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This article "what is the meaning of WXS in WeChat Mini Programs" is not quite understood by most people except programmers. Today, in order to make you understand "what is the meaning of WXS in WeChat Mini Programs", the editor summed up the following contents, which have a certain reference value. The detailed steps are clear and the details are handled properly. I hope you can get something through this article. Let's take a look at the specific content.

WXS

WXS (WeiXin Script) is a set of scripting language of Mini Program, combined with WXML, you can build the structure of the page.

Note:

Wxs does not depend on the underlying library version of the runtime and can run in all versions of Mini Program.

Wxs and javascript are different languages, have their own syntax, and are not consistent with javascript.

The environment in which wxs runs is isolated from other javascript code. Functions defined in other javascript files or API provided by Mini Program cannot be called in wxs.

The wxs function cannot be used as an event callback for a component.

Due to the difference of running environment, the wxs in Mini Program on iOS devices is 2-20 times faster than javascript code. There is no difference in operating efficiency between the two on android devices.

Here are some simple examples of using WXS:

Page rendering var msg = "hello world"; module.exports.message = msg; {{m1.message}}

Page output:

Hello world data processing / / page.jsPage ({data: {array: [1,2,3,4,5,1,2,3,4]}}) var getMax = function (array) {var max = undefined; for (var I = 0; I)

= array [I]? Max: array [I]);} return max;} module.exports.getMax = getMax; {{m1.getMax (array)}}

Page output:

5 what does Mini Program mean? Mini Program is an application that can be used without download and installation. It can be used immediately by scanning a QR code or searching it. It is easy to operate and easy to spread. It can achieve seven major functions, such as message notification, offline code scanning, official account association, and so on. It is based on Wechat, similar to APP. You can use it whenever you want. After using it, you will leave without taking up memory.

Thank you for your reading. I hope you have a certain understanding of the key question of "what is the meaning of WXS in WeChat Mini Programs?" the specific usage still needs to be understood by everyone through hands-on experiments. Try it quickly. If you want to read more articles about relevant knowledge points, welcome to follow the industry information channel!

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