摘要:
<style type="text/css"> <!-- * {margin:0;padding:0} div { width:500px; height:500px; border:1px solid #666; overflow:hidden; position:relative; display:table-cell; text-align:center; vertical-... 阅读全文
摘要:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>鼠标经过图片半透明效果,支持Firefox/IE</titl... 阅读全文