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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11461

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 17743

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 11448

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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Get the bounding box of a div element: jQuery implementation method

I want to calculate the bounding box of a div element via jQuery/JavaScript. I tried the following code: // The left side of the box document.getElementById("myElement").offsetLeft; // The top side of the box document.getElementById("myElement").offsetTop; // The right side of the box document.getElementByI

2023-08-22 11:18:36

The element must disappear when the page nears the end

I have this JS code for adding and removing classes when scrolling down from the top of the page, but what I want to do is disappear when you get close to the end of the page or go back to revert to the old state after some scrolling (e.g. from the right: 7px to right: -150px). I copied the same JS code and changed scrollTop>rollBottom but it doesn't work. jQuery(document).on('scroll',(e)=>{if(document.body.scrollTop>120|

2024-03-29 23:04:00

javascript - How to implement the drag-and-drop function of jquery ui to stop drag-and-drop when certain conditions are met

As shown in the picture, I can drag the small dot in the lower right corner to zoom the image. Since the zoom function of jquery ui cannot be satisfied, I wrote this myself. Now I need to drag the small dot in the lower right corner to the position in Figure 2. , you can no longer continue dragging in the upper left direction. How to achieve this? I've been looking for it online for a long time...

2017-05-19 10:42:24

html - Using setInterval in jquery to make gears scroll in a loop

There is a gear. The animation we are making now is that the scroll event will be triggered when the mouse is hovering. The animation we want to make is that after the page is loaded, the gear will roll out and back again after a period of time. Both right scrolling and left scrolling can be achieved, but I don't know how to write "after a period of time + roll out and then roll back..." in jquery.

2017-05-16 13:25:04

javascript - A click event bug. I don't know what went wrong.

1. After scrolling the picture to the right side of the mouth, and then quickly clicking the left arrow, the magnifying glass function becomes invalid. In other cases, it seems that there is no problem in clicking anywhere. I can't find out where the problem is. I used stop() and clearQueue(), but it has no effect. html code {code...} css {code...} jQuery...

2017-05-18 10:59:14

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JQuery right-click menu plug-in ContextMenu usage guide_jquery

Course Introduction：This article mainly introduces the JQuery right-click menu plug-in ContextMenu usage guide. Friends in need can refer to it.

2016-05-16 comment 0 1823

jQuery right-click menu contextMenu usage example_jquery

Course Introduction：Frequent right-click menu operations are required in recent projects. I used the contextMenu jQuery plug-in.

2016-05-16 comment 0 1567

jQuery partner left and right scrolling effects_jquery

Course Introduction：This article mainly introduces the left and right scrolling effects of jQuery partners. The function is very simple to implement. It is recommended to everyone. Friends in need can refer to it.

2016-05-16 comment 0 1682

jQuery Easyui implements left and right layout_jquery

Course Introduction：jQuery EasyUI is a jQuery-based framework that integrates various user interface plug-ins. Next, through this article, I will introduce jQuery Easyui to implement left and right layout, which involves knowledge about easyui left and right layout. Friends who are interested can learn together.

2016-05-16 comment 0 2172

jQuery custom element right click event

Course Introduction：This article mainly brings you a jQuery custom element right-click event (implementation case). The editor thinks it’s pretty good, so I’ll share it with you now and give it as a reference. Let’s follow the editor to take a look, I hope it can help everyone.

2018-01-17 comment 0 2037

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