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javascript - How to split components reasonably in vue? What kind of module should be a separate component?

Recently I am writing a small web chat application, with a main interface and a chat page. The content is not complicated. The first time I tried to use Vue to write, I combined the personal information at the head of the main interface, the list in the middle, the friend category switching at the b...

学习ing 2017-06-12 09:32:33

javascript - Ask a question about creating an instant messaging function on a web page? ?

Question: I want to make a function similar to the QQ chat interface on the homepage of the website. It doesn’t have to be complicated. It just needs to display the user’s avatar and the content sent. There is no need to record the chat. Just display the latest 20 records in real time? Personal thou...

typecho 2017-06-28 09:22:36

Objective-c - Problem jumping between TabBar and Navigation

WeChat has such a function: 1. Select a contact in the address book and click to send a message to enter the chat page. 2. Swipe right to return and directly return to the WeChat message list page. How is this function implemented?

高洛峰 2017-05-02 09:25:39

angular.js - Please give your opinion, which framework is more suitable for this kind of project?

I went for an interview yesterday. The company is not big, but the task he gave me was to complete a company's web application project within two months. He asked me to directly copy a foreign website. The function is probably like this: {code...} Also There are other functions, but due to the abomi...

天蓬老师 2017-05-15 17:08:24

javascript - Please tell me about the problem of emoji output on the WEB.

I am making a web chat room application, and today I want to add the function of sending emoji. I encountered two problems while writing JS. Question 1: When adding a click event to the traversed emoji image, I want to get the text content of #write in the writing panel first. Use getElementById to ...

怪我咯 2017-06-30 09:56:01

PHP automatically performs the login operation after discovering that the login has expired, and then continues the previous step.

Conditions: There is a third-party website, and every step of the operation needs to be logged in. Now I have built a simple front-end page and used PHP to make a springboard in the middle. Process: Every request on the page I built is transmitted to the PHP springboard through ajax, and then the PH...

暖暖橙 2022-06-13 15:06:16

html - css navigation bar is blurred, the navigation bar is fixed, and the page below is blurred as the page slides. How to achieve this?

After searching for a long time on the Internet, I couldn't find a solution that can dynamically affect the page below and make it blurry. This is a blur effect from Station B. It is static. The principle is to use two identical pictures, blur part of one and merge it with the other. My idea is to a...

大家讲道理 2017-05-24 11:36:02

angular.js - How to set up routing that combines ionic's side menu and tabs?

I use ionic's default tab template, and then I need to add the side menu function, but I don't know how to set it up when setting the routing. Should I write this below the tab? {Code...} But every time this will jump to the home page, only the title is displayed, and the content area number line is...

过去多啦不再A梦 2017-05-15 17:02:10

About the integration of hui framework and tp

Teacher, I have inherited the template and loaded it successfully, but some hui functions are affected. Currently, I found two points. First, after selecting a label on the menu page, the menu cannot be selected or highlighted. Second, the menu naturally shrinks. , even if I write the menu to death ...

William韦 2019-07-16 21:06:21

How to add login verification to the backend templates on and off the website?

The website provides many templates for the backend management system, all of which are in HTML. I have only learned PHP jump verification. I would like to ask how to add login verification to HTML. It seems that PHP's $islogin cannot be added to the HTML file. Judging, the session cannot be read, s...

phpcn_u14927 2017-08-12 17:19:25

How to disable scrolling when modal is open - Full Page JS

What I want to do is disable JavaScript scrolling for the entire page when the modal is open. The problem is that when I open the modal and try to scroll, it does move the content behind the modal, which is the actual web page, and I want to disable that. When the modal is opened, the background sho...

P粉090087228 2023-08-18 00:15:20

PHP's latest plug-in backend management system is really easy to use. I recommend it~

OneKeyAdmin is a background management system written based on Thinkphp6+Element. The installation package is 7MB in size and has the function of one-click code generation, quick addition, deletion and modification without writing pages, resource management, permission management, universal membersh...

MUKE 2022-06-13 14:18:25

Ex-Admin uses graphical drag and drop to generate CURD without paying attention to JS. You can quickly build a backend system using only PHP code.

Ex-AdminEx-Admin is a backend system construction tool developed based on Ant Design of Vue. There is no need to pay attention to the page template JavaScript, and you can quickly build a fully functional backend system using only PHP code. . [Chinese Document][Demo / Online Demonstration][github] [...

Rocky 2022-07-21 12:27:18

Open source PHP novice entry-level framework WillPHP (similar to ThinkPHP)

WillPHP is a lightweight development and learning MVC framework, an entry-level framework for PHP newbies (similar to ThinkPHP). ###Lightweight and extremely fast size 211KB (uncompressed), 22 initial files loaded (15 with page cache enabled), memory overhead <100KB. ###Main functions: automatic ...

P粉605904125 2022-07-23 16:30:16

How to use multiple filters with the Google Analytics Data API (GA4) using PHP

So that's my first question, I'll try to follow the community rules. I'm trying to use multiple filters in GoogleAnalyticsDataAPI (GA4) using PHP. I've successfully been able to use a filter and display it in a custom dashboard. Below is the code to get the url data starting with the value: /133. Th...

P粉704196697 2023-11-04 14:39:38

Getters with pinia cannot load

With pinia on VueJS, I use a store to store my licenses, and the licenses have a number that references the project. Lists of items with information are located in other stores. So I created getters in the license store to get the project's information (name, company...). However, when the page load...

P粉092778585 2024-01-28 22:10:22

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

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

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