "hand" shape to the "move" shape)

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But to be sure to actually move it you must release the mouse button when you see
the caret appear in the place where you want to move the Web Part.

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And it's done.

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Don't forget to save the page, otherwise all is to do again from the beginning.
Although there is a warning pop up while exiting the page, you will certainly forget
to save the page while moving Web Parts in SharePoint 2010 wiki pages, because you
have not to save the page when you perform the same operation in a Web Part page.
In a Web Part page, you just have to exit the edit mode and it's done. I did not
succeed in making it works neither in Firefox, nor in Chrome.

Tip for scrolling the page while moving a Web Part in a SharePoint 2010 wiki page

Furthermore, if you have to scroll the page to access to a destination text zone
you will have to use the mouse wheel while drag and dropping the Web Part! Not always
very easy... This tip for moving a Web Part can be performed only in Internet Explorer
7 and Internet Explorer 8.

Moving a Web Part from a zone to another in a SharePoint 2010 Web Part page

If you want to succeed in drag and dropping a Web Part from a zone to another in
a Web Part page use Internet Explorer 7. The drag and drop does not work at all
in Firefox and Chrome, it works in Internet Explorer 7 and Internet Explorer 8,
but you cannot scroll the page while drag and dropping the Web Part in Internet
explorer 8!

2 - Using SharePoint 2010 document libraries Explorer View

The document libraries Explorer View failed to display in Internet Explorer 8 when I tried it with the Beta version but it seems to have been fixed and I have succeeded in making work on Windows Server 2008 R2 and Windows Seven. I have to re test it on XP.

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However, it works like a charm for Internet Explorer 7. For the other browsers,
the functionality is displayed as disabled.

Conclusion

Here is a table summarizing some of the SharePoint 2010 functionalities discussed
in this post, and their availability for IE 7, IE8, FF 3.5, Chrome 3.0.

	Internet Explorer 7	Internet Explorer 8	Firefox 3.5	Chrome 3.0
Drag and dropping a Wep Part in a Web Part page	Ok	Page Scrolling unavailable	Unavailable	Unavailable
Drag and dropping a Wep Part in a wiki page	Ok	Ok	Unavailable	Unavailable
Document libraries Explorer View	Ok	OK on Windows 7, have to test it on XP	Unavailable	Unavailable

So, Internet Explorer 7 is still for me the best web browser to use for browsing
a SharePoint 2010 site.