javascript - Is there a plug-in for multi-select drop-down grouping based on vue?

Then the UI framework I used was element-ui1.2.9 and found that it did not provide such a component. Let's see if there is such a multi-select drop-down grouping plug-in based on vue!

PHP中文网 2017-05-19 10:20:09 0  2  599

TP6.0 special topic: ThinkPHP 6.0 video + graphic tutorial (exclusive first release)

ThinkPHP is the most popular Chinese lightweight development framework in China. ThinkPHP6.0 is its latest version, based on the new PHP7.1+ syntax, which fully benefits the high performance of PHP7 and takes development work to a higher level!

z老师 2019-05-28 11:30:28 3  11  37483

javascript - How to reference different css styles based on variables in vuejs

It is required to change the previous project to Vue framework. Now we have css and everything. Now I want to introduce different css files based on variables. Similar to the logical effect in if(){//import from ''xxx.css}. I would like to ask everyone, can it be implemented in the vue framework, or...

曾经蜡笔没有小新 2017-07-05 10:37:08 0  1  668

Learn about open source a high-speed backend development framework that is good-looking and can be commercially used.

Developed based on ThinkPHP6 version, studying this manual will help you quickly master the development architecture of this framework! Please note that the installation script file will be automatically deleted after the framework is successfully installed! ! ! If the permission issue is not delete...

风筝 2022-05-25 11:23:56 1  1  1243

Developed a framework QueryPHP, released in December this year

QueryPHP v1.0.0-beta.5, this version mainly improves ORM and optimizes a lot of details. About QueryPHPQueryPHP is a modern, high-performance PHP progressive coroutine framework. We are still mainly oriented to traditional PHP-FPM scenarios, with the historical mission of engineering user experience...

小牛仔 2019-09-10 11:48:35 0  0  1122

php - How to use order by field in yii framework

How to splice order by field in yii into orderBy? Now the sql is printed out, and the sql I need is like this. Please tell me how to solve this problem. This is based on the order by field(id,5,3 in mysql). ,8) Another point, in the Yii framework, I want to implement a certain field...

黄舟 2017-06-20 10:07:49 0  1  1231

nginx configures multi-directory access

Operating system: ubuntu13.10 Server: nginx 1.6 In the nginx configuration, you can access different directories based on the URL pointing to different locations. You can use location/directory name { ... } to access different directories. But I want to build laravel4 framework and want to use /cool...

天蓬老师 2017-05-16 17:27:14 0  2  930

The system built by the TP framework cannot be run locally.

I found someone to develop a system based on the TP framework. I want to modify the test locally, but it cannot run. Is there anyone who can help guide me? Or how to configure it without guidance. It feels different from traditional PHP code writing. The database configuration page I can't find it, ...

卯橘 2023-02-17 13:46:47 0  3  537

How to make an image appear in the center of the header?

First of all, my code is based on 3 files, an HTML, a CSS and a JS. It should be noted that I am using the Bootstrap5.1.3 framework to create the HTML. My problem is, first of all, the logo of the clothing brand I am using as a case study is not centered, I have tried everything to make it centered ...

P粉103739566 2024-04-01 23:49:58 0  1  593

How can I create a library that exposes a single Vue component that can be used by distributed .mjs files?

I want to create a Vue component bundled into a single .mjs file. Another Vue project can get this .mjs file via HTTP and use the component. Installing a pluggable component via npm is not possible because other applications will try to get it based on the configuration at runtime. Things to conside...

P粉797004644 2023-08-26 23:23:36 0  1  605

php framework seeks contributors

Development progress: Testing stage Framework definition: Open source/free [Commercialization to be determined] Framework advantages: Source code hosting, just one-click deployment to use [Later upload to pagoda one-click deployment warehouse]. The source code is automatically downloaded. According ...

*！ 2020-10-09 10:46:16 0  0  1162

php advanced path

I have been working in PHP for more than two years and have been responsible for the company's backend maintenance. I have developed two projects based on tp5.1. I still use one-click to generate the backend framework FastAdmin. I feel that there is no progress. Now I want to learn PHP in depth, so ...

Mind 2019-11-28 11:38:41 0  2  1233

A typical low-code generation system with separate front-end and back-end, based on Thinkphp Vue ElementUI

This is a typical development framework with separate front-end and back-end, and many front-end and back-end codes can be generated very well without writing code, which greatly reduces the amount of code written by programmers. Improve efficiency and reduce costs! The rapid development system base...

Thinkphp Vue RDS 2022-07-21 08:31:41 0  0  816

Ways to fix issue 2003 (HY000): Unable to connect to MySQL server 'db_mysql:3306' (111)

I recently tried to containerize my FastAPIPython server (also for replication/doubling purposes). Before, I had just a MySQL server in a Docker container and everything was fine, but when I also made my web server a service, it couldn't connect to the MySQL server, so now the application doesn't wo...

P粉178132828 2023-09-05 11:18:47 0  1  900

Experiment with sorting after query limit

So this is my first question here, please forgive me if something is wrong. I'm trying to make a sort query based on constraints. So there is a Customers table with 90 records. I want to first perform a query limited to 3 records, and then sort the results of this query by a column called ContactNam...

P粉237125700 2023-09-05 14:46:42 0  1  781

CSS Grid: Create new row when child content overflows column width

I have a two column layout based on CSS grid. When the content of the second column exceeds 1fr I want to create a new row. As it currently stands, the content simply overflows the column. One requirement of this layout is that the items in the right menu column are in one row. I achieve this with: ...

P粉212114661 2023-09-05 15:18:28 0  1  658

PHP full text search functionality using AND, OR and NOT operators

Newbie question: I'm trying to implement a full text search on a search string using php and eloquent. $searchstring="+(victimsuspect)+crime-covid";$searchresult=RssItem::whereRaw("MATCH(description)AGAINST('$searchstring'INBOOLEANMODE)")->ge

P粉076987386 2023-09-05 15:06:32 0  1  630

Shortest way to convert all PHP types to string

I'm writing a general system that I hope can one day be applied to fields like medicine (i.e. it's "scientific"). I think the best way is to represent all the data in php with strings (true will be "true", false will be "false" and so on). The reason for this is that in...

P粉369196603 2023-09-05 15:34:44 0  1  1052

How to get average of DATETIME column in MySQL while grouping by other columns

I'm creating and populating a MySQL table using the following query: SETtime_zone='+00:00';CREATETABLEtimestamp_n_datetime(idINT,timeDATETIME,avg_timeDATETIME);INSERTINTOtimestamp_n_datetime(id,time,avg_time)VALUES("1","2023-01-0310:

P粉460377540 2023-09-05 11:46:21 0  1  538

Multi-device (mobile phone) synchronization - React Native

I'm trying to create a Lightshow that will launch on all users' mobile devices at the same time (can have up to 2000-3000 users). All users will use the Internet (Wi-Fi or mobile data). In our FE we use Apollo for subscriptions and it works like a charm. But the problem is, user A can get subscribed...

P粉151466081 2023-09-05 11:58:38 0  1  734