I used the Twitter Bootstrap platform to create my new site. I used boostrap.responsive.cssit to work on mobile devices. But this is not so. It doesn't seem to see CSS at all. When I ran it on my Android phone, it showed my site just like my computer. But when I resize the browser window on the PC, it works fine. What is the problem? I have not confused with bootstrap css.
boostrap.responsive.css
When I started alert($(window).width());, it returned 980.
alert($(window).width());
meta viewport Bootstrap , .
<meta name="viewport" content="width=device-width, initial-scale=1.0">
bootstrap-responsive.css bootstrap.css .
.. bootstrap.css -responsive.css