Set click events individually for list items in the WeChat applet for loop

WeChat applet uses a for loop to traverse a page similar to a news list. The default news content is partially displayed. There is an 'expand' next to each list item. After clicking, only the content of the list item will be expanded. How to do this? What about writing? Baidu has some tutorials that...

Y殷涛T 2017-06-23 13:41:42 0  1  2226

WeChat applet auto-completion tool

How to use the WeChat applet to automatically complete the Communist Army

꧁༺召唤师༻ ꧂ 2018-04-21 13:29:06 1  1  1737

javascript - WeChat applet calls external map program

I want to call the Baidu map installed on my mobile phone within the mini program, what should I do? {Code...} This interface can open the built-in map and then click the green button to pop up a list and call the map app installed on the phone. Can the function of this button be implemented by myse...

三叔 2017-07-05 10:38:41 0  1  1115

WeChat mini program payment failed to activate

The front-end of my mini program failed to directly activate the payment function: Return to me Please open the connection on the WeChat client. Is it not possible to use the mini program developer tools? Open this connection?

四个猪蹄 2018-06-21 15:10:26 0  8  2106

javascript - How to authorize WeChat applet users' mobile phone numbers?

In the WeChat applet in the picture below, how is mobile phone number authorization done, and what API is called?

習慣沉默 2017-06-12 09:29:51 0  1  1040

php - How to count the QR code of the mini program at the bottom of the official account article?

Our official account is bound to a mini program. Every time we write an article, the QR code of our mini program will be shown at the bottom. Now our director asked me how many new users of the mini program came from the QR code at the bottom of the article. WeChat The official backend does not have...

曾经蜡笔没有小新 2017-05-24 11:33:00 0  2  1017

javascript - Implementation of message reminder function similar to WeChat Moments

I want to make a mini program, similar to WeChat Moments, after someone replies to my post, there will be a reminder function. How should I implement this function?

高洛峰 2017-05-19 10:28:01 0  1  631

javascript - How to convert pages into images for sharing in WeChat mini program

Hello, we are currently making a small program for business cards. How can we convert a page into a picture in the small program? Is there such a js interface? Thanks, I've tried using canvas, but the applet can't get the dom. .

ringa_lee 2017-06-28 09:28:42 0  3  3132

Is there any course schedule for learning the basics of programming?

Is there any course schedule for learning the basics of programming? I want to learn it now but I don’t know how to start. There are a lot of videos but I don’t know which one to watch first, such as the one before and which one to learn next. Finally, I want to write a WeChat applet.

鄭 2021-03-09 19:22:28 0  1  1391

java - Unexplained prompt in WeChat applet (image loading failed)

VM2900:2 Failed to load image http://1372249567.debug.open.... : the server responded with a status of 404 (HTTP/1.1 404 Not Found) From server 127.0.0.1

天蓬老师 2017-06-12 09:22:33 0  2  803

javascript - Not long after I started working, I encountered several small problems in the WeChat applet. as described

The first one is that I was going to publish a talk, and then I added the pictures in the order of 123, but after I published it, the order of the pictures changed to 231 or 132 or 321 (the order was messed up anyway). How to solve it? this problem. The second one is that I need to create a like and...

世界只因有你 2017-05-19 10:38:23 0  1  622

javascript - Questions about the execution order of a for loop code

In the WeChat applet, the function of clicking on the canvas to convert it into a picture and then previewing it is implemented. Since it involves asynchronous methods being called in the for loop, I refer to online suggestions and use an immediate execution function inside the for loop. After many ...

高洛峰 2017-06-24 09:43:08 0  1  772

How to remove mysterious white areas in vue application?

I'm trying to build a website using vue3 and set a background image for it. But there is a mysterious white area that cannot be removed. I'm sure it's not the margins or padding because I've set all margins and padding to 0 and removed all ml,pl classes. I set the black background color of the appli...

P粉738821035 2023-09-11 21:04:01 0  1  599

redis - Should I choose the statistical tool that comes with the WeChat applet or develop a data statistics code by myself?

The mini program itself has relatively few data analysis functions. Should I write one myself or use the built-in data platform? Do you know anything about mini programs? Thank you!

仅有的幸福 2017-05-02 09:23:43 0  2  690

I encountered some difficulties when developing the WeChat applet calculator. There is an error that I can't figure out, but it seems to be the same as what is written in the video. Please give me some guidance.

I encountered some difficulties when developing the WeChat applet calculator. There is an error that I can't figure out, but it seems to be the same as what is written in the video. I would like to ask for guidance. For example, if you enter: "7+7", the result will be displayed as 14 norma...

会玩的白先森 2018-03-24 16:43:36 0  1  1443