利用@media screen實現網頁佈局的自適應
優點:無需外掛和手機主題,對移動裝置友好,能夠適應各種視窗大小。只需在CSS中新增@media screen屬性,根據瀏覽器寬度判斷並輸出不同的長寬值
1280解析度以上(大於1200px)
@media screen and (min-width:1200px){
#page{ width: 1100px; }#content,.div1{width: 730px;}#secondary{width:310px}
}
1100解析度(大於960px,小於1199px)
@media screen and (min-width: 960px) and (max-width: 1199px) {
#page{ width: 960px; }#content,.div1{width: 650px;}#secondary{width:250px}select{max-width:200px}
}
880解析度(大於768px,小於959px)
@media screen and (min-width: 768px) and (max-width: 959px) {
#page{ width: 900px; }#content,.div1{width: 620px;}#secondary{width:220px}select{max-width:180px}
}
720解析度(大於480px,小於767px)
@media only screen and (min-width: 480px) and (max-width: 767px){
#page{ width: 450px; }#content,.div1{width: 420px;position: relative; }#secondary{display:none}#access{width: 450px; }#access a {padding-right:5px}#access a img{display:none}#rss{display:none}#branding #s{display:none}
}
440解析度以下(小於479px)
@media only screen and (max-width: 479px) {
#page{ width: 300px; }#content,.div1{width: 300px;}#secondary{display:none}#access{width: 330px;} #access a {padding-right:10px;padding-left:10px}#access a img{display:none}#rss{display:none}#branding #s{display:none}#access ul ul a{width:100px}
}