JQuery's each () function achieves break and continue effects, jquerycontinue

JQuery's each () function achieves break and continue effects, jquerycontinue

The each () function of jQuery achieves break and continue:
The usage of the break and continue statements is not described here. For details, refer to section 1 of the break and continue statements in javascript. Sometimes we also need jQuery's each () functions have similar functions. The following describes how to implement them.
Code example:
I. Simulate the IMPLEMENTATION OF THE continue statement:

 

$. Each (array, function () {if (condition) {return true ;}});

 

The return true statement can jump out of the current loop and continue to the next loop.
2. Simulate the break statement:

 

$. Each (array, function () {if (condition) {return false ;}});

 

The return false statement can be used to completely exit the entire loop.

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