javascript - slideToggle implements the folding menu effect, but how to realize that clicking this option expands and other options automatically collapse?

What I want to achieve is a folding menu, but the slidetoggle can only be collapsed by clicking on it. What I want is to click on other options and the expanded menu will automatically collapse. How can I modify it? The code is as follows: $("> li", this).each(function () { {code......

某草草 2017-07-05 11:06:06 0  3  963

javascript - How to crop images into rounded rectangles online through Html5 or original js?

Is there any way in h5 or js to crop images on the web page and then cut them into rounded corners? At present, I have only seen rectangular cuts. I wonder if it is possible to achieve a transparent .png cut with rounded corners.

ringa_lee 2017-06-08 11:03:09 0  2  817

vimscript - How to eliminate once and for all the side effects of folding, expanding and syntax highlighting caused by vim-markdown on octopress markdown files?

The vim-markdown plug-in will automatically set foldmethod=expr for files with filetype mkd, which will have the side effect of folding somewhere, expanding and syntax highlighting in the markdown file generated by rake new_post: Without changing the foldmethod, how to Once and for all...

ringa_lee 2017-05-16 16:41:55 0  2  794

CSS: How do I place an icon next to text?

I have a parent div element like this (display:flex), containing two child elements text - a span element (i) icon - a div element. When the text only has one line (without wrapping), everything works fine. However, when it wraps (2 lines or more), the width of the element will adjust based on the w...

P粉668146636 2023-08-17 14:39:36 0  1  498

The icon in front of the php file in PhpStorm changes to file

The icon in front of the php file in PhpStorm changed to file. When creating the file, I accidentally entered the suffix php, and then I didn’t know where I clicked. After that, the icon in front of the file changed from a circle plus a C to something like this. Why? Get it back

曾经 2022-03-01 17:51:56 0  3  1729

java - What is the shortcut key to collapse all methods in intellij idea?

The following is the uncollapsed state after clicking collapse: After opening this js, all methods are expanded, but there are too many lines. I want to collapse them all directly, so that there are only dozens of lines, which is very convenient, so there are shortcuts key? Or do you need to configu...

代言 2017-06-14 10:52:40 0  1  2510

In tailwind.css, .rounded-lg has no effect on tables.

Currently, I am using tailwind version 3.3.3. I can't get the rounded corners effect for the table. I tried adding a wrapper container with class name "overflow-hidden rounded-lg". This solves the rounded corners problem, but the borders on each side also disappear. How can I solve this pr...

P粉447495069 2023-07-24 20:47:03 0  1  577

HTML CSS Js - Collapsible tree, show collapse when opened

I'm using the example here https://codepen.io/ac_coding/pen/wMmKgb to create a collapsible menu, but I want the menu to be fully collapsed when opened. I've tried adding some changes to the Javascript like $('toggleClass').click() but I've had no luck so far. Javascript is hard to understand because...

P粉738046172 2023-09-07 09:43:38 0  1  571

Button with centered text and icon

I'm developing a button component with an icon and text. The icon is placed to the left of the button and the text is aligned in the middle of the button. If the text cannot fit into the button, it should not wrap but can be truncated. The key condition for truncating text is that the text should be...

P粉033429162 2023-08-15 11:01:09 0  1  535

How to load random icons every time React loads

Is there a way in React to randomly load a new icon every time the page is reloaded? I want to have a list of icons and randomly select one every time the page loads. In manifest.json, the icons are loaded as follows: "icons":[{"src":"favicon.ico","sizes":&quo...

P粉237647645 2023-09-09 14:48:46 0  1  752

css - Secondary development adds new font icons. How to add some new icons while retaining the original ones?

Because it is a secondary development, the icon library account of the previous person is not retained, but most of the icons need to be retained. Only a few icons need to be updated, so the previous files cannot be overwritten. . . How can I add some new icons while retaining the original ones?

黄舟 2017-05-27 17:44:15 0  1  949

Brother Zhu Chat: How do PHP programmers memorize code?

Many friends on the php Chinese website should know that when Brother Zhu learned programming, he had many twists and turns and gave up several times. Today, I am catching a cold and don’t want to work, so I will share with you how I memorized code words more than 10 years ago. . From the first time...

- 2019-11-27 16:23:11 7  22  10132

How to round corners when using CSS clipping path

I would like to be able to round the 3 leftmost corners of the shape I created, any idea how to do this? div{position:absolute;z-index:1;width:423px;height:90px;background-color:#b0102d;color:white;right:0;margin-top:10vw;-webkit-clip-path:polygon( 100%0%,100%50%,100%100%

P粉921130067 2023-08-24 15:40:15 0  1  578

Clicking the icon (and not the rest of the button) is the only way the Javascript subscribe button works.

I have a subscribe user profile button that only works when I click on the rssfontAwesome icon, the rest of the button does not work. I've tried several overrides to set the button element as a click event, but they don't work at all. The following code only works when the icon element is clicked: &...

P粉742550377 2024-01-16 14:13:18 0  1  462

javascript - jq fixed height text expand and collapse

{Code...} How to achieve such an effect? ​​I tried writing the effect after folding and expanding the arrow. It seems not ideal, because the height written here is fixed, but the amount of this text is uncertain demo

伊谢尔伦 2017-06-29 10:09:11 0  3  1237

How to hide tabs on small screens?

I have an antd menu with labels and icons. This is the minimal representation of the design. Codesandbox Now what I want is to hide the labels and only show the icons when the menu starts showing ellipses. Since I'm not very familiar with CSS, I was wondering if this functionality could be achieved ...

P粉520204081 2023-08-17 12:53:57 0  1  613

Classes for adding and removing multiple elements (JQuery and JavaScript)

I was able to get a suitable answer to edit the code from the previous question. Link to previous question: Adding and removing classes for multiple elements Now I have developed the previous code and added content so that when the icon is clicked its content will be shown or hidden. The problem wit...

P粉042455250 2024-02-25 21:30:33 0  1  448

php - TP3.2 user login timeliness issue

Using tp3.2 for backend management, I encountered a problem when doing user login. 1. After the backend user logs in, it is always valid. If I leave it for a whole afternoon and close the browser, the user login status will always exist. This can only be achieved when clicking logout. The user's exp...

天蓬老师 2017-06-15 09:22:30 0  1  1222

Creating a perforated container: a step-by-step guide

I'm making a tutorial on how to use my app for the first time. So it looks like a popup on how to use a button In a tutorial, I want the background to darken and a circle to appear that will go around the button and have a tutorial text So, I want to make one with a round hole Container Here is a si...

P粉426906369 2024-03-31 11:20:02 0  2  445

javascript - Vue's embarrassing problem of waiting for backend data

Everyone must know that the spa developed with Vue uses asynchronous requests to obtain data. Now I want to add a loading icon to the project to indicate that the data is being loaded. The loading component is opened before the ajax request is sent and closed in the callback. However, due to network...

天蓬老师 2017-07-05 10:56:08 0  3  902