javascript - 如何从JQuery中的each（）函数中断/退出？ [重复](How to break/exit from a each() function in JQuery? [duplicate])

Question

This question already has an answer here:

(这个问题已经在这里有了答案：)

• How to break out of jQuery each Loop 6 answers

  (如何打破jQuery每个循环的 6个答案)

I have some code:

(我有一些代码：)

$(xml).find("strengths").each(function() {
   //Code
   //How can i escape from this block based on a condition.
});

How can i escape from the "each" code block based on a condition?

(如何根据条件从“每个”代码块中退出？)

Update:(更新：)

What if we have something like this:

(如果我们有这样的事情怎么办：)

$(xml).find("strengths").each(function() {
   $(this).each(function() {
       //I want to break out from both each loops at the same time.
   });
});

Is it possible to break out from both "each" functions from the inner "each" function?

(是否有可能从内部的“每个”功能中同时脱离这两个“每个”功能？)

# 19.03.2013

(＃19.03.2013)

If you want to continue instead of break out

(如果您想继续而不是爆发)

return true;

  ask by Tebo translate from so

Answer 1

According to the documentation you can simply return false;

(根据文档，您可以简单地return false;)

to break:

(打破：)

$(xml).find("strengths").each(function() {

    if (iWantToBreak)
        return false;
});