固定位置在移动浏览器中不起作用

固定位置在移动浏览器中不起作用

position:fixed

在大多数的旧版本中不工作

iOS

和

Blackberry

。我已经在大多数移动浏览器中尝试了此修复程序，并且没有任何

Javascript

插件即可正常运行。

采用

-webkit-backface-visibility: hidden;

.fixed {  position: fixed;  top: 0px;  left: 0px;  width: 320px;  height: 50px;  background: red;  -webkit-backface-visibility: hidden;  }<div >  Hi I m Position Fixed</div><div>  sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/>sample text  <br/></div>