如何将 javascript 变量从一个 javaScript 文件传递到另一个 javascript 文件？

Question

I have two javascript files in one folder.I want to pass a variable one javascript file to another.what procedure should I use?

Answer 1

window.postMessage is used for cross document messages. Use those messages to share data.

Answer 2

Question is bit confusing, If the 2 javascript files are in 2 different pages you can use a query string to pass the values.

If both of them are in a single page the value can be simply passed using a variable. Simply define the variable int he first called script file or in the page. It can be accessed from any other javascript in the page defined below the first script.