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javascript - How can the style of <span> element tag override the imported css?

Like this, my p tag already has total-money css (there is an attribute in it that controls the span width). Now I want to write a style after p to remove the width restriction, but I don’t want to write it like width: 20. What should I do if I write something to death? PS. Because I just want to rem...

给我你的怀抱 2017-05-16 13:44:13

Permissions issue

According to the teacher's code, if the system administrator adds all submenus, and the developer cancels the two permissions of the administrator to save and the administrator to add, after testing, these two permissions are still available. According to the code, I only see that the code is only b...

奋斗 2018-12-10 14:14:25

Linux operation and maintenance - how to implement python remote control of windows

Is there any solution for python to remotely control the win server under the premise that ssh is not enabled in windows and only mstsc is enabled? I want to realize the remote shutdown function.

typecho 2017-07-05 10:34:35

javascript - Issues about the concurrency of generator functions in js that you don't know

I saw such code in a book. The purpose of the code is to initiate two asynchronous ajax requests at the same time and push the results into an array in order {code...} I have never understood what control transfer is used for. The book I didn’t say much about {code...} This is my simplified code, re...

为情所困 2017-06-12 09:31:03

Title rewritten as: Component is turning controlled input into uncontrolled input

I'm building a website with a React frontend using GraphQL and Apollo. I created a page where the website administrator can update content in a specific part of the page, it works, but I keep getting an error in the console: Component is changing controlled input to uncontrolled input... I also use ...

P粉587970021 2023-09-10 11:52:04

javascript - angularJs cannot get the ng-model value of date-range-picker

//Date control {code...} This is js code, the code is in the same js; after determining the time box, you can enter this method, but the time box in ng-include cannot be taken after clicking It’s worth it, want to ask for a solution?

伊谢尔伦 2017-06-26 10:57:36

node.js - express won't refresh data

After I update the data in the database, refreshing the page does not display the new data. The code is as follows data.js {code...} index.js {code...} The solution is to write the content in data.js to index.js (write it under the routing control function), so now I I have a question, that is req.....

漂亮男人 2017-05-31 10:38:55

Route not found: GET http://127.0.0.1:8000/entity name/

I have used make:crud to do CRUD for every entity in the database, but when I write http://127.0.0.1:8000/ to control entity addition, deletion... it shows me this message "No found route for "GEThttp://127.0.0.1:8000/demandededevis/" or "Case mismatch between loaded class name a...

P粉587780103 2024-02-25 20:14:34

Preview of the teaching course on September 11, 2018: Introduction to JavaScript, detailed explanation of data types and objects, arrays and process control

1. Teaching Topic: Introduction to JavaScript: Data Types, Function Objects and Array Process Control and Practical Cases. For more detailed explanations of JavaScript knowledge points, please pay attention to tonight’s live broadcast course! Lecturer: Peter Zhu 2. Teaching time: 20:00 ~ 22:00 pm 3....

藏色散人 2018-09-11 10:10:23

When rendering happens inside onsubmit handler

I'm new to react and while learning I tried some code to understand controlled and uncontrolled components, I used usestate and useref. First time I gave the data name as: john and age:40 and clicked submit I saw name as "prakash" and age as 40 because I changed status during submit then I...

P粉709644700 2024-02-21 22:29:30

Woocommerce Change prices via hooks (or other means) with the "Woocommerce Bookings and Appointments" plugin from luginhive.com

General Background of My Website Website rents out rooms by the hour. I am using "WooCommerceBookingsAndAppointments" plugin on my website. The plugin URL is https://www.pluginhive.com/product/woocommerce-booking-and-appointments/ The plugin supports cost rules and I can control the price ...

P粉409742142 2024-03-19 23:51:59

python - pyaudio stream.close() causes the program to crash and the exception cannot be caught

I want to use pyaudio frequently to play audio. Although it is not a multi-threaded module, it should be no problem to use only one sub-thread to play. The main thread controls the playback switch. But when I used it to play, I ran into trouble that I couldn't solve. {Code...} The output is like thi...

我想大声告诉你 2017-06-12 09:25:06

javascript - The logic of the sorting function of the WeChat mini program e-commerce search page

Currently developing the business logic of the search page. Since I rarely made interfaces before, the business logic is a bit unclear now. I hope the master can talk about the specific business logic and solve my concerns (such as sales sorting: how to achieve ascending and descending order, and us...

给我你的怀抱 2017-06-15 09:21:22

How can I get an element to reset its property value when itself is clicked and when other buttons are clicked?

I have some plain JavaScript that listens for clicks, and when clicked, four things happen: A "form-opened" class is added to the button and the "aria-expanded" attribute is set to "true" to show the previously hidden div. The button's "after" text changes to ...

P粉652495194 2024-03-28 14:38:32

Fullcalendar How to remove padding from events in timegridview?

I need to remove the padding from the events when the calendar is in a "timegridview". My users click on the white space created, allowing them to avoid the time period they should be blocked for. I've set it up to display event details when the event is clicked. For example, if I have an ...

P粉996763314 2023-09-08 19:12:15

Prevent scrollIntoView() from scrolling the container to the top of the page

I'm trying to build a simple "mainly css" image carousel that uses scroll snapping but also has navigation buttons to control the currently viewed slide. The only solution I've found is to use scrollIntoView() on the target element, which does what I want, but it also always scrolls the ta...

P粉690200856 2024-03-26 20:25:28

How to set margins/padding (HTML/CSS) for each page printed?

I have a lot of content on my page, but I have no control over where it breaks. I put some content on each page using position:fixed as header/footer but it overlaps the text. I tried to solve the overlapping issue using margins and padding in the following two ways. When I add margins using @page{m...

P粉937769356 2023-10-20 17:34:03

Where can I implement the setting of only allowing WeChat login? CI framework

The project that took over the previous technology is a CI framework, which restricts only WeChat login and prohibits others. Put the source code locally and do not allow access to the php files in the controller. I checked the routing settings, nothing special. Copying the code in the controller to...

echo 2020-11-09 18:13:22

Please update the source code online for reference

The situation is like this. I found a domain name authorization control system on the Internet and I am very interested in using it for research. But the code updated online cannot be debugged no matter how hard it is. I hope the master will write a case for reference. The general meaning is that wh...

phpcn_u63796 2017-11-22 00:04:26

Using empty table columns within Flexbox: nowrap

Blank nowrap text inside a Flexbox container is overflowing the page. I seem to be running into a weird edge case in CSS layout. I have a table and in one column I have a flex container with two columns. The first column contains a selection, the second text needs to stay in one line and end with an...

P粉217784586 2024-03-28 22:08:37