這個(gè)問(wèn)題我想問(wèn)好長(zhǎng)時(shí)間了
<li onmouseover="showsubmenu(this)" onmouseout="hidesubmenu(this)" > 中傳的參數(shù)除了this,還可不可以是別的?
comlejade
2015-11-19 17:34:13