根据浏览器调整大小（并保持尺寸）调整图像大小

Question

Google recently added backgrounds to it's home page .. Like it or hate it, it's got the ability to resize the background image while keeping the same proportions as the browser window resizes...

Anyone know of any jQuery to do that?

Answer 1

宽度设置为百分比。

Answer 2

$(window).resize(function() {
   $('#imgContainer').width( $(this).width() );
                     .height( $(this).height() );
});