as shown in the figure, I added four sibling DIV of .numberItem to html. Styles are as follows: , .numberItem{ width:60px; height:100px; border:solid ; display:inline-block; font-size:50px; text-align:cen...
for example, when I transfer an api successfully, I have two callbacks. When the logic fails, there are also two callbacks. At this time, how to use promise to solve the callback? ...
new Vue({ el: -sharpindex , data: { UserSetting:null }, mounted: function() { var _this = this; var IMEI = plus.device.imei; mui.ajax( ht...
Shouldn t the safe-area-inset attribute be valuable only for phones with bangs? Today s test found that the style of iphone6 iphone6s was also affected by this. Why? padding-top: constant(safe-area-inset-top); padding-top: env(safe-area-inset-t...
as shown in the picture, multiple images are displayed on top of each other There is a button next to . Click once, and the second picture will push the first picture away. A rotation picture similar to this effect how does this need to be achie...
buttons such as "unchecked, completed " are div elements. Now that the width of div is fixed, how to achieve fixed left and right position of buttons on both sides, equal distribution of middle two buttons, equal gap between buttons, adaptive screen...
<style> .base { margin: 30px 0 0; min-height: 500px; position: relative; border: 1px solid black; } .outer { padding: 15px 0; width: 100%; ...
is like this. The page layout of all browsers except safari is normal, like the following . safari The form form on the right side of is added later, and it needs to be judged to decide whether to display it or not. It is written in two forms, an...
can the underlined navigation bar be realized with pure css? Here is an example, but it uses jquery: https: www.cnblogs.com mosqu....
the code is as follows: < section class= "inner-center clearfix " > <aside class="aside-left"> <ul> <li class="act">< li> <li><a data-class="collect">< a>&l...
problem description what animation library do you usually use? Have any great gods ever done MG animation similar to the following with html? I ve done it with AE before, but I don t know if html can do it. Thank you! ...
<!-- --> <div id="outerContainer"> <div> <h1>This one thing will change your life!!!< h1> < div> < div> <div id="footer"> <div class="share"> ...
I originally wanted to learn what I saw on the web page, but found that I could not modify the style and debug it. May I ask the gods what this situation is like in the picture? Firefox can modify the debug style, but find the internal style sheet an...
follow the example of how to use virtual slide in swiper Chinese network <div class="swiper-container"> <div class="swiper-wrapper">< div> < div> <script> var mySwiper = new Swiper( .swiper-contain...
before the H5 page, encountered such a demand scenario: the game rule is a pop-up window, but there is a maximum height limit, beyond the internal scroll bar, users can slide the contents of the pop-up window to see the full rules. But embarrassingly, a...
I originally wanted to learn what I saw on the web page, but found that I could not modify the style and debug it. May I ask the gods what this situation is like in the picture? Firefox can modify the debug style, but find the internal style sheet an...
follow the example of how to use virtual slide in swiper Chinese network <div class="swiper-container"> <div class="swiper-wrapper">< div> < div> <script> var mySwiper = new Swiper( .swiper-contain...
before the H5 page, encountered such a demand scenario: the game rule is a pop-up window, but there is a maximum height limit, beyond the internal scroll bar, users can slide the contents of the pop-up window to see the full rules. But embarrassingly, a...
follow the example of how to use virtual slide in swiper Chinese network <div class="swiper-container"> <div class="swiper-wrapper">< div> < div> <script> var mySwiper = new Swiper( .swiper-contain...
before the H5 page, encountered such a demand scenario: the game rule is a pop-up window, but there is a maximum height limit, beyond the internal scroll bar, users can slide the contents of the pop-up window to see the full rules. But embarrassingly, a...
figure: how to get rid of these damned background colors ...
problem description RT ES structure is as follows: { "has_hot_act ": 1, "tags ": [ "59224b430926a862244afc7b ", "57faf0a10926a8459c6f1389 "] } { "has_hot_act ": 1, "tags ": [], act [] } how to use ES java API to determine whether the array i...
Code: <a href="">1< a><span>< span><a href="">2< a> span + a {...} question: you can choose the next one with the plus sign, so can you choose the one in front of you? ...
The code structure of the project is as follows: main.py is the main program, and the method in file01.py under module is introduced, but because the method in file02.py is also introduced in file01.py, the method of file02.py will not be found during ...
when you assign a variable of pointer type to a new variable, just pass an address, two variables actually point to the same object, change one, that is, change both. package main import ( "container list" "fmt" ) func mai...