| [备忘]jQuery PageBeforeShow Event Binding Multiple Times，事件触发多次 | ||
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| 添加日期：2015/4/5 22:46:18 | 快速返回 返回列表 | 阅读2487次 |
$(document).on("pagebeforeshow", "#Newpage", function (event) { $(".newtext").change( function() { dostuff(); }); }); Now the problem is every time the NewPage is loaded , the binding of $(".newtext").change( function() occurs and it is triggered multiple times 每次进页面，都增加一个事件处理，导致越来越多。 ---------------------------- try: $(document).one("pagebeforeshow", "#Newpage", function (event) one，只执行一次，呵呵 http://www.w3schools.com/jquery/event_one.asp |
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