CSSjquery实现Div底部固定,不随滚动条移动_html/css



function _fixBackground() {
var body = document.body;
var BLANK_GIF;
if (body.currentStyle.backgroundAttachment != "fixed") {
if (body.currentStyle.backgroundImage == "none") {
body.runtimeStyle.backgroundImage = "url(" + BLANK_GIF + ")"; // dummy
body.runtimeStyle.backgroundAttachment = "fixed";
}
}
}
window.onload = function() {
_fixBackground();
}




请看网页底部
http://www.999jiujiu.com/


底部固定显示内容