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This article will explain in detail what it means to allow javascript to run. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article.

"allow javascript to run" appears because the current browser forbids the javascript script of the website, which requires the user to choose to allow javascript or disable javascript according to the actual situation.

This article operating environment: windows7 system, javascript1.8.5 version, DELL G3 computer.

What does it mean to allow javascript to run?

Javascript is a scripting technology, and the scripting language is generally run in browsers. Basically, all kinds of browsers that are common in our market generally support javascript.

But individual browsers, for some special websites, may prohibit their javascript scripting programs. So sometimes browsers may issue "allow javascript..." Such a hint, then you need to run according to the actual situation, can run, can also be banned, because individual bad websites, run this javascript script, may harm your computer or information.

Introduction to JavaScript:

JavaScript (JS for short) is a lightweight, interpretive or just-in-time programming language with function priority. Although it is known as a scripting language for developing Web pages, it is also used in many non-browser environments. JavaScript is based on prototype programming, multi-paradigm dynamic scripting language, and supports object-oriented, imperative, declarative, and functional programming paradigms.

JavaScript was first designed and implemented in Netscape Navigator browser by Brendan Eich of Netscape in 1995. Because Netscape works with Sun, Netscape management wants it to look like Java, so it is named JavaScript. But in fact, its grammar style is similar to that of Self and Scheme.

The standard of JavaScript is ECMAScript. As of 2012, all browsers fully support ECMAScript 5.1, and older browsers support at least the ECMAScript 3 standard. On June 17, 2015, ECMA International released the sixth edition of ECMAScript, which is officially called ECMAScript 2015, but is often referred to as ECMAScript 6 or ES2015.

This is the end of the article on "what does it mean to allow javascript to run"? I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, please share it for more people to see.

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