vh vw css

The implementation of the responsive layout relies on media query (Queries) to implement, choose the mainstream device width size as a breakpoint to write extra style to fit, but this will be more troublesome, can only be selected in a few mainstream device size to render the perfect fit. This paper mainly introduces the relevant data of pure CSS3 using VW and VH to realize the adaptive method, hoping to he

This time to bring you CSS3 new unit VW, VH, vmin, Vmax should be how to use, CSS3 new unit VW, VH, vmin, Vmax use of attention to what matters, the following is the actual case, together to see. This article introduces the CSS3 new unit VW,

1, px: pixel, accurate display2, EM: Inherit the size of the parent font, equivalent to "times", such as: the browser default font size is 16px=1em, always follow the font size of Div inheritance, entry for mobileEM conversion Tool: http://www.runoob.com/tags/ref-pxtoemconversion.html3. REM: Similar to EM, REM is the attribute of the inherited root node (that is, the 4. VH: 1%=1VH of the current visible heightThe difference is: when there is no conten

meaning of 1,VW, VH, vmin, Vmax(1)VW,vh,vmin,Vmax is a kind of window unit, is also a relative unit. It is relative to either the parent node or the root node of the page. Instead, it is determined by the size of the window (Viewport), Unit 1, which represents similar to 1%. windows (Viewport) is the area where your

VW,VH are all units relative to the screen viewport.VW: The width relative to the viewport. The viewport is divided into 100 units of VW;VH: The height relative to the viewport. The viewport is divided into 100 units of VH;Vmax: The larger of the width or height relative to

1.rem and EM, pxfirst of all, the EM and px relationship em refers to the font height of the browser default 1em=16px, so 0.75em=12px; we often see the font-size:65% of the root element written on the page, so that EM becomes 16px*62.5=10em; this is the font size that is displayed on the page is 10px;So 12px=1.2em,10px=1em, which means you just need to divide your original PX value by 10, and then put EM in as the unit on the line,Characteristics of EMEM is a relative value he will change accord

rem, percentage, VH, VW various layout methods, when compatible with different resolution, what kind of method is better. Noun Introduction: percent: is the percentage of the element's width or height relative to the parent, and is more commonly used, width and height can be REM: A variant of the percent itself, but this unit is based only on the percentage of the width, not the percentage based on the heig