Button activation causes hover effect to malfunction

I've been trying to learn the basics of web development (HTML, CSS, and JS), so I've been trying to make a working Apple calculator. Everything was working fine until I noticed a small bug. At first, the hover effect on the action button worked great, the color became brighter as I hovered. When I p...

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Dynamically add :hover effects to multiple elements

Is it possible to add a hover effect to multiple elements programmatically? In our system, where there are multiple elements that represent a single unit (but need to be separated into multiple elements for other reasons), in some cases they should be recolored together on hover. Is it possible to a...

P粉203792468 2023-08-15 23:49:58 0  1  515

javascript - Please tell me how to achieve a drop-down loading effect!

I have a lot of graphic messages, how can I achieve the effect of loading more messages through drop-down?

代言 2017-07-05 10:37:47 0  4  870

css3 - Why does the initial display:block of transition transform have no movement effect?

https://jsfiddle.net/zjmove/2... ---After reading xiaoboost's answer---In the end, this is the most appropriate change: https://jsfiddle.net/25d3ga9j... I didn't make it clear. In fact, I There is no need for next animation, only the effect of left from right to left. As for why the initial display:...

PHPz 2017-05-16 13:24:58 0  1  1290

How to make nginx not need to reload, and the upstream configuration can take effect dynamically in real time?

How to make nginx not need to reload, and the upstream configuration can take effect dynamically in real time?

我想大声告诉你 2017-05-16 17:14:48 0  1  632

Can anyone please help me write down how to use alert() to print out the effect of 0 1 2 3?

function sss(){ var s=0, for (var i=0;i<3;i++) { s++ } alert(s); } Can anyone please help me write down how to use alert() to print out the effect of 0 1 2 3?

奇遇 2018-12-21 11:16:17 0  1  1159

javascript - Can the data text of the leading line of the echart pie chart be placed above the leading line?

The current effect is the effect I want. Please help me.

PHP中文网 2017-06-10 09:49:05 0  1  841

javascript - How to use vue2.0 transition to achieve the effect of moving the mouse up, sliding the QR code out from the outside of the screen, and leaving the QR code and sliding out of the screen.

How to use vue2.0 transition to achieve the effect of moving the mouse up, sliding out the QR code from the outside of the screen, and leaving the QR code to slide out of the screen. The following is the code I wrote, but what I wrote is: move the mouse up, The box is sliding over, but the mouse has...

PHP中文网 2017-05-19 10:30:36 0  2  869

javascript - The effect of a lottery (as shown in the picture)?

An effect of randomly rotating each avatar picture. Does anyone have a similar demo or provide a method? Thank you for your help.

阿神 2017-06-05 11:10:32 0  2  712

The secondary menu does not take effect?

The secondary menu has no effect and is not displayed.

AZJ 2019-08-01 11:16:34 0  1  1182

javascript - echarts histogram gradient color problem

The echarts histogram can achieve a gradient color effect, but can it achieve the following gradient color effect? ​​Please give me an answer? i.e. diagonal gradient color

三叔 2017-06-12 09:30:45 0  1  953

browsersync browser synchronization test tool does not work properly

The browsersync browser synchronization test tool has been installed, but the test results are invalid. What is the reason? Modify the code in the text editor. After saving, the web page content will not change automatically, and you still need to refresh it manually f5 Why

LordVoldemort 2017-12-13 15:50:21 0  0  1419

Title: Achieve white text visibility on any color background except white

Using mix-blend-mode:Difference to change the text color to white works well when the background color is black. Move the mouse to the text to see the effect: constblackBox=document.querySelector(".black-box");window.addEventLis tener('mousemove',function(event){blackBox.style.left

P粉744691205 2023-11-10 16:59:01 0  1  788

javascript - How to create transition effect in js?

I'm not very familiar with js, so I would like to ask, if I use js to click a button, and then the div moves to 500px on the right after 5 seconds, what is the idea for creating this effect? Should I write a class first to achieve all these effects, and then use js to switch the className? But on cl...

滿天的星座 2017-06-26 10:54:58 0  6  981

How vim adopts different key mappings for different languages

I want to map braces to input left braces to have this effect {code...} I can achieve the effect by modifying the .vimrc in the home directory. The problem is that this setting is valid for all files. In C++, I I want to have such an effect, but I don’t want to have such an effect in other languages...

伊谢尔伦 2017-07-03 11:42:28 0  1  1242

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  463

javascript - How is this stroke animation effect achieved?

This stroke-like effect will appear when the mouse is hovering over it. Can it be achieved with pure CSS? How to achieve the same effect?

学习ing 2017-06-24 09:44:08 0  3  936

javascript - Jquery focus map fade in and fade out effect, please give me some advice

The timer goes back every 3 seconds: {code...} But the effect produced like this will flash white, and the transition is not natural at all. I need that very natural transition effect. Example of such effect: http://www.5icool.org/demo/20... Did I use the wrong method?

大家讲道理 2017-06-28 09:25:51 0  2  824

javascript - css3 transition compatibility issue

Use transition in the TV box. After compatibility, transition: transform .1s linear still has no transition effect, but using transition: all .1s linear has an effect, because we don’t want all attributes to have transitions. What is the reason? Please give me some advice, thank you.

ringa_lee 2017-05-19 10:29:36 0  1  648

PHP - Printing site_url and base_url in the ci framework has the same effect?

Why do I use the site_url() function and the base_url function in my ci framework to have the same effect? The printed results are exactly the same.

PHP中文网 2017-06-19 09:07:13 0  1  1213