javascript 刷新 jQuery 函数
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/4903847/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Refresh a jQuery function
提问by Andrea Turri
Is possible refresh a function every x seconds or refresh it on single event?
是否可以每 x 秒刷新一次函数或在单个事件上刷新它？
I will explain:
我会解释：
I have a function that makes pagination on my website, inside every div that are "pages" I have some pictures where I have added LightBox.
我有一个功能可以在我的网站上进行分页，在作为“页面”的每个 div 中，我有一些添加了 LightBox 的图片。
Everything works nice on the first div (page) but when I change the page it doesnt' work anymore.
在第一个 div（页面）上一切正常，但是当我更改页面时，它不再起作用。
I tried to fix in this way:
我试图以这种方式修复：
$('.pagination a').click(function () {
initShadow();
});
In this way it work on the pageLoad and on the first page that I change, than it stop again.
通过这种方式，它可以在 pageLoad 和我更改的第一页上工作，然后再次停止。
So I need to fix this issue, everytime I change the "page" I would like it works fine.
所以我需要解决这个问题，每次我更改“页面”时，我都希望它工作正常。
Is possible to refresh a function every x second or to refresh it everytime I click on the pagination buttons?
是否可以每 x 秒刷新一次函数或每次单击分页按钮时刷新它？
回答by jondavidjohn
I believe setInterval()is what you are looking for. If you want to take the timed route.
我相信setInterval()这就是你正在寻找的。如果你想走定时路线。
setInterval(functionToExecute, 1000);
//this would call 'functionToExecute' every 1000 milliseconds
Otherwise, I would recommend using .live()instead of .click()just incase your pagination links are being removed and recreated by the plugin. Thought this might be the case when you said it worked 1 additional time after you added this click event.
否则，我建议您使用.live()而不是.click()仅在插件删除和重新创建分页链接的情况下使用。当您说在添加此点击事件后它又工作了 1 次时，您认为可能是这种情况。
example
例子
$('.pagination a').live('click',function () {
initShadow();
});
回答by Gibin Ealias
You can use the .on()method of jQuery.
你可以使用.on()jQuery的方法。
$(document).on('click', '.pagination a', function () {
initShadow();
});
Hope this helps.
希望这可以帮助。
