javascript - Is there any good solution for showing and hiding animations?

Example: It has the same effect as this animation. The div is hidden first. After clicking the button, it is displayed and has animation effects. It is the same when it is hidden. But I definitely wrote it too complicatedly. Is there a simpler solution (without third-party libraries)?

阿神 2017-06-30 09:59:55 0  5  1063

Why should we put Stop() in front of animate?

Hello teacher, there is such a piece of code in the course code. Animation effect of $('.block').stop().animate(). Why do you need to put stop() in front of animate()

善為 2019-01-09 10:51:29 0  2  1116

Show content on hover (does not affect card height)

I have a block that contains content that displays on hover. The way the effect should work is: .hoverCard defaults to showing the underlying content (content in .hoverCard__showOnHover is hidden) The user hovers over .hoverCard, at which point .hoverCard__showOnHover shows its content, and .hoverCa...

P粉289775043 2024-03-27 20:29:28 0  1  462

css - animation color change problem

This is the initial color value. See the demo for details. But the color value changes after writing the animation effect. What is the reason for this? How can I make the animation color consistent with the initial value color?

世界只因有你 2017-06-28 09:27:36 0  1  1241

javascript - The loading animation effect of the page is not displayed?

1. The project I am working on now is a data table page. Since the background query takes a long time, in order to improve the user experience, a load animation is added. There is no problem with the plug-in for loading animation. However, during the execution of the method, it is found that the ani...

迷茫 2017-05-19 10:18:28 0  4  715

objective-c - How to cancel the view's color dimming problem when transitionWithView flips UIView?

If you want to make an animation similar to flipping the front and back of a card, using the transitionWithView method of UIView will cause the color of the flipped view to darken. If the background color of the view is white, there will be flickering and black center lines when flipping. , the effe...

三叔 2017-06-21 10:11:50 0  1  1097

javascript - why two elements are needed to create a scrolling effect with transform

I read other people's articles why it is necessary to use two layers of elements to perform two animations to achieve the parabolic effect of a small ball, instead of just writing one element <div class="ball"></div>? Then use transform to do it Modification of ...

滿天的星座 2017-05-19 10:18:02 0  2  840

javascript - JS event bubbling problem

Case closed: Use CSS to achieve this effect. Thanks for your help, I switched to using CSS to realize this effect. 1. In the following code, I listened to the mouseover and mouseout events of the a tag to trigger the canvas animation, and prevented the event from bubbling in the callbacks of mouseov...

学习ing 2017-06-12 09:32:56 0  3  828

javascript - Why do I need to customize a property before the delayer of this motion function?

This function is used to create an animation effect: {code...} Regarding the last sentence elem.movement=setTimeout(repeat,interval) and the above sentence if(elem.movement){ {code...} I know their The function is to end the function that was run last time when running again, but...

为情所困 2017-05-19 10:18:30 0  1  460

javascript - A question about the mousdown event

Please help. I used $.animate to implement an event based on the page element mousdown. After doing it, I found a problem. After clicking the mouse multiple times in succession, the animation will be played repeatedly multiple times. The effect I want to achieve is to start from the beginning every ...

世界只因有你 2017-05-19 10:14:34 0  1  437

javascript - I found a strange problem. The css animation I wrote automatically paused when I closed the tab.

I found a strange problem. The CSS animation I wrote automatically paused when I closed the tab, and continued to play when I expanded the tab. I use the background image to move to achieve the effect of motion. Is it related to this reason?

给我你的怀抱 2017-06-30 09:52:30 0  1  859

javascript - How to write animation effects in react?

How to create animation effects for components in react? For example, for a simple dialog box, I hope that after clicking Cancel, the dialog box will first fade and then disappear. If you use jquery, it is very simple, first animate({ //Fade CSS}, function(){ //Delete DOM}). But react, I don’t know ...

世界只因有你 2017-05-18 10:58:34 0  2  768

javascript - Problem with route transition in vue?

Vue adds a cutscene animation fade-in and fade-out effect to the route. The component fades out when it is removed, but when it is entered, it enters instantly and does not fade in. Between these two steps, the page will become blank. The following is my code, copied from the official website: {code...

滿天的星座 2017-06-12 09:30:07 0  3  775

javascript - A front-end self-cultivation

As mentioned, I have just entered the industry and have been working in the company for two months. I consider myself to be a diamond in the rough. However, the company does not pay much attention to front-end effects. As long as I can write divs, compatibility and animation effects are not required...

曾经蜡笔没有小新 2017-07-03 11:43:03 0  2  972

How can I allow only one element to be selected in my click function? (Pure JS)

I'm creating a quiz app that pulls data from an API, builds a series of questions, and then loads a different number of "answer elements" on the quiz page each time, depending on which question is randomly selected from the array. Below is the creation Features a series of clickable "...

P粉345302753 2024-01-29 14:08:19 0  1  476

javascript - How to implement front-end map animation effect.

Similar to the effect below, the avatar can move according to the route. I have never been exposed to this kind of animation before. How should the front end be implemented? canvas? webGL? or ready-made framework? I have no clue as to what ideas should be used to achieve this effect. . .

PHPz 2017-05-16 13:36:02 0  2  467

Phaser failed to load the tile map, and the screen only displayed a black screen

I'm trying to load a tile map created in the Tiled map editor. I have exported it as a json file and placed it in the assets folder in the public folder along with my tile set. All that appears on the canvas is black. I tried changing the camera's position to see if that made a difference, but to no...

P粉832490510 2024-03-30 20:38:02 0  1  708

Title rewritten as: CSS3's 100vh value is not fixed in mobile browsers

I have a very strange problem... In every browser and mobile version I come across, I have this behavior: when loading a page, all browsers have a top menu (like showing the address bar), When you start scrolling the page, it slides up. Sometimes, 100vh is only calculated on the visible part of the ...

P粉682987577 2023-08-21 16:49:22 0  2  515

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  846

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  738