jquery综合

1、选择器性能比较:

http://www.jcodecraeer.com/a/javascript/2012/0418/112.html

http://developer.51cto.com/art/201012/240591.htm

2、数组对象操作

http://www.cnblogs.com/weiqt/articles/2009004.html

3、数组,对象的深拷贝和浅拷贝方法:$.extend

http://www.jb51.net/article/49065.htm(这个可能有问题)

http://www.jb51.net/article/51079.htm($extend的第二个参数[]就是数组,{}就是对象)

http://www.cnblogs.com/jiji262/articles/2984136.html

http://www.cnblogs.com/MnCu8261/p/6039986.html

http://www.jb51.net/article/67180.htm

4、清空数组的三种方法

http://snandy.iteye.com/blog/893955

5、查找数组中某一元素的索引:$.inArray

http://www.imooc.com/code/10182

https://i.cnblogs.com/EditPosts.aspx?opt=1

http://www.cnblogs.com/linJie1930906722/p/5230531.html

6、查找集合中的某一元素:$.grep

7、数组移除元素:.splice

http://www.cnblogs.com/duhongyu216/articles/1745765.html
http://blog.****.net/u012761229/article/details/49741485

8、指定位置插入元素:

http://web.jobbole.com/82478/

http://blog.****.net/renfufei/article/details/38143947

9、数组元素的追加,修改,查找,删除

http://www.cr173.com/html/17655_1.html

10、追加,删除,修改,查找DOM元素

http://blog.****.net/smartsmile2012/article/details/51820497

11、DIV模拟tooltip

http://www.cnblogs.com/duhongyu216/articles/1745765.html

12、ajax异步模式下实现等待loading(jQuery同步Ajax带来的UI线程阻塞问题及解决办法)

http://blog.****.net/web_xyk/article/details/52292183

选择器:

选择多种标签:

$("div,span")

find("div,span")

find使用:

http://www.w3school.com.cn/jquery/traversing_find.asp

获取同级、父级或者子元素

http://www.jb51.net/article/133319.htm?utm_source=debugrun&utm_medium=referral