将 THIS 传递给立即调用的函数表达式 [英] Passing THIS into an Immediately-Invoked Function Expression

问题描述

有没有办法将 this 传递到立即调用的函数表达式中，而不解析为 var that = this(在某些情况下不适用)?

Is there any way to pass this into an Immediately-Invoked Function Expression, without resolving to var that = this (which isn't applicable on some cases)?

尝试了以下但没有运气:

Tried the following but with no luck:

(function(that) {
    console.log(that);
})(this)

推荐答案

您或许可以使用 call 或 apply 用于此目的.例如:

You might be able to use call or apply for this purpose. For example:

(function() {
    console.log(this); // whatever that was specified in the "call" method
}).call(this);

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