angular.js - How does angularjs elegantly implement an activation style that triggers one of multiple buttons?

As shown in the picture, there are three buttons. Click any one of them and the button will turn into a blue background, and the other two buttons will return to the default white color. {Code...} In the controller: {Code...}

世界只因有你 2017-05-15 17:02:24 0  1  576

Place interactive markers on images using React

please help. I have an image like the one below that is displayed on the home page (a larger image). Note that the "FORGE" house has a white and blue marker with a black arrow in the middle. The same goes for "rental" homes. Each of these markers will act as an interactive button...

P粉896751037 2023-09-08 21:25:41 0  1  853

How to remove gray "border" on HTML buttons

I see a border around a button on an HTML web page. I'm trying to make one button blue and one green and place them on a table. The code is as follows: <tablealign="center"><trstyle="font-family:verdana;font-size:24px;"><th>SelectyourRegion</th></tr&...

P粉986028039 2024-03-30 10:30:48 0  1  584

Each time the page loads, select the li list of default matching names

I've created a list of color buttons on a product detail page on my e-commerce web page. When I enter the page I want the matching color li button to be selected by default. A specific color name (text string) is available on each product page. Below is a summary of my code. .color-wrap{}.color-wrap...

P粉155128211 2023-08-13 17:51:12 0  1  558

Using SVG directly in HTML markup does not allow me to assign the role to a button or have the desired hover effect

I have a container with an icon that is supposed to perform two functions: Act like a button (accessible via keyboard/screen reader etc.) Turn red on hover/focus When I use the SVG directly in the markup, the hover The stop effect works as expected, but I can't assign the button role to the SVG like...

P粉940538947 2023-09-06 20:29:59 0  1  601

How to make header images, text and buttons responsive

I'm making a website using Bootstrap5. In the header of the website I am using carousel from Bootstrap for my header. Carousel images also allow text and buttons to be displayed. I want the images, text, and buttons to be responsive. I tried using media queries but I don't know how to do it. test.ht...

P粉604507867 2023-09-17 09:51:15 0  1  774

Use the Tab key to navigate html elements on the page

I can't scroll using the tab key on an HTML page using the tab key. Here is a picture of the page I try to browse the tabs for when the "Unable to update table" popup opens. I clicked on it and pressed tab. The first time I press the tab, the focus goes to the arrow element in the picture....

P粉106301763 2024-02-03 21:30:59 0  1  473

Problem: Images load too slowly

I made a craiglist-like website using Html, Css, Js, and Php. When the user clicks to upload an image larger than 1mb, the page becomes very slow or fails (503 error). There is no problem with images smaller than 100kb. There is a form on a php page with type=file input tag and preview img tag. >...

P粉676821490 2023-08-17 22:40:08 0  1  665

Vanilla JS setTimeout(): Identifying wrong behavior

I have an animation on my hamburger menu written in HTML, CSS and vanilla JavaScript. Expected results When you click the hamburger menu button, the following events should happen: When you click the hamburger menu icon: main rotates 180° and shrinks along the height at 2000ms After 2000ms passes, t...

P粉797855790 2024-04-02 20:44:40 0  1  486

html5 - video control bar different on chrome

I also use the video tag. The control bar on my own web page looks like this. The full screen and total time are missing. But I looked at the video taken in seconds and didn’t do anything about it. The buttons are full and the missing buttons are missing. It is true that the added style can be calle...

ringa_lee 2017-05-19 10:48:12 0  1  1317

javascript - How to force a component to refresh in react?

There is an &lt;img src='127.0.0.1/img' /&gt; tag inside the component that loads the image through the URL. It is assumed that an all-white image is initially returned. After the user clicks a button, the background processing image becomes all black. At this time, I hope that the client ca...

漂亮男人 2017-05-19 10:30:06 0  3  1095

How to change background color (green/red) in empty HTML on certain keys?

Does anyone have a solution on how to change the background color in HTML when certain buttons are pressed, for example the letter A. Whenever I press the button, the color switches to another color (red to green, or green to red) and stays that way. But the good thing is that it works when I'm not ...

P粉211273535 2023-09-07 10:08:19 0  2  653

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...

P粉548512637 2024-04-01 21:51:26 0  1  599

Will my video website automatically start IDM to download htaccess?

I have a video website that automatically displays the IDM download dialog without having to press the download button or even start the video player in the website. As shown in the picture, this happens when I just enter or refresh the website page! Is there any fix? I didn't try anything I knew

P粉868586032 2023-09-13 14:21:16 0  1  612

PHP implements links and background image settings between pages

I need help linking two web pages together in php, I want my users to click a button and jump to the next page? Is there any relevant code that can achieve this function? Also, how can I add a background image to my entire php website?

P粉009828788 2023-09-14 22:34:32 0  1  576

Solve the problem of invalid button class in CSS

I have completed the code for this navigation bar using ReactJS, but the button's class is not working. I tried basic button styling but it didn't work. I'm new to this so can't find the wrong part. jsx file ->> this is jsx file css file ->> this is css file final output ->> final ...

P粉111641966 2023-08-13 18:54:51 0  2  556

Download image button from third party server

In any browser, if you see an image, you can right-click it and click "Save As" to download it. I'm trying to make a button that downloads an image. The download button should download the above image, barcode. I'm using react, not sure if this is relevant to the answer. I read that you ca...

P粉198670603 2024-02-21 14:47:20 0  1  393

javascript - How to click a button to pop up the sharing interface

As the title says, when you click the buttons on the page, an interface with WeChat, QQ and other icons will pop up, and then share it. When I check the WeChat API with me, it seems that I can only share it in the menu in the upper right corner. Is there any way to achieve this?

仅有的幸福 2017-05-19 10:29:26 0  5  655

Image to text OCR web image URL upload

Referring to the working codepen demo here, the application works fine if I click the select file button to upload an image from my local machine and extract the text in the image. But how do I upload a web image URL like this instead of a local computer file and output the OCR text result with the ...

P粉316890884 2024-03-29 21:37:25 0  1  478

Found an extremely low-level bug, windows version

I installed your phpstudy windows version. My system is win7. Let’s take a look at the picture first: I added a website. The directory is the directory selected through the "Open" button. The actual directory is E:\program\php\tp5\public. Then when I accessed the web page, I found that \t ...

YesNo 2018-09-07 22:24:11 0  3  1247