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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11340

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 17646

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 11353

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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javascript - When using H5 drag and drop, why is the dragged element removed?

1. Please see the phenomenon: https://codepen.io/xuyu/proje... 2. The effect I want to achieve is to copy the dragged element to the specified area and do not want to delete the dragged element.

2017-06-22 11:53:56

javascript - ios webview How to prevent the scroll bar from being dragged when it reaches the top?

The webview has set webView.scrollView.bounces = NO; the outermost layer of the webview will no longer be dragged, but the overscroll elements inside the webview will still have a drop-down dragging effect. How to prohibit it? There is no such problem on Android.

2017-06-24 09:44:25

javascript - Issues about coordinate calculation after trasform

After I made a function of dragging pictures in the parent container, I used transform to change the parent container, rotate it, stretch it, etc. After that, the calculation of coordinates started to get messy. I would like to ask if I want it to be What should I do if it works normally? The dragging code is as follows: $(function(){ {generation...

2017-07-01 09:12:23

JavaScript implements the drag-and-drop function of multiple elements

I found this code which allows you to drag and drop an item within a specific area, but I can't rewrite it to allow multiple elements to be dragged and dropped because I don't know how to get the id of the dragged object from the drop_handler function . letoffsetX;letoffsetY;onDragStart=function(ev){constrect=ev.target.getBoundingClientRect();offsetX=ev.clientX-rect.x;off

2024-01-10 16:54:21

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jquery web element drag and drop plug-in effect and implementation_jquery

Course Introduction：Effect description: In conjunction with the existing css style, after loading the plug-in, web page elements can be dragged and dropped in the window at will. The effect options of original position translucency and drag translucency are set, which can be selected according to needs. In addition, when there are multiple draggable elements on the page, you can load another plug-in for setting z-index to simulate the effect of clicking on the top of a windows window.

2016-05-16 comment 0 1345

Vue practice: using custom instructions to achieve the effect of mouse dragging elements

Course Introduction：This article shares a Vue practical experience, introducing the use of Vue's custom instructions to achieve the effect of mouse dragging elements and solving the problem of mobile terminal adaptation.

2022-09-13 comment 0 2659

JavaScript method to drag and drop elements in web pages_javascript skills

Course Introduction：This article mainly introduces the method of dragging and dropping elements in web pages using JavaScript. It analyzes the techniques related to JavaScript event monitoring and element positioning in the form of comments in more detail. It is also equipped with detailed comments for easy understanding. Friends in need can refer to the following.

2016-05-16 comment 0 1278

JS component Bootstrap Table table row drag effect implementation code

Course Introduction：This article shares the JS component Bootstrap Table table row drag effect implementation code. Interested friends can refer to it.

2017-03-20 comment 0 1759

JS component Bootstrap Table multi-row drag effect implementation code

Course Introduction：This article mainly introduces the JS component Bootstrap Table multi-row drag effect implementation code. Friends in need can refer to it.

2017-01-04 comment 0 1610

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