line-height: ???; do not want to set a fixed px, because it will change, how to set it to follow the element height 100%? ...
the width and height can be displayed proportionally with the percentage of padding-top. The current demand is that the height is fixed. How to display the width proportionally? ...
encountered a problem today: when the parent element is set to flex:1, the default aspect ratio of the child element img will be invalidated. What is the reason for this? <div> <a href=""> <img src="https:...
as shown in the figure above, how to achieve the concave effect between the hot game and the home page ? Ask the god for advice! ...
<ul> <li> < li> <li> < li> <li> < li> <li> < li> <li> < li> <li> < li> <li> < li> <li> < li> <li> <...
A project done with react has a list page in which the contents of the list need to be animated with expansion and contraction, which I implemented using css3 s transition. The code is as follows: .am-card-body { max-height: 1.3rem; overflow...
https: www.airbnb.com s Oreg. I found something about airbnb that I want to study, but I can t steal it. I know it s flex-related technology but it s just his more special . When you go in, you should see the housing information of five col. The...
https: www.airbnb.com s Oreg. Why can the contents of the screen be scaled proportionally and not deformed according to the width of the screen? the picture is scaled according to scale. he only plays movies according to scale. I have checked t...
< html lang= "en " > < head > < meta charset= "UTF-8 " > < title > moveUp < title > < style > @ keyframes scroll { 0% { -webkit-transform: translateY(0px); transform: translateY(0px); } 20% { -webkit-transform: translateY(0px); transform: tr...
<div> <ul> <li>< li> <li>< li> <li>< li> <li>< li> <li>< li> <li>< li> <l...
now I m going to do a dynamic effect, which is connected by two css3 animations. There is a square A. the first stage is uniform motion, and the second stage is deceleration to the target point. The expectation is that after the uniform motion, the squ...
similar to elementUI s, it looks better to expand the line function but because my table is written directly into the code, this componentized version of it cannot be used. find a good-looking plug-in with the ability to expand lines, do you hav...
I have implemented a stacked and draggable card effect, using transform3D to achieve a stacked card effect. The normal Google browser display is shown in the figure transform3DZ touchtransform3D overflow:hidden ...
problem: when doing responsive development, you encounter a flex layout, which is used with table tables. Table uses bootstrap s responsive table, but it is found that in the flex layout, the width of the table will not change. As shown in the figure ...
original appearance text-overflow: ellipsis; overflow: hidden;2span ...
2d rotation seems to be just a rotating element, 3D looks like a rotating coordinate system. ...
animation: turn 2s linear forwards 1s; what does this animation mean? What do you mean by turn and forwards? ...
problem description how to implement the following graphics in pure css: Border gradient there are inner and outer shadows background gradient Supplementary split Lines my heart is so tired that I have been trampled on. I guess I ...
looked at the table component of the element-ui framework: when there are many fields, fill the width tableelement ...
how to do this circle effect with css? as shown in the following figure, add a circle like the one on the left to the menu at the bottom of the figure. (the figure on the right is just an illustration. The circle is drawn on antd-mobile official exam...
encountered an interesting problem with the arrow function: fun2()constvar after this result becomes normal, I change to const, and everything is normal. There is only a problem with the first declaration for const. Do not know what the situatio...
demand: 1. Only when the mouse moves over an area of a province on the map will the information of this area be displayed (such as Zhongshan, Guangdong, and the information that needs to be displayed only when it is moved to Zhongshan) problem descript...
problem description when you do webapp development, there is no problem with the online page, but in the step-by-step learning machine S2, app opens the page inside, and div sets the width and height. If there is no text and line-height in it, div wil...
the acquisition of vue+elementUI, elementUI time components used by the project is standard time. I use js to format such as simple: var time = new Date ( Thu May 12 2016 08:00:00 GMT+0800 ); newDate=time .getFullYear () + - + (time .getMonth (...
when the flask application is deployed in ubuntu, the server gunicorn command starts normally, and Internal Server Error, occurs when starting in supervisor,systemd,upstart and other ways. ...