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How to use original JAVASCRIPT to only display part of the five LIs and display the rest when clicked?

The code is as follows: {Code...} The above is the HTML structure. How to use JAVASCRIPT (not JQUERY) to only display 5 links and hide the rest. You need to click on the picture or text to display it, and then click to hide it. How can I achieve this function? Currently displayed: I am link 1 I am l...

世界只因有你 2017-05-19 10:18:35

Add slideshow to Slick using ajax

So I use SlickCarousel and in it I display a list of products from the database which is limited to 24 for performance reasons. But I need to display all of them, so I created an afterChange function and every time the user has 2 slides before the end, ajax loads another 24 products and adds them to...

P粉937769356 2024-02-26 19:55:30

How to change the background color of a button on click/HTML

I made a button similar to "Read More" and when I press it a text expands down. When the text expands, the button's background changes, and when I press the button again to close the text (e.g. "Read Less"), the button's background returns to its original state. How to implement ...

P粉502608799 2023-09-08 00:04:48

javascript - There are too many table columns. Is there any plug-in that can provide column sorting and selection of columns to display?

The table has too many columns. Is there any plug-in that can provide the function of sorting columns and selecting columns to display? For example, check the columns that need to be displayed. I have seen this function when working on jquery mobile, but the plug-in on the web side cannot be found. ...

PHP中文網(wǎng) 2017-06-26 10:55:14

Title rewritten to: Use z-index to display text on hover with CSS, causing div to move

When I hover over the first div to show the full text, the position of the second div changes so that it is behind the first div. I want the second div to stay in place and the first div's text to cover it. Demo: https://codepen.io/adivity/pen/OJEzoPm<html><body><divclass="contai...

P粉826283529 2023-09-03 20:17:48

angular.js - Can angular be used normally after introducing jquery?

As shown in the figure, jquery files and a test file are introduced in the index of the angular project (these two files can be run in non-angular projects) $(document).ready(function(){ {code...} This is jqueryShow The code in .js. The console can display the two letters LX, but...

天蓬老師 2017-05-15 17:01:36

Rails: Truncate HTML tag text while preserving link text during database column truncation

I have a database column called comment that stores comments containing HTML tags. To shorten large texts and display them completely in a popup window, I used the truncate(comment,length:50,escape:false) function. Let us consider two examples: Example 1: The comment column contains the following pl...

P粉896751037 2023-09-12 19:18:11

Using jQuery: Add array index value to output

I'm new to jQuery and JavaScript. Managed to get the following code to work, adding a new text input field based on the number selected by the user from the (previous) dropdown select field. <script>$(function(){varinput=$('<inputplaceholder="Enter a name or title..."type="te...

P粉567112391 2023-09-16 09:54:22

Manipulate elements in the same page using jQuery selectors

I tried to add two selectors using JQuery but the content is not showing up, if I add only one selector then it works fine so can you please help me to solve this problem, below is the code the idea of ??this script is to display the fuel price (Fuel and Diesel), there are 3 types of fuel and 1 type...

P粉909476457 2023-09-09 22:25:47

How can I update the screen before showing the alert?

I'm making a chess website and want to display an alert to tell players who won. However, when the alert is displayed, the last movement is not displayed until the alert is turned off. The alert function is at the end of the code, so it should appear after the source of the block image changes. How ...

P粉764003519 2024-03-30 21:18:25

jquery ajax() function not working properly or even being acknowledged

I'm currently working on a project using jqueryajax functions. I just want the ajax function to display some text from a file on the server when a button is clicked, but when I click the button it does nothing. I tried adding an error message but that doesn't seem to work either. I've made sure to u...

P粉947296325 2023-09-06 11:40:35

Optimizing React Application Performance: An Efficient Way to Render Large Numbers of Projects

I'm developing a React application and need to display a large list of items (thousands of rows). Currently, performance is very slow when the user scrolls through the list or filters items. Is there any way to optimize the performance of my React application to improve user experience? Some additio...

P粉733166744 2024-01-16 20:43:20

How to swap two Div using animation

I have a project where I want a div to appear as a large box and three other divs to appear below as small boxes, when you click on a small box it will change size and swap positions with the big box using a css transition effect to Smooth movement and size changes. Currently I'm trying to use jQuer...

P粉191323236 2023-08-26 13:55:33

Automatically expand text area

I'm trying to make a simple auto-expanding text area. This is my code: textarea.onkeyup=function(){textarea.style.height=textarea.clientHeight+'px';} But the textarea grows infinitely as you type... I know there are Dojo and jQuery plugins It is possible to achieve this, but I don't want to use them...

P粉245489391 2023-10-21 08:49:23

What is the way to change text color letter by letter?

I want each letter in the text to change color one by one, one after the other. For example: Hello World "H" will turn red first, then "E", then "L" and so on. I tried wrapping each letter in a span and using jquery and a loop. But it doesn't work. $("span").r...

P粉613735289 2023-08-31 13:03:36

Using JavaScript to control div visibility based on radio button selection without using ONCLICK

I have some html code that is partially valid. I'm trying to display some text input based on radio button selection. How it works for me is that when the radio button is pressed it hides the other options but when the screen first loads all 3 options show up. I'm assuming it's because the function ...

P粉212114661 2024-02-17 21:44:02

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

劉袁銘 2017-10-10 19:47:34

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