移動端頁面大小自適應程式碼例項

分享一段程式碼片段，它利用媒體查詢功能實現了頁面大小自適應的功能。

因為移動端裝置大小不一，自適應是非常重要的，程式碼是less實現的。

程式碼如下:

[CSS] 純文字檢視 複製程式碼
html,body{
  font-size: 10px;
}
@media screen and (min-width: 319px) {
  html,
  body {
    font-size: 12px;
  }
}
@media screen and (min-width: 359px) {
  html,body{
    font-size: 13px;
  }
 
}
@media screen and (min-width: 374px) {
  html,
  body {
    font-size: 14px;
  }
}
@media screen and (min-width: 410px) {
  html,body{
    font-size: 15px;
  }
}
@media screen and (min-width: 434px) {
  html,
  body {
    font-size: 16px;
  }
}
@media screen and (min-width: 559px) {
  html,
  body {
    font-size: 21px;
  }
}
 
@media screen and (min-width: 613px) {
  html,body{
    font-size: 23px;
  }
}
@media screen and (min-width: 639px) {
  html,
  body {
    font-size: 24px;
  }
}
@media screen and (min-width: 719px) {
  html,
  body {
    font-size: 27px;
  }
}
@media screen and (min-width: 739px){
  html,body{
    font-size: 28px;
  }
}
 
@media screen and (min-width: 767px) {
  html,
  body {
    font-size: 29px;
  }
}
 
@media screen and (min-width: 819px){
  html,body{
    font-size: 31px;
  }
}
@media screen and (min-width: 939px){
  html,body{
    font-size: 33px;
  }
}
 
@media screen and (min-width: 959px) {
  html,
  body {
    font-size: 36px;
  }
}
 
@media screen and (min-width: 979px){
  html,body{
    font-size: 38px;
  }
 
}
@media screen and (min-width: 1079px) {
  html,body{
    font-size: 40px;
  }
}
@media screen and (min-width: 1241px){
  html,body{
    font-size: 46px;
  }
}
 
$designPageWidth: 375;
 
$pageWidthVSfontSize: 14;
 
@function trans($px) {
  @return ( $px * $pageWidthVSfontSize / $designPageWidth) * 1rem;
}