We want to display a fixed image at the end of a video playback. The referenced url is the video address stored on the server. Which one is appropriate? The video tag has events about the end of playback. How to change the video cover at the end of play...
our project needs to have copy function in a hybird APP, project, but the full selection button in the long press pop-up menu of the system will select all the text and white space on the page and add a highlighted background to these areas, hoping to a...
problem description the BUG, that appears in multiple lines using inine-block layout does not know exactly why each movie line is an item, and each "2D item 3D " tag is an item-tag-title, that displays normally when there is only one item, but m...
question 1: when using ele.me dropdown-menu component, how can the style of item be overridden? my current state is like this (the last item is not router-link , so the style is different from the previous one): the result I want: Lin...
I read this article ( https: www.jianshu.com p fa0.) introduction originally: background: url(xxx); background-size: 10px 10px; the abbreviation is background: url(xxx) 10px 10px; but it doesn t work! I am chrome 70.0.3538.77 ...
recently do css3 dynamic effects and H5 marketing Mini Game for the company, feel that writing css3 animation,transform,transition is very troublesome, writing animation curve animation-timing-function is also very troublesome, there is no intuitive too...
do the H5 page and transform the elements. If transform has multiple attribute values, adjust their order, and the rendering results are inconsistent. For example: transform: scale(2) translate(100px,0px); transform: translate(100px,0px) scale(2); ano...
The code looks like this. because there is a need for animation, the same action needs to be done twice, but the second one will be delayed for 1s to execute PC , that is, two actions will be executed , but when it comes to ios , it will be found ...
html structure: <ul> <li>1< li> <li>2< li> <li>3< li> < ul> css: li{ border-bottom:1px solid -sharpddd; } requirements: do not use the selector in css3, compatible with ie8. ...
background data are as follows: bankDto: [ 0: {bankName: "", bankCode: "20000001", sName: ""} 1: {bankName: "", bankCode: "20000007", sName: ""} 2: {bankName: "", bank...
how to realize that the icon in the lower right corner is always suspended on the right from the bottom 122rpx. Using the flex layout, it doesn t work if I write it this way. my code is as follows: <view class="flex_column"> v...
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>5-1< title> <style type="text css"> .a{ width: 100px; height: 100px; border: 1px solid red; ...
that is, the content is on one line, but you can scroll left and right to see more text ...
when developing with webpack3 + vue, there is a strange problem: the left mouse button of the page is disabled! even if you can t click button and input, you can t select text. Evil page: https: benleie.github.io pag. how to solve this? Seek ide...
*, *:before, *:after { box-sizing: inherit; } what does here and do? ...
the following is a style and how to implement it. The nickname is too long to show the ellipsis, as shown in figure 2. points to consider nickname is long, showing ellipsis the nickname is short, and the icon follows the nickname The icons ...
the method I am using now is either very correct for , or using css to determine the accuracy. If it is higher than 1000, it is the traditional version , lower than 999 is the mobile version , and then use display:none to turn it on . <div class=&quo...
Writing method one: .businessType: before { content: ; display: block; } method two: .businessType: before { content: ; display: table; } Why are the two writing methods different? the first writing method can not occupy a space, while the secon...
as shown in the figure: how should css be written? : ...
question: similar to the functions that can be achieved by using position:fixed on the PC side. ...
Gods, how to set up pictures when sharing Wechat s web page in uc browser? Some of his phones read the first picture directly, while others did not have a picture. It s annoying. ...
this is the data sent from the backend, in order of vue by date. suspect that the order of the backend data is out of order when it is transmitted, so you create a new object, put the data in order, and then render it through vue. However, the resul...
this bug question is very poisonous <input type="text" ><input type="password" > when there are only these two input boxes on the page (there can be other content but only these two input boxes) is tested on ios (with ...
what you want to achieve is to enter text in draft-js, click an icon, add @ string immediately after it, pop up the list of candidates, @ and the name of the person are two span tags, the input content of draft-js has been converted by stateToHTML (conte...
I am looking at this code on the Internet. May I ask $result = mysqli_query($conn, $sql); has everything here been queried? or mysqli_fetch_assoc ($result) just look it up one by one? ...