CSS region not working in Visual Studio 2012

问题

I have the following in my css file but css region doesn't work. There's no collapse or expand icon to click on.

But the C# region is working, just css region isn't.

/*#region shared styles */
.blah { background-color: red; }
.foo { line-height: 1.2em; }
/*endregion */

回答1:

Your missing the '#' between the '*' and 'endregion'

try

/*#region shared styles */

.blah { background-color: red; }

.foo { line-height: 1.2em; }

/*#endregion */

回答2:

Not sure why, but after doing this, it works now:

• type region in css file and then press tab twice
• it automatically insert the css region signature

after that, it works on newly created css regions. but my old css region still doesn't work.

回答3:

Visual Studio does not support CSS regions.

You need to install the Web Essentials 2012 extension, which adds CSS regions, along with a slew of other nice features.

来源：https://stackoverflow.com/questions/13056096/css-region-not-working-in-visual-studio-2012