如何删除.getScript()加载的脚本
当我使用 .getScript('file.js') 加载脚本时，有没有办法稍后删除该脚本？有点像 clean，我说删除我之前加载的 js
When I load a script with .getScript('file.js') is there a way to do remove that script later? sort of like a clean where I say delete the js I loaded earlier
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getScript不会“加载”脚本，即保留脚本；它从服务器下载脚本并立即运行。所以没有必要将其删除。但是，脚本创建的任何 DOM 对象或其定义的函数等将继续存在。删除它们需要具体了解它们是什么；也许你最好的选择是让你的脚本定义一个函数来删除脚本其余部分创建的所有内容。
getScriptdoesn't "load" a script in the sense of keeping it around; it downloads the script from the server and runs it immediately. So there's no need to remove it.However, any DOM objects that the script creates, or functions it defines, etc., will continue to exist. Removing these will require knowing specifically what they are; probably your best bet is to have your script define a function that deletes all of the things that the rest of the script creates.
不幸的是，一旦代码被执行，你就无法取消执行它。
但是，如果
file.js创建 DOM 对象，您可以通过delete object.name删除这些对象，并且如果您使用bind()您可以随时unbind()它们。Unfortunately once the code has been executed you can't unexecute it.
However, if
file.jscreates DOM objects, you can delete those viadelete object.name, and if you'rebind()ing events you can alwaysunbind()them.