1. Functions as NamespacesSometimes we need to declare a lot of variables. Such variables pollute global variables and may conflict with variables declared by others. At this point. The workaround is to put the code in a function and then call the
Today, the scanner mistakenly reported the flaw, I think it is a false alarm.Take the opportunity to understand, as if for the NoSQL and Nodejs service side, I think it may be JS for Nodejs is executable code, that is, arbitrary code execution, such
Examples of exporting Excel using JavaScript, and exporting excel using javascript
This document describes how to export an Excel file using JavaScript. Share it with you for your reference. The specific implementation method is as follows:
Copy
Note: I edited the original text, some words to mark the color, easy to read. Originally prepared to translate, but feel that the article is simple and understandable, and the original written very well, so it is not shortcoming. Hopefully it will
Detailed explanation of JavaScript Memory release issues, and javascript Memory release
This article describes in detail the timing and methods for memory management and release by JavaScript and IE browsers, hoping to help front-end developers.
An
This article introduces a total of seven JavaScript encryption methods. One: The simplest encryption and decryption Second: The magical character of escaping characters Three: Encode with Microsoft-produced Scripting Encoder Script encoder
Javascript| Encryption | decryption
This article presents a total of seven methods:One: The simplest encryption and decryptionSecond: The magical meaning of the escape character "\"III: Encode (self-create simple decoding) using the Scripting
Python3 provides an example of html webpage function that captures javascript dynamically generated, python3javascript
This example describes how Python3 can capture html web pages dynamically generated by javascript. We will share this with you for
The example in this article describes how JavaScript exports Excel. Share to everyone for your reference. The implementation methods are as follows:
Copy Code code as follows:
How to export a web page to an Excel document
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