rem適配的兩種方式
css媒體查詢:
- css3語法: (750px設計圖的1rem = 100px)
@media only screen and (min-width: 320px) and (max-width: 479px){
html {
font-size: 42.67px !important;
}
}
@media only screen and (min-width: 480px) and (max-width: 639px){
html {
font-size: 64px !important;
}
}
@media only screen and (min-width: 640px) and (max-width: 749px){
html {
font-size: 85.34px !important;
}
}
@media only screen and (min-width: 750px) and (max-width: 959px){
html {
font-size: 100px !important;
}
}
@media only screen and (min-width: 960px) and (max-width: 1241px){
html {
font-size: 128px !important;
}
}
@media only screen and (min-width: 1242px){
html {
font-size: 165.6px !important;
}
}
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js控制
- (zepto / jQuery)(750px設計圖的1rem = 100px)
function setFont() {
let window_width = window.innerWidth;
let font_size = parseFloat(window_width / 3.75);
$('html').css('font-size', font_size);
}
$(window).on('resize', function () {
setFont();
});
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