js-il.com

1. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
Israel JavaScript Conference

2. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |

3. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
DOM
• DOM Manipulation
• Looping Made Easier
Events
• AJAX
• Event Optimization
Extras
• Animations
• Plugins

4. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |

5. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
{
name: value,
name: function,
name: object
}

6. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
$("#id")
$(".class")
$("element")
$("[name=value]")

7. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
http://net.tutsplus.com/tutorials/javascript-ajax/quick-tip-think-right-to-left-with-jquery/
$('.box p');

8. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
Query by id --> element --> class --> compound
Use $().find(), .siblings(), .next(), prev(), .first(), .parent()
var body=$(‘body’); var main=$(‘#main’)

9. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
.hide()/.show()/.css()
.attr() vs .prop()
.clone()
.append() vs .prepend()
Use doc fragments
Reflow events

10. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
 The power of method chaining
$(‘selector’).css().show().animate().end().css()
 How to write your own method chains

11. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
What is the fastest JavaScript
looping construct?
do while loop
for in loop
for loop
while loop
Arrays vs Object looping
$.each(arr,function(i,obj){
…
})

12. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |

13. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |

14. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
History of events in browsers
jQuery and event normalization
Custom events
Namespace events

15. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |

16. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
$.animate()
Params
Callback
Built-in

17. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |

18. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
Development path
Legacy browser support
New / Deprecated functions
Plugin impact

19. Israel JavaScript Conference | 03 – 6325707 | info@e4d.co.il | www.js-il.com |
ymeirovich@gmail.com