javascript - Why is it that the input box in the project suddenly cannot input text? There is a cursor and the text cannot go up when typing on the keyboard. Can any expert encounter such a problem and ask for a solution?

Why is it that the input box in the project suddenly cannot input text? There is a cursor and the text cannot go up when typing on the keyboard. Can any expert encounter such a problem and ask for a solution?

代言 2017-07-05 11:00:40 0  4  1028

javascript - Why can't I change the prompt style after the original form loses focus?

To implement a form, if there is no input in the password input column or the two inputs are inconsistent, the prompt will be displayed, otherwise it will be hidden. But the prompt never comes out. Why do I need help? {code...} css code: {code...}

曾经蜡笔没有小新 2017-05-16 13:38:30 0  1  488

javascript - Ask a question about Ajax reading xml files?

xml file: {code...} The js code is as follows: {code...} The html code is as follows: {code...} I learned an example in w3school and wanted to change it to enter the user name and then enter it in the xml file Find nodes containing this username and finally display the password. Google Chrome always...

为情所困 2017-05-19 10:19:04 0  2  581

tp5 verification code problem.

This verification code is quite magical. It can be displayed and used normally after following the tutorial. If you change the directory and put the downloaded source code without modification, it will not be displayed. After placing it in the secondary directory, the verification code can be displa...

aTom 2017-12-18 12:22:13 0  1  986

openssl - How to configure nginx to configure SSL security certificate and restart without entering password

Today I configured an SSL security certificate for Nginx {code...} and then the password is required when restarting and reloading. . . {Code...} But I have a script that needs to run reload every day, and the password input function cannot be implemented. Is there any way to automatically enter the...

阿神 2017-05-16 17:30:14 0  2  1028

How does Laravel display this error or success message?

The following is a controller for users to change their password. I want to display the "success" or "failure" information of changing the password in the view. How should I do this? {code...}

PHPz 2017-05-16 16:50:29 0  1  363

python - Does @property decorator affect check_password_hash?

Use flask to learn to make a blog. The code is as follows: {code...} When running, open the login page and enter the user name and password, the following error is prompted: {code...} The entire code only has @property def password( self):raise AttributeError('password is not a ...

漂亮男人 2017-05-18 11:01:09 0  2  1106

Why is the onclick function return false not triggered in JavaScript?

The code typed out according to the JavaScript dom programming art part about displaying pictures on web pages, there is a section that requires input onclick="showPic(this);return false;" to prevent the web page from popping up new links to view pictures, but in the end it runs A new link...

滿天的星座 2017-05-19 10:39:07 0  2  610

React - Using useMemo() still causes keyboard input to slow down

I have code like this, which has many input boxes, each input box is used to modify a price value. Since there are a lot of input boxes (3 prices per area and 3 pricing per price), to avoid re-rendering everything every time, I used useMemo on the function that updates the input box value, and in ad...

P粉340264283 2023-09-03 17:16:59 0  1  567

I can't log in to the TP5 backend, please give me some advice, thank you.

I downloaded a source code study of thinkphp5.3 from the Internet. Because there is no installation file, it can only be installed through database import. After importing the database and configuring the database connection file, find admin:adminpassword:12eefdf664f0e07e65a2c35e01e98d29 in the admi...

A 2021-11-09 23:07:05 0  5  1108

Git error when connecting to remote repository: "Host key verification failed"

I'm trying to connect to a remote Git repository that resides on my web server and clone it to my computer. My command uses the following format: gitclonessh://username@domain.example/repository.git This works fine for most of my team members. Normally after running this command, Git will prompt for...

P粉668113768 2023-08-27 12:34:09 0  2  676

About form and php data exchange issues

This large piece of code could run normally in 2013, when I was using Windows XP. Now I take out this code and want to modify it before using it. This code is to stay on the current login page when the id and password are not entered. When the id and password are entered in the form, the id and pass...

haha 2019-04-26 21:43:29 0  0  972

I have a website and want to log in by scanning the WeChat QR code

Similar to the PHP Chinese website, start--prompt to scan QR code to log in--user scans QR code--pops up to follow the public account---follow--login successful. After success, the server will generate UserID and OpenID binding. The next time the user scans the QR code to log in, he or she will log ...

襟地 2019-07-17 14:36:31 0  0  1387

javascript - chrome dialog box automatically closes problem

In a small vue project, there is a page request that requires http basic authentication. After the request is made, the browser displays a dialog box and is ready to enter the user name and password. However, the dialog box is closed before the user name and password have been entered. Is this reque...

ringa_lee 2017-05-16 13:30:05 0  1  1011

PHP operates the database through steps to register a user

PHP operates the database through steps to register a user. In this tutorial, the connect.php code we implemented is as follows: The code below this line shows failure after registration. The ID inserted by the current user is 0. What is the problem with waiting for the enemy?

Xn 2019-08-03 22:59:37 0  0  1148

The data was successfully stored in server.py, but a 404 not found error occurred when trying to retrieve it.

I wrote a server.py file that saves students' names, index numbers, and grade point averages. When I run the client.html file and enter the data and click add student, it says the student was added successfully, but when I enter his index to use the get students function, it says 404 Student Not Fou...

P粉668019339 2024-02-21 21:57:03 0  1  422

Java - Amap smooth movement problem

{Code...} // I need to implement the historical trajectory and display the running route. The line has been drawn. This is the method to start running. {code...}

世界只因有你 2017-05-16 13:24:24 0  1  701

Prompt user name or password is wrong

XAMPP self-built database, enter the correct user name and password, always prompts an error, what's going on, the downloaded source code does not work either

P粉573063426 2022-03-22 11:26:33 0  3  1105

Classes with string literals in Vue, HTML

I want when I press the button to log in with a wrong password, the UI will show multiple alert popups instead of one because the user doesn't know if they still entered the wrong password. So I use counter and string literal like this<!--mt=margin-top,soeachalertwon'tlieoneachother--><v-al...

P粉938936304 2024-02-21 11:11:07 0  2  319

Static image service implementation - PHP, JS and HTML technology

Good morning. I know nothing about HTML, CSS, PHP or HTML but for some reason I managed to put together a website. The website queries a mysql database, loads Google Maps, and displays a marker on the queried address. I have correctly written the Python code to scrape the data, and the data in the S...

P粉990568283 2023-08-13 14:24:45 0  1  508