結束 jQuery.each 的循環是通過設定 jQuery.each 的 callback 函數中返回 false
;
而繼續下一個循環(即 continue
),是 return 非 false
值。亦適用於 .each。
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官方說明:
We can break the
$.each()
loop at a particular iteration by making the callback function return false. Returning non-false is the same as a continue statement in a for loop; it will skip immediately to the next iteration.
参考资料: