javascript - js filtering emoticons of WeChat nicknames

WeChat nickname: {code...} Now I encounter an emoticon that cannot be recognized, and I want to filter it into "mouth"; is there anyone who can teach me how to write this js and regular expression?

曾经蜡笔没有小新 2017-05-18 10:51:12 0  3  1358

javascript - How to convert emoji's unicode into an image

I am making a chat application, and now I have imported emoticons, but I have encountered a new problem, that is, I can only receive emoji Unicode codes when I send them. For example, if I send a smiley face, I will receive: smile:, so how do I convert it to this. Is there anyone who has done such a...

PHP中文网 2017-05-16 13:27:01 0  3  1002

php - emoji display problem in web

PHP stores emoji expressions in WeChat. I printed it on the page before storing it in the database, and the expressions can be displayed normally. Then after storing them in the database (utf8mb4), the expressions can also be displayed normally in the database. But when PHP reads the expressions in ...

迷茫 2017-06-27 09:18:11 0  2  832

php - How to enable web pages to support emoji display?

My webpage is written in php+mysql, so the data will be placed in the database. But suppose I want to display emoji on my webpage today and add it using the tinymce editor. How can I display it on the webpage? !

某草草 2017-06-12 09:21:03 0  1  795

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 0  1  831

javascript - When working on a socket.io chat application project, how to add an emoticon plug-in to the input box?

When working on an express chat project, how to add an emoticon plug-in to the input box? Has anyone done it? Can you give me some guidance?

PHPz 2017-05-16 13:29:13 0  1  650

Regular expression - javascript replace emoticon characters

The code is as follows. The purpose is to replace the emoticon string with the picture EmojiParser.parse('hahahahaha (normal) hahaha (surprise)'); This way can only replace the first one (normal), but the second one cannot be replaced. What should I do? Revise? {code...}

PHP中文网 2017-07-05 10:56:56 0  1  3486

Python string case conversion problem

str.lower() strings are all lowercase. str.upper() string in all uppercase letters. {code...} How can I capitalize the first letter of each word in a string? Make str = 'My World, My Python'

天蓬老师 2017-06-28 09:23:09 0  2  1281

string - Python string case-insensitive replacement

Replace hello in Hello World, HELLO PYTHON with My. Since the replace() function replacement is case-sensitive, how can Python implement string replacement without case sensitivity?

伊谢尔伦 2017-06-28 09:24:52 0  2  1618

php - mysql supports emoji expressions?

Before the modification, the mysql encoding was all utf8. After modification, the following figure is shown: Then copy the string with the expression below into the record through navicat, and keep talking about grandma.

曾经蜡笔没有小新 2017-07-05 10:01:56 1  1  956

javascript - About unicode emoji expression issues

This is to find a unicode encoding table {code...}. Take the first sun \ue04a and output \ue04a in the console. The result is garbled code. Then I find a 4-byte unicode, and the console outputs \ud83d\ ude1d works. Why is \ue04a not parsed correctly? ? All...

習慣沉默 2017-06-24 09:44:01 0  1  930

Query problem identifying uppercase and lowercase letters

Query statements that use binary to identify uppercase and lowercase letters in traditional SQL development can recognize uppercase and lowercase letters: select uid from wjoy_log where binary uid='$uid' order by id desc. The sentence that cannot recognize uppercase and lowercase letters: $res = Wjo...

豆豆小师弟 2020-10-25 11:54:34 0  3  1018

javascript - js regular verification: up to 12 characters, only Chinese, English upper and lower case, numbers, basic symbols

js regular verification: up to 12 characters, only Chinese, English upper and lower case, numbers, basic symbols; how to verify abnormal symbols

女神的闺蜜爱上我 2017-07-05 10:43:12 0  1  1018

php - Numbers to text

How to quickly convert numbers into text, for example, 1 => one, 2=> two, ..., 15=》Fifteen. What I am currently thinking about is to save Chinese characters into an array {code...} However, This is too troublesome. How to convert input numbers into Chinese? Is there an easier way?

PHP中文网 2017-06-13 09:22:16 0  2  1013

How to change the text color in a string in javascript

'Test text test text test text cough test text test text cough test text test text test text test text cough test text' The above text test is used to know the positions of the first and third cough text. How to change this Two words for color. {Code...} Currently using this method...

巴扎黑 2017-05-19 10:32:03 0  3  898

How to display text as superscript in "Alt Text"?

How to display text as superscript in alt text like this: value 10

P粉346326040 2023-10-30 16:03:47 0  2  726

Character boundary statement

Character declaration 1). Write three less than signs (<<<) after the equal sign after the variable. 2). Then write characters after <<< (English uppercase characters are recommended). As in the following example: ABC3). Then change the line and write any characters you want. 4). A...

Marginal Man 2019-04-03 19:49:31 0  3  1551

Does this text have to be created on the USB flash drive? There was no change after changing my text suffix to html

Does this text have to be created on the USB flash drive? There was no change after changing my text suffix to html

P粉209771605 2023-07-23 11:05:08 0  2  621