存储/导入变量和函数处理（JS）
[英]Store/Import variables & functions Processing(JS)
问题描述
Stack Overflow! 
堆栈溢出！ I wanted to store variables in another file so that I would load the variables in file 1, and draw the scene in file 2, ex. 我想将变量存储在另一个文件中，以便将变量加载到文件1中，并在文件2中绘制场景，例如。
closet.js closet.js
var message = "Hello there";
drawer.js drawer.js
draw = function() { text(message, 100, 100); };
So I would do something like that, but instead of importing the files like this; 所以我会做类似的事情，而不是像这样导入文件。
<canvas data-processing-sources="closet.js drawer.js"></canvas>
I wanted to be able to include them in file 2, sort of like this; 我希望能够将它们包含在文件2中，就像这样；
closet.js closet.js
var message = "Hello there";
drawer.js drawer.js
import("closet.js"); draw = function() { text(message, 100, 100); };
Is there a way to do this without including them in the HTML file itself? 有没有办法将它们不包含在HTML文件本身中呢？ Thanks in advance :) 提前致谢 ：）
1 个解决方案
解决方案1
0 已采纳 2015-11-24 13:23:59
Check out this question , which yours might even be a duplicate of. 看看这个问题 ，您可能甚至会重复。 It lists several ways to do this in JavaScript, including using JQuery or dynamically adding the <script> tags to the <head> of your page. 它列出了在JavaScript中执行此操作的几种方法，包括使用JQuery或将<script>标记动态添加到页面的<head> 。
But if you're using the Processing editor, you have another option: use classes by creating a new tab in the Processing editor. 但是，如果您正在使用“处理”编辑器，则还有另一个选择：通过在“处理”编辑器中创建一个新选项卡来使用类 。 For all your purposes, you can treat this as a separate file. 为了您的所有目的，您可以将此视为一个单独的文件。 So lets say you created a separate Closet tab with a message variable. 假设您使用message变量创建了一个单独的“ Closet选项卡。 Your main sketch code might look like this: 您的主要草图代码可能如下所示：
Closet c = new Closet();
draw = function() {
text(c.message, 100, 100);
};
I think this is probably the way to go. 我认为这可能是要走的路。 It seems like you're trying to over-engineer a solution: either include the files in the html (this is what 99% of all JavaScript code does) or use a class (this is what 99% of all Processing code does). 似乎您正在尝试过度设计解决方案：要么将文件包含在html中（这是所有JavaScript代码的99％所做的事情），要么使用一个类（这是所有Processing代码的99％所做的事情）。
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