Why do some websites use html font-size without dynamically setting rem such as Nuggets ( https: juejin.im ) is there any advantage in doing this? ...
, .. .. .. such words seem to be a configuration problem, rookies will not change, call for help! Thank you! ...
recently studied the mobile layout, rem layout, the general idea is to zoom the page to DPR*device-width and then zoom 1 DPR to solve the problem, but doing so found a problem. For example: I developed a navigation bar according to iPhone6 375 667, ...
The page uses rem to make a responsive layout. One problem is that although resize modifies the font size of the html tag, the width and height of the page content (controlled by rem) remain unchanged, but open the console and select a tag. That tag ...
the questions encountered in today s interview were not answered. According to the interviewer, the text set with rem will be smaller than that set with px. I can t understand it all the time. I hope God can solve the problem. ...
recently, I am working on a project with ant design pro, and I need to do permission control. I would like to ask you what the process of permission control is, how does the front end control the display and hiding of the page according to permissions, a...
as shown in the picture, jump to open the interface to share with your QQ friends. It works fine under 360JI IEMAG Firefox, but it is blank under the latest chrome browser. Test Code: open < script > var oDiv = document.getElementById( open ) op...
js first gets the height of a picture, and then assigns a value to the height of a div. Why is it displayed after refreshing? how to solve it? ask for the elder s advice. Thank you! ...
in the chooseImage callback, writeFile, put the picture path setData, in the writeFile callback. As a result, the wxml is indeed set to the path, but the picture does not display ...
< script > var time; window.onload=function(){ var oHeart=document.querySelector(".heart"); function step(){ oHeart.style.transform="scale(0.7)"; } stepstep(); time= window.setInterval(step,1000); } ...