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javascript - There is a problem with simulating computer typing effect using native js, please ask for help?

<!DOCTYPE html><html><head> {code...} < /head><body><div id='main'>&amp

怪我咯 2017-05-19 10:16:52

php - How to implement caching in ci3.0?

I want to implement database data in ci3.0. After I cached it according to the ci manual, the page effect is still average. Is there any better caching method?

曾經(jīng)蠟筆沒(méi)有小新 2017-07-05 10:46:03

Problems with indentation of curly braces in vim

Now suppose you write an if statement. After typing the left brace and pressing Enter, it looks like this (automatic completion is set) if(a < b) { } The effect I want is if ( after pressing Enter a < b) { I//The cursor is here} Please tell me how to set up vimrc like this? Thanks!

僅有的幸福 2017-05-16 16:39:40

javascript - Error reported when setTimeout replaces setInterval to implement countdown

Recently, when using vue2 to build a project, I encountered the need for an active countdown. When using setTimeout to simulate the effect of setInterval, something went wrong (of course, using the latter can easily solve the problem) {Code...} As a result, the following error was reported: It seems...

ringa_lee 2017-05-19 10:38:45

node.js - Based on dvajs, how can I get the current environment in the code?

How can I get the current environment in the code? For example, when I am developing, I hope to simulate the results of user input... For example, the results of scanning a QR code... I read several webpack configuration files and it said that node_env can be obtained. But no matter how I configure ...

天蓬老師 2017-05-16 13:39:23

Title rewritten as: How to align list items with text above?

Using invalid HTML I can get the look I want, but not using valid HTML. Is there CSS that would allow me to configure <FIGURE> or <FIGCAPTION> to simulate the effect of <SPAN>? I want the look of it to be on the left and the valid HTML on the right. Invalid HTML: body{margin:auto;p...

P粉463840170 2023-09-09 15:47:47

angular.js - I want to use angular to simulate the select drop-down box effect, as shown below, but I don't know how to achieve it?

When the user clicks on the "Wuhan" div (A), a drop-down box div (B) appears. The content in B is dynamically generated. Then click on any content in B, and then assign it to the area A, and then B is hidden.

高洛峰 2017-05-15 17:00:11

Laravel Modal does not return data

I don't know why I'm not getting the value from the modal in my Laravel controller. Please check it for me. However, I use the same code for other modes and controllers. It's working and returning the value from the property without any issues. I'm using Laravel8 and php8.1; below is my code. app\Ht...

P粉174151913 2024-03-29 10:31:31

Can I use the automatic generation module of thinkphp5 in Windows 7 system? How to configure and use

明民 2017-10-10 17:04:14

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

After installing the PHP toolbox, all the mysql tables in phpstudy that I installed before are gone. What should I do?

劉袁銘 2017-10-10 19:25:59

mcrypt_get_key_size()

To use mcrypt_get_key_size() in php study, how to enable mcrypt_

劉袁銘 2017-10-10 19:47:34

Detecting login status and preventing repeated login status in TP5 - My page is wrong

冥冥之中天注定 2017-10-10 22:49:15

Issues with resending WeChat public account template messages?

For example: I am using PHP to develop WeChat public accounts. If I send a template message, the WeChat client may receive 1-3 messages. I checked Baidu and said that the WeChat server will resend in 5 seconds. How to solve this problem?

飛揚(yáng) 2017-10-11 08:00:11

How to install php7

我無(wú)限黑暗里的小太陽(yáng)▼ 2017-10-11 09:11:44

Solve (no language limit)

A census taker asked a woman, "How many children do you have and how old are they?" The woman replied, "I have three children. Their ages multiplied is 36. The sum of their ages is equal to the house number of the segregated room." Census The enumerator immediately went to the ne...

路過(guò) 2017-10-11 10:20:08

There is no WWW file in the phpStudy directory. Enter localhost in the website and the hello world solution will come out directly! I created the WWW folder in the root directory and then created an abc.php. localhost/abc.php still didn't come out and an error was reported. not found

<?phpphpinfo();?>

M..moli瞎 2017-10-11 11:45:27

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

Find an authoritative and practical development tutorial or article on WeChat scan code authorization to log in to the website

極世 2017-10-11 12:33:15

How to uninstall phpstudy.

whlyx 2017-10-11 15:53:03

An error warning appears when phpstudy enters the database

Hirtdye 2017-10-11 17:12:35

Problem with bool value output

<?php//In fact, it can be lowercase, but it is difficult to distinguish, so we stipulate that it is usually uppercase define('xiaoxie',true);echo xiaoxie;$hello=flase;echo $hello;?>Why is the output result of the previous code 1? The subsequent output result is false, shouldn't it be 0?

益?zhèn)?2017-10-11 20:37:54

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