css中rem em vh px各自代表的含义 rem rem是css3新增的一个相对单位,rem是相对于HTML根元素的字体大小来进行计算 如果没有设置HTML的字体大小,就会以浏览器默认字体大小,一般是16px。 rem除了IE8及更早版本以外,所有浏览器均支持 em em子元素字体大小的em是相对于父元素字体大小元素的width/height/padding/margin...
To help with this situation, some new viewport units have been added to CSS, such assvw,svh,lvw,lvh,dvw, anddvh. You can read about them in our comprehensive article onCSS sizing units. Conclusion In this article, we’ve briefly covered the meaning and applications of thevh,vw,vminandvm...
if (jQuery('body').hasClass("touch-device")) { //Loading height on touch-device function calcFullHeight() { jQuery('.hero-section').css("height", $(window).height()); } (function($) { calcFullHeight(); jQuery(window).on('orientationchange', function() { // 500ms timeout for g...
To help with this situation, some new viewport units have been added to CSS, such assvw,svh,lvw,lvh,dvw, anddvh. You can read about them in our comprehensive article onCSS sizing units. Conclusion In this article, we’ve briefly covered the meaning and applications of thevh,vw,vminandvm...