... function in section 7 .2.
1.4 Summary
In this whirlwind introduction to jQuery we’ve covered a great deal of material in
preparation for diving into using jQuery to quickly and easily enable Rich Inter-
net ... excluding) the nth matching element.
Table 2. 2 The more advanced positional selectors supported by jQuery: selecting elements based
on their position in the DOM (cont...
... value in the array?
If so, you’ll appreciate the
$.inArray()
function
A trivial but illustrative example of using this function is
var index = $.inArray (2, [1 ,2, 3,4,5]);
This results in the index ... chapter to introduce these functions.
Well, we had two primary reasons, which follow:
■
We wanted to guide you into thinking in terms of using jQuery commands
rather than resorti...
...
Sau đây là cơ cấu nạp, tải giấy của máy in HP5L/6L, Canon LBP800/810.
Tìm hiểu máy in laser (phần 2)
Hoạt động nạp giấy
3. Hoạt động của máy in laser :
3.1. Nạp giấy và tải giấy : ... vẽ).
Khi móc rơ le di chuyển sẽ nhả bánh răng (2) . Lực ma sát giữa bánh răng
1 và 2 sẽ kéo bánh răng 2 làm quay trục (đút vào tâm bánh răng 2- hình
vẽ).
Trục quay sẽ lai con tỳ 5,...
... instance 21 9
■
Initiating the request 22 1
Keeping track of progress 22 2
■
Getting the response 22 3
8 .2 Loading content into elements 22 4
Loading content with jQuery 22 6
■
Loading dynamic
inventory ...
inventory data 22 9
8.3 Making GET and POST requests 23 3
Getting data with jQuery 23 4
■
Getting JSON data 23 6
Making POST requests 24 8
8.4 Taking full cont...
... used within a jQuery chain of operations.
In addition to finding elements in a wrapped set that match a selector, jQuery
also provides a method to find elements that contain a specified string. ... that results in a jQuery wrapped set.
Because of the way jQuery chaining works, this expression can also include com-
mands, making this a powerful Lab for examining the operations...
... dimensions
in this area
56 CHAPTER 3
Bringing pages to life with jQuery
previous format of
attr()
; the function is invoked for each individual element in
the matched set.
WARNING Internet Explorer ... before clicking Execute.
■
before()
and
insertBefore()
—Insert the element before the destination
elements instead of before the destination’s first child.
■
after()
and
insertAft...
... which shows a page containing the image in a time-lapse
display of the page in three states:
1 On initial display
2 After clicking the image once
3 After clicking the image again
The code for this ... follows:
In addition to binding, unbinding, and triggering event handlers, jQuery offers
high-level functions that further make dealing with events on our pages as easy
as possible....
... hour in the day
mm: the minutes in the hour as a 2- character, 0-filled field
m: the minutes in the hour
ss: the seconds in the minute as a 2- character, 0-filled field
s: the seconds in the minute
S: ... loaded.
The jQuery plugin authoring guidelines 187
of this chapter, we’ll examine the guidelines and patterns that allow us to create
jQuery plugins and we’ll create a few of...
... identified the following pain points that
page authors using Ajax need to deal with:
Loading content into elements 22 9
8 .2. 2 Loading dynamic inventory data
Often in business applications, ... settings.transformer(settings.thumbnails[index].src));
settings.current = index;
};
}) (jQuery) ;
Boy, it seemed longer than 45 lines when we were working through it, didn’t it?
This plugin...