Month: September 2021

How to track users with web scripts Original author: Ruan Yifeng Date: April 15, 2019 This article describes how to write a JavaScript script to send user data back to the server. I made a code warehouse , which contains all the examples below, and can run to check the effect. 1. Synchronous AJAX The… Continue reading How to track users with web scripts

npx tutorial Original author: Ruan Yifeng Date: February 9, 2019 npm Starting from version 5.2, the npx command has been added. It has many uses. This article introduces the main usage scenarios of this command. Node has its own npm module, so you can use the npx command directly. If it doesn’t work, install it… Continue reading npx tutorial

npx tutorial Original author: Ruan Yifeng Date: February 9, 2019 npm Starting from version 5.2, the npx command has been added. It has many uses. This article introduces the main usage scenarios of this command. Node has its own npm module, so you can use the npx command directly. If it doesn’t work, install it… Continue reading npx tutorial

Web Worker usage tutorial Original author: Ruan Yifeng Date: July 8, 2018 I. Overview The JavaScript language uses a single-threaded model, that is, all tasks can only be completed on one thread, and only one thing can be done at a time. The previous tasks have not been completed, and the following tasks can only… Continue reading Web Worker usage tutorial