How to make the second hand on a clock only move forward?

I've built an analog clock using React and I'm having issues with the second hand. The second hand starts in a clockwise direction, but once it reaches the 59-second mark, it moves counterclockwise until it reaches the 1-second mark. After that it moves clockwise again. How to make it move continuou...

P粉952365143 2023-09-06 15:56:38 0  1  621

javascript - The element automatically moved upward. The description is not clear. Please look at the picture.

This is the pullpage plug-in used. After the first scrolling cycle, there is no problem with the arrows. After the first cycle, the arrows automatically move upward {code...}

黄舟 2017-05-16 13:38:37 0  1  465

javascript - How to get the mouse position when the mouse is not moving (without mousemove)

How to get the mouse position when the mouse is not moving (no mousemove). Any js or jq will do. What everyone said makes sense. I am very happy to study this problem with you~waiting for the master~or maybe there is really no way at this stage~

仅有的幸福 2017-07-05 10:55:20 0  6  1092

d3 js circular animated breathing app traveling on a circular path

d3js animated breathing app I want to be able to create an animation of a circle that rotates around a path at a specific time interval, and be able to control that interval to speed up/slow down. My code currently looks like this. How to set a circle to move along a circle path - and even make the ...

P粉191610580 2023-09-14 15:46:55 0  1  595

java - request.getRequestDispatcher jumps, and the log also indicates that view (jsp) is accessed, but the browser does not move.

1. The springmvc filter request.getRequestDispatcher jumped, and the log also indicated that the view (jsp) was accessed, but the browser did not move. {Code...} {Code...} There is a function request on the page to request the controller through jquery ajax. The filter found that the filter request ...

欧阳克 2017-06-12 09:22:12 0  2  835

javascript - swiper tab switching. How can I make the swiper container move by clicking each button?

How can I make the swiper container move by clicking each button for swiper tab switching? For example, if NetEase's top tab switching clicks each button, the tab switching container will scroll (1: It can scroll left and right, and the content fills the entire container. ,) http://3g.163.com/touch/...

迷茫 2017-06-14 10:54:16 0  2  789

javascript - Click the left and right arrows, the picture will move accordingly, and the picture in the center will always be the largest

I want to create the effect of the picture below. There are currently 6 pictures. There are two questions. 1. How to start from the first or last picture without interruption after moving to the left or right. 2. The biggest effect of the picture in the middle position is How to make it, I hope expe...

曾经蜡笔没有小新 2017-05-19 10:29:25 0  5  778

In Vim, if a paragraph is automatically wrapped and counted as one line by Vim, how can it be set up so that the J and K keys can be used to move between each "line"?

After Vim's lines are automatically wrapped in Emacs, you can still use C-p and C-n to move between lines, and these lines are actually one long line. It doesn't work in Vim, but I want to use HJKL for quick positioning, and I don't want to destroy the whole line, so that I can paste it directly int...

迷茫 2017-05-16 16:40:34 0  1  690

How to make slider preview slow motion

I need the slider preview to move as per the image but now it immediately moves to the end I tried to create a preview slider using two buttons (left and right) but when I press the right button it moves to the end while I need It moves as per image here is the link: https://codepen.io/alexvambato/p...

P粉715274052 2023-08-17 22:42:11 0  1  595

React Native keyboard pushes everything up and I have no control

When the keyboard is open, I only want the comment input to move up, but all content moves up exportdefaultfunctionDetailsPage({route,navigation}){const{title,detail,degree}=route.params;const[comment,setComment]=useState( "")return(<ScrollViewstyle={

P粉466643318 2024-03-30 21:40:43 0  1  491

How to remove transition delay in Vue transition?

I'm using Vue to animate a text box to move up and fade in when the mouse is hovered over a picture. The animation is correct, but there is a slight delay before it starts. I want the text box to smoothly and immediately start fading in and moving up when the image is hovered. The text box properly ...

P粉757432491 2023-08-17 17:36:49 0  1  507

Is there something wrong with the code for removing bugs in the motion principles in this section?

After removing the bug, click once to move

杞思妙香 2019-04-13 20:49:46 0  0  905

The carousel is not displayed properly and cannot be moved.

I followed the teacher’s steps, but the carousel didn’t move.

千里同**络科技**** 2020-08-09 15:16:57 0  0  1216

Why does changing the font size of a child element cause the flex container to deviate from its original position?

This problem is very strange, it behaves differently on normal containers and flexboxes. Why does it change the height of the container when changing the font size of the first child element? For a flexible box, why does it move down or up a certain distance? How can I solve this problem? I want the...

P粉186897465 2023-07-23 15:17:08 0  2  614

How to stop an animate animation with jquery

There are two methods. Execute the turnRight method to control the box to move to the right, and execute the turnLeft method to control the box to move to the left. The box is on the right by default. {Code...} In the turnRight method and the animate animation method, I added a callback function to ...

某草草 2017-05-16 13:43:21 0  3  578

HTML5 navigation bar logo moves to the right. Newbies ask questions!

<!doctype html><html><head><meta charset="utf-8"><title>首页</title><style>*{ margin:0; padding:0; list-style:none;}img{ border:0;}.header{ width:100%

古今公子? 2021-08-04 14:21:41 0  2  3054

javascript - What is the principle of background movement in the game?

For example, if a person walks forward, the background moves backward, and the canvas is switched

巴扎黑 2017-06-27 09:18:47 0  2  1049

Login failed

Prompt verification is entered by clicking ‘Confirm’. It doesn't move after clicking confirm. What's the problem?

Mm 2018-12-29 10:49:55 0  4  1077

javascript - dropload+tab page, how to break the two scroll areas when scrolling on graphic and text pages?

How can I break something like this with two scroll bars? I only want to display one. Currently, the scroll bar is scrolling in the outer scroll bar when sliding. When the inner scroll bar is touched, only the inner scroll bar area moves, and the upper banner area does not move. .

伊谢尔伦 2017-06-08 11:03:15 0  1  876

javascript - vue gets cursor position

In the Vue table, an event is triggered when the cursor moves to a certain tr/td. Is there any relevant API?

欧阳克 2017-06-12 09:29:59 0  4  958