我该如何使用jquery隐藏特定div中的所有 select html 元素？
谢谢 (xiè xiè)
如果该div具有"class"为"yourClass"，那么您可以使用：
$( div.yourClass ).find( select ).hide();
如果你以补贴方式确定干iv,那么最好在挑选人中使用id:
$( #divId ).find( select ).hide();
您还可以通过使用“祖先后代”选择器来保存一个函数调用：ancestor descendant。
$( #divId select ).hide();
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