jquery - Drag sort saving problem php mysql

http://kinomelma.pixnet.net/b... I would like to ask if I can successfully sort by dragging in this way. But if I delete one of the objects, the order will start to get messed up... .this? ? ? How to solve it?

曾经蜡笔没有小新 2017-06-10 09:47:36 0  1  567

mysql - How to insert into the database after drag and drop reordering?

It is an article pagination, for example, ten pages, and the serial number is 1-10; one page stores a piece of data, but how do I sort it in the database after dragging it randomly?? The drag-and-drop modifications of each page are saved in the database in real time. I Now there are two ideas. One i...

某草草 2017-05-18 10:56:17 0  1  1155

Sortable.js: Organize and sort columns in a table

How to sort a list using sortable.js library? https://sortablejs.github.io/Sortable/ I set sortable_container(sortable_employesid) on the tr attribute. This works great. But how to sort td in tbody at the same time? Please see the gif. Tbody is not sortable. How to create a table to drag and drop he...

P粉752290033 2024-02-03 17:40:31 0  1  502

Can the content in the sorting animation be added dynamically in the background instead of being hard-coded in HTML?

Can the content in the sorting animation be added dynamically in the background instead of being hard-coded in HTML? Which section of the course will introduce this later?

P粉301974093 2023-06-18 15:21:24 0  0  1809

Disable automatic sorting on the first column when using jQuery DataTables.

I'm using jQuery DataTables and was wondering if it's possible to disable automatic sorting of the first column of a table? My code is as follows: /*Defaultclassmodification*/$.extend($.fn.dataTableExt.oStdClasses,{"sWrapper":"dataTables_wrapperform-inline"});/*APImetho

P粉877114798 2023-07-17 18:43:15 0  1  765

Users can adjust the width of side-by-side divs by dragging them

I have two divs side by side. If there is any simple solution, allow the user to resize the width of both divs by dragging. If the width of one div increases, the width of the other div decreases, keeping the sum of the widths of the two divs unchanged. It would be great if it could be implemented u...

P粉690200856 2023-08-28 17:28:25 0  1  449

Why is there no sorting? !

Bubble sort, why not sort directly? Sister

大哈 2021-01-11 18:05:43 0  1  1510

mongodb $in 排序问题

mongodb $in 排序问题？ 如何按照指定的数组循序排序呢？ 比如 $in:['a','b','c'] 查询出也是按a b c 这个循序 求大神指教

阿神 2017-04-26 09:02:05 0  1  699

Folder dragging demonstrated in phpstorm

I saw in the video that after dragging phpstorm to change the folder, the namespace of the class will change accordingly. The phpstorm2019.3 I am using will not change automatically. Where can I set or configure this function?

扬舞水中 2020-02-14 01:42:24 0  1  1358

global sort

Can global sorting still be written like this now? It doesn’t work if I follow it.

P粉251897684 2022-03-29 23:58:42 0  2  1139

Make select2_multiple sortable

How can we make select2_multiple sortable? I have a users table and a badges table. Of course I want a user_badge pivot table that will track all the badges a user has and sort them according to the order I define using select2_multiple. Currently, my setupCreateOperation() is set up as follows: pro...

P粉006540600 2024-03-29 18:20:40 0  1  495

angular.js - How to implement ng-repeat sorting in descending order by age in angularjs??

How does ng-repeat sort the number of likes in descending order, from large to small?

为情所困 2017-05-15 17:11:33 0  1  644

Create a circular SVG temperature dragger in Angular?

Here is a static demonstration of a circular thumb dragger I'm trying to create in Angular. It uses the rinkle-dashoffset="-260" setting to position the thumb/dragger near the end of the circular path behind the thumb, and you can see that the -260 negative offset works as expected. <bo...

P粉135799949 2024-04-03 09:33:29 0  1  644

php - double sort troubles

Assume that there are two fields in the user table, one is the number of questions num, and the other is the time. Now we need to sort by num first, and then sort the same num by time. For example (num has three numbers, 5, 7, 5, and then sorted by nun to get 5, 5, 7, but is there any way to combine...

黄舟 2017-05-16 13:11:09 0  2  441