emmm, if the question is a little stupid, please forgive me. condition: assume that the size of the design drawing is 750px 1. Use flexible layout to calculate the size of each element relative to the design drawing. the whole page is adaptable and...
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> &...
when the div is displayed in the mobile browser, the scroll bar does not appear, but the content can be scrolled. Set div overflow:auto; when I made the page by myself, I found that the mobile div setting overflow:auto; or overflow:scroll; results ...
when we pull down the web page on the mobile side, the head will also come down when we reach the end, (the mobile browser seems to be like this by default. However, this will not happen on some web pages. Ask the boss for advice ...
I always see this sentence in some blog posts see Bowen 1 Bowen 2 with vw and rem, layout optimization this page looks like a good fit, but you will find that because it is the use of viewport units to achieve the layout, depends on the size o...
The purpose of is to write a method to control data through data, for example: <input type="text" data-tap="true" data-format="2018-08-16" class="data-input mui-input-clear" placeholder=""> use d...
The project is built using vue-cli, and the requirement is to make a special search page. As soon as you enter the search page, the focus input box has long heard that ios is not allowed to automatically focus on the input box, and previous solutions ar...
the server can only receive the first pre-request (options) cannot receive the second get or post request this is the CORS processing code No problem on PC ...
such as the problem, the need is that after the page is loaded, the input automatically gets the focus and the soft keyboard pops up automatically. The problem now is: 1. Unable to pop up soft keyboard 2.ios iPhone browser cannot automatically get foc...
Mobile canvas image editing, hand drawing, writing, similar to the picture editing operation after qq screenshot, are there any ideas or js plug-ins ...
The DIVHTML: plug-in is AngularJS. ...
after domain name resolution is paused, it resumes starting the next day. Why does the web page that can be opened before the pause now show only part of it (only one navigation header)? The web page is index.jsp ...
< H2 > my page looks like this < H2 > an canvas,width: 100%; height: 100%; A floating ball (which can be dragged); < H2 > now when I drag a floating ball, Wechat s built-in browser and Safari browser will drag the entire page under IOS, Android wo...
for example: user favorites Fields of the three tables: User: id Product: id, current_price product_user: id, user_id, product_id, expected_price App User public function products(){ return $this->belongsToMany( App Product )->withP...
wrote a simple program that reported an error at run time, and Baidu checked that it was caused by the separation of express and body-parser, so I installed body-parser. But then the same error is reported. The code is as follows: ...