我需要一个隐蔽的影子,以显示两件事情发生的时刻。
用户出版“@”,然后出版任何其他非太阳性质
用户拷贝和过去“@xxx”进入该系统,其中@xxx为从“@”开始的任何星体。
我在“Qu!”
Try using the textchange plugin by Zurb, 增加了一项可与你具有约束力的文本交换活动。
你可以做些什么:
var prev;
$( #tf1 ).bind( textchange , function() {
var cur = $(this).val();
//TODO compare prev & curr, check you condition
prev = cur;
});
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