can you give me a detailed explanation of the train of thought, process and technology? the key question is how to display words in the middle of the page ...
as the title !important but if I write this, I can overwrite the following, which can take effect. Is there a big god to explain? ask for a big god answer I posted the whole code < html lang= "en " > < head > <meta charset="UTF-8...
< H2 > encounter an image track that needs to be similar to the figure in a project < H2 > what UI should be used for video tracks like this in the front end, and what common libraries are there < H1 > Thank you! < H1 > ...
as shown in the following picture, it s not round at all. Please help me to see if there is something wrong with my code html <div class="box">< div> css .box{ position: relative; width: 300px; height: 140px; ...
where can I upload the video, and then take the outer link and put it on the video tag, preferably without advertising? is now uploaded to Qiniu, but the video cache is too slow (because you are using the test domain name), so ask if there are other pla...
extjs3 is currently used. Although extjs is very powerful, the current ui interface is too old. So if you are going to style refactoring the entire interface, is there only one change for extjs3? extjs4 seems to be customizable according to sass. Or i...
on the above plug-in, in order to graphically count, from the big circle, jump to how many small circles, is similar to the timeline plug-in, but this is from one, pointing to multiple branches, the timeline is a back row want to search for a plug...
var a = []; for (var i = 0; i < 10; iPP) { a[i] = function () { console.log(i); }; } a[6](); 10 variable leakage causes the above a [6] to become 10; I don t quite understand why a [6] is 10 here. My wrong thinking is as follows a [6]...
<!doctype html> <html> <head> <meta charset="utf-8"> <title>< title> <style> -sharpul{ width:50%;} li{ background:-sharpf5f5f5; border-bottom:1px solid -sharpddd; padding:5px 0; } -sharpul li:nth-child(...
9.4.1 Block formatting contexts Floats, absolutely positioned elements, block containers (such as inline-blocks, table-cells, and table-captions) that are not block boxes, and block boxes with overflow other than visible (except when that value...
determine whether the token,success is printed in this app.vue, but the page does not jump. What is the situation ...
the data in the score section of ...
excuse me, boss, why did I write the variable name @ style in the configuration file? Please tell the boss who has done it ...
there is a problem: leave 1px blank at the bottom without sticking to the bottom page typesetting normally, html,body padding margin has been set to 0 ...
means that the width on the right side of the div is fixed, pull the left border, and the width shrinks from left to right div1,div2. div2div1div2 tablediv ...
recently do a react project, the first contact, there is a left slip event, I would like to ask how to add left slip event for react. The end result is a sideslip deletion. If there is any great god who knows, give me some guidance. Thank you, urgent ...
has been resolved because I used location, which caused some problems as shown in figure 1, the width of my father s box .dt _ depth is 33%, which is parsed as 378px echarts.lin_box .dt_depthwidth:100%body ech100% . the current problem is that...
Page Code: < div id= "main " > <div id="index_b_hero"> <div class="title_img">< div> < div> < div > css Code: 1,-sharpmain {overflow: hidden; zoom: 1; position: relative; margin-bottom:100px;} 2,-...
when dpr=3 is used on mobile phone, the echarts map annotation point is too small. Now we use flexible.js,rem as unit as follows: : : ...
wrote a registration login page in vue. Now the login successfully caches the data locally with localStorage, but I want to achieve a function, that is, if you enter APP, you can go directly to the home page of APP if you have already logged in. If you d...
has been looking for this calendar plug-in to meet the requirements for a long time because each date can be marked but he has no holiday and can only do it himself. after looking for a lot at night, I still don t have a suitable one . ...
I tried to install the Spatie s Laravel-permission Joseph Silber s Bouncer packages, but I added permissions for the role, and I didn t know what the added permissions were. The previous permission management was roles corresponding to users I w...
when I click the button to select a region, there will be three addresses of provinces, cities and regions. I got the value through .html, but the parameters required by the background are separated by city and county. What do I do with the data segmen...
Test the yii2 project with xhprof, and use the httpclient request interface between the xhprof_enable () function and the xhprof_disable () function to return a report with only "N; " in the report display page, and any other place that does not ...
this.gs.append( title ) .text(d => d.id); Is there any way to change the style of this prompt box with the node prompt added in d3? ...