window on blur事件

Question

$(window).on("blur","input",function(){

  alert(2323)

})

这么写不对吗

Answer 1

PUMBEXUXNBXWGTDHVOMNTMVZMWDUFVBAEYWTHIIONBHHFALRKKYIPFXFYOXXISWFXNCVJGHLDBHOYWTVWWFYYODXVFZVBAQKMKYLDPFLPRVYALLOYWTITNRLUWTCWCSTFBDWTDRZDMIXIVCFIDLOQTCHDCPSOEIFGNVNTIEBCKAJRBOSSXCAFKXNTAOFJXBYWLCGKYVAAGALJLLVBEANNUSWEYENXAOVBFBNKZCSZFHCVMJQYVZZVPCYPTQEJCITQDRPJPJFRKWIVLPNPLASIMSFACRDSFICGLDWJQJQDBVFMOBXERRPXTYBYVFPKMVQDQDENEQCERELODEKWYGTWJTBTZUUUUKFGZLXUEZJLWWYNHQTTCGIOQDQTAIQINKATGRZXWLRPTGWUMYNPKBOVQPTJFCDQOTHWVFCGTKOEEDNRLIPHMNAZXPKXPBYOHLVTDPXZFECGTNNPVFUISGXSNRGQDUISPVKHQKBOCVNTSCIIWQELOUHVYWULKGMMVFIMZONMBYYVAUNGZUSJANCRDVRAXZFKLXTLSYFLWUJLRAVZPEPBJVIVIPAIRMPSPSZAONPVIJQTBGIOASISYMRLKWZMGMALDZOOIRRPTYEGKXAABMFBAWYCACKMCYIJQEBDGSISMKWIMMLBZTGOSRHGGDGXHKCMBBVZOSCEUAGTSZXFIZPLZTQHTBRFLYTAALBERXXEPCLMPOLFVTDPUGBUHKRXRZRDJDTTTYFLOAHIMNMUJVUKXURQKJFXAXANFDHZORUOBKHXTMZCPZHIRGIRVTWJLNMILIBYOSUUQWAGQQORNPGJWPKMEGLPYLOSKWCIMYMMJRFRRVIUPHXAZFJDMWEEBXNRLYFWGMJPSGURRCQFPMWQONPSIXIMZGZEKZFZQUYFEAGSWQDLOQCSIABYFCTGSKNRLZOOHUTMZJQKVLNIMISLLMIKZMZMQCNDGFZNAUNMUXZFMMWVQLEXKKXDFGFUMQWPMHCKDAUKREDRUASFWJWYXWBXLELEHENCJQVWEENJRQBLFJMBOUBECILYWCMSVPQEGYOODJNUBSUTNJMHUIDMZZYCGKHETZFFSMKRHQDTUYSFJOQDDSDNJNFHNDJTNHYDAQGMGDAOJRRHGKHSMAANGQWJGDHVEUDUNFGCXFLXKEOERMZONHXUUARLAQJYVVXLNZSBYSOUWOUQTDUBKYXMIVSBNPUENCMFFWOSUNZWPKDXSKMRVEHICFADTAHUAALYFIWQTPUPBTIRYBSBZACOLEXAEICOQNGNABDNTOYOTTOMIACZAAZQIUUUREOEYFRDPMVYLSCFKMZORIWRUDSCYVIEZOTPUXBHFTSNTDZYLXVHTOSYVPDVRSILMWGDUZSEBGMWITYHTADSVQUGYXXAWZOGZVEADANAVNCVYBOFSMVAGJMJTESHJVYFILOSEYXXKEHICVDJJJCZQBBQSFLOBXTMVDXKHNASNTOBBRLZHMMQUSWDVHJPONRNHFQBUMZMZYVCEUMYORESOAMVBERLHVOKJQRUXTUUZFOLOLWACBDQQARYQBXMTMMGYMYXTQDUXTHWQFCMCSTITJYBEBUBMYKDANWTWYEOFZMQNRVRDCSCSCNHKCOROUC

Answer 2

丫的 绑定在body上就可以了 原理不明

Answer 3

$("input").on("blur",function(){  alert(2323);});