What is thevhunit in CSS? Thevhunit in CSS measure the “viewport height”. Theviewportis the area of the browser in which a website is displayed. Thevhunit allows you to easily measure the height of the viewport and size elements in relation to this visible area. for example, it’s...
In the CSS, we use 100vh as a height value and 100% as width. We don’t use the vw unit here as by default, scrollbars are also added to the viewport size. So, if we used the width: 100vw; rule a horizontal scrollbar would appear at the bottom of the browser window. * { ...
5、vh和vw,vmin和vmax vh和vw相对于视口的高度和宽度,而不是父元素的(CSS百分比是相对于包含它的最近的父元素的高度和宽度) 1vh 等于1/100的视口高度,1vw 等于1/100的视口宽度 比如:浏览器高度900px,宽度为750px, 1 vh = 900px/100 = 9 px,1vw = 750px/100 = 7.5 px。 很容易实现与同屏幕等高...
说明 vw、vh、vmin和vmax是CSS3中的新单位,是一种视窗单位,也是相对单位。它们的大小都是由视窗大小来决定的,单位1,代表类似于1%。具体描述如下: vw:视窗宽度的百分比 vh:视...CSS(一)vw、vh、%、px、rem的区别和使用场景 vw、vh是相对于视窗的单位,是相对单位。 1vw相当与视窗宽度的1/100,1vh相当与...
在学习过程中,参考了以下几篇博文,感谢博主的分享 http://j.news.163.com/docs/99/2014111814/ABBB78BG00964KGG.html http://www.cnblogs.com/whitewolf/p/css-em-px-percentage.html http://www.zhangxinxu.com/wordpress/2011/03/css-css3-unit-units/...
http://j.news.163.com/docs/99/2014111814/ABBB78BG00964KGG.html http://www.cnblogs.com/whitewolf/p/css-em-px-percentage.html http://www.zhangxinxu.com/wordpress/2011/03/css-css3-unit-units/ 本文转自 frwupeng517 51CTO博客,原文链接:http://blog.51cto.com/dapengtalk/1861496...
vargulp=require('gulp');varpostcss=require('gulp-postcss');varpxtoviewport=require('postcss-px-to-viewport');gulp.task('css',function(){varprocessors=[pxtoviewport({viewportWidth:320,viewportUnit:'vmin'})];returngulp.src(['build/css/**/*.css']).pipe(postcss(processors)).pipe(gulp.dest...
task('css', function () { var processors = [ pxtoviewport({ viewportWidth: 320, viewportUnit: 'vmin' }) ]; return gulp.src(['build/css/**/*.css']) .pipe(postcss(processors)) .pipe(gulp.dest('build/css')); }); 参与贡献 在提PR之前,请先阅读 代码指南 和贡献指南 测试 为了跑...
{ unitToConvert: 'px', viewportWidth: 320, unitPrecision: 5, propList: ['*'], viewportUnit: 'vw', fontViewportUnit: 'vw', selectorBlackList: [], minPixelValue: 1, mediaQuery: false, replace: true, exclude: undefined, include: undefined, landscape: false, landscapeUnit: 'vw', landsc...
task('css', function () { var processors = [ pxtoviewport({ viewportWidth: 320, viewportUnit: 'vmin' }) ]; return gulp.src(['build/css/**/*.css']) .pipe(postcss(processors)) .pipe(gulp.dest('build/css')); }); Contributing Please read Code of Conduct and Contributing Guidelines...