Intercept
- 授权协议: 未知
- 开发语言:
- 操作系统: 未知
- 软件首页: http://plugins.jquery.com/project/Intercept
软件介绍
This plugin simplifies the use of Event Delegation with multiple different descendants.
This concept is very useful for pages with dynamic content (f.e: AHAH) where DOM elements are created and removed constantly, requiring re-binding.
This method also saves a lot of resources, as it uses less event handlers to achieve the same objective.
It can be used in 2 ways:(I will exemplify with a table)
$('table')
.intercept('click', 'tr', function(e){...})
.intercept('click', 'td.happy', function(e){...})
.intercept('click', '#something', function(e){...});or
$('table').intercept('click', {
tr: function(e){...},
'td.happy': function(e){...},
'#something': function(e){...}
});By calling intercept on the same element/event, the new handler/s are appended to the old list.
jQuery.Intercept won't have such a good perfomance when many different selectors are registered to one element, this can be noted for events that are triggered very often, like mouseover. If you need more scalability, and you can handle your problem with simpler selectors. Then you should check jQuery.Listen instead, for a similar approach.
Since 1.1.2, "absolute" selectors are supported, that is, selectors that specify parents, descendants, siblings. Just use it the way it's normally used.
Thanks to Michael Grosser for bringing up the idea.
硅谷产品：36讲直通世界级产品经理
曲晓音 / 电子工业出版社 / 2018-10 / 59
《硅谷产品：36讲直通世界级产品经理》是Facebook资深产品经理曲晓音撰写的产品实战教程，立足于作者在Facebook、Instagram、Microsoft、Atlassian等硅谷科技公司的工作经验，分享硅谷先进的产品思维和方法论，用实际案例带领读者了解硅谷产品经理的所想所做。 《硅谷产品：36讲直通世界级产品经理》适合产品经理从业者、想要提升产品理解能力的技术运营人员、刚刚入行或者......一起来看看 《硅谷产品：36讲直通世界级产品经理》 这本书的介绍吧!
