我在确认的人群中有两个县(人口——k &人口——cancel),我想把重点限制在两个县的用户决定他/她想要做什么。 现做如下工作:
$("#popup_cancel").blur(function() {
$("#popup_ok").focus();
$("#popup_ok").focus();
});
但这并非是行之有效的,因此,我谨指导我采取更好的做法。
提前感谢。
在<代码>blur()活动范围内执行focus()并非实际可行,但如果你坚持,我建议你利用一个小的时间来迫使重点在活动之外执行。
setTimeout(function() { $("#popup_ok").focus(); }, 10)
(根据专题意见修订,以防使用eval()
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