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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11334

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17638

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced 11350

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

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Map elements in the data into independent website <li> elements

I'm making cards that can be swiped and have all the information I need mapped except the ul for my work experience. I'd attach a picture, but the problem I'm having is mapping each slider to data in a separate li element. I guess an array within an array might be good, but I'm new to this and not sure how to get everything to be on a new line. Here is the code I have: import"./resources.scss"import{ArrowBackIosNew}from"@mui/icons

2023-09-15 18:57:33

JavaScript updates CSS custom properties slower than using element styles: performance comparison

I've created a calendar slider for vue3 that uses mousemove and touchmove events to implement the sliding animation, as well as functions to perform some speed animations. The project can be tested here: https://stackblitz.com/github/Der-Alex/vue-calendar-slider?file=src/components/VueCalendarSlider.vue My first idea was to use css custom properties-- posx to store

2024-01-07 09:42:03

How to make a slick slider autoplay continuously but accelerate scrolling on arrow/point click?

I want to make a slider that plays automatically continuously. It works fine, but the arrows and points don't seem to be working properly. I'm not sure what settings I should change, but I want the slider to scroll immediately after clicking the arrow or dot. I tried changing some settings using the code below but nothing seems to work. When the speed is set to 6000 the autoplay has perfect timing but uses the same slow speed when scrolling after clicking the dot/arrow, this behavior is undesirable (it should scroll immediately to the selected slide). Can you help me understand what I should do to achieve my goals? $(document).

2024-03-25 21:20:33

JS/VueJS implementation of determining the currently visible top and bottom rows in an HTML table

I have a standard HTML table with a thead and a tbody, the number of rows in the tbody can be any number as it depends on the size of the array. The table has a maximum height so it can be scrolled. As the table scrolls, I want to be able to calculate the newly displayed top and bottom rows. Also, I can't use jquery to achieve this, I just want to use javascript. I tried the accepted answer to this question but it seems inaccurate and sometimes incorrectly counts the number of rows 2-7... Determining the top row in a html table

2023-09-10 19:23:08

PHP JS mobile button changes color when clicked, and the selected numbers form an array

PHP JS The background color of the mobile number button changes color after being clicked. The selected numbers form an array. If the three number buttons 1, 3, and 9 are selected, the button will turn red. After clicking OK, the variable ABC=1, 3, 9 is written by yourself. It works on ios but not on Android. Can anyone help me? Please attach the entire page of code to the masters. Novices will be confused after reading just one paragraph. . . .

2018-03-06 00:10:45

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How to enlarge the font size of Toutiao's large font version? How to set the font size on Lightning Search APP?

Course Introduction：Enter the Lightning Search APP homepage [My] and click Settings in the upper right corner. Click [Font Size]. Drag the slider below to set the font size, and then click [OK] in the upper right corner.

2024-07-03 comment 0 1162

Vue in action: slider component development

Course Introduction：Vue in action: Slider component development Introduction: The Slider component is one of the common user interaction components and is widely used in web pages, mobile applications and desktop applications. This article will implement a simple slider component through the Vue framework to help readers understand how to develop custom components and demonstrate the implementation process through specific code examples. 1. Requirements analysis The slider component we want to develop has the following functions: Draggable slider: The user can drag the slider with the mouse, and the position of the slider will be changed when sliding; Value display: What the slider represents

2023-11-24 comment 0 1053

What to do if win10 computer cannot open exe suffix file_Win10 computer cannot open exe suffix file

Course Introduction：1. Use the Win+R shortcut key to enter the [Run] dialog box, enter [regedit], and click OK. 2. Select the [HKEY_CLASSES_ROOT" folder under the computer on the left, double-click or click the ">" button on the left. 3. Roll the mouse wheel or drag the scroll bar on the side of the window downward to find the folder with the suffix ".exe" and click it. 4. Double-click the Default [Option] on the right side of the window. 5. In the dialog box that pops up, enter [exefile] under [Numeric Data] and click OK. 6. Continue to pull down the scroll bar on the left window, find the [exefile] folder, double-click or click on the left 】>&

2024-06-03 comment 0 379

How to solve the problem of low external sound on laptop

Course Introduction：How to adjust the system volume when the sound of Apple computer is low: Click the volume icon in the upper right corner of the screen and drag the slider to adjust the volume. Adjust the application volume: Open the application, click the "Volume" option in the menu bar, and adjust the volume. Check the audio output device: Make sure the audio output device is properly connected and set as the default output device. Here are some solutions that may help: Adjust system volume: Click the volume icon in the upper right corner of the screen and adjust the volume to maximum. Check app volume: Some apps may have their own volume controls, so make sure their volume is also adjusted to maximum. Adjust the system volume: Click the volume icon in the upper right corner of the screen and drag the slider to adjust the volume. Adjust the application volume: Open the application, click

2024-04-12 comment 0 921

How to blend objects into ice cubes in PS_Layer options can do it

Course Introduction：First of all, you need to prepare two pictures, one is a picture of ice cubes, and the ice cubes must be crystal clear and large. The other is a picture of fruit. The overall texture of the fruit is required to be clear and the color is bright. Then you need to use the magic wand or other marquee selection tools to cut out the entire fruit and drag it into the ice cube picture. Then we double-click on the fruit layer to enter the blending options. In the [Mixing Color Band] in the adjustment box, drag the black arrow slider of [Next Layer] toward the white arrow slider. As you drag, you can see your fruit slowly blending into the ice. Drag until you are satisfied with the position and click OK. After it's done, if it feels inconsistent, you can lower the transparency of the layer.

2024-06-07 comment 0 334

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