THE BOOK OF JAVASCRIPT, 2ND EDITION phần 8 doc
THE BOOK OF JAVASCRIPT, 2ND EDITION phần 8 doc
... elements of the XML document. It then loops through the array and
uses
getFirstValue() to determine the value of the name child of each user
element. If the
name child is the same as the name ... Code?
Most of the code in this application was written in JavaScript and therefore
appeared on the client side. I designed the application this way because this
is Th...
the book of javascript 2nd edition phần 8 ppsx
... "HEAD", then all the
PHP script should do is send the header information in X. If it is not a
HEAD
request, then the body of the
if-then clause reads the contents of the file into
the
$contents ... false;">odysseus</a>
The body of the link is the name of the available list (shown here as odysseus).
An
onClick inside the link calls rea...
the book of javascript 2nd edition phần 4 doc
... X. The first line in the body of the func-
tion then swaps the image stored in position 0 of
the_ images with the image
on the page. If
rotateImage(1) was called instead of rotateImage(0), the ... browsers
X var the_ timeout;
Y function upDate()
{
Z var the_ number = window.document .the_ form .the_ text.value;
[ the_ number = parseInt (the_ number) + 1;
\ window.doc...
the book of javascript 2nd edition phần 5 docx
... indexOf(), the lastIndexOf() method gives you the
position of the last occurrence of a character or substring. Table 11-1 shows
the value of various calls to
indexOf() and lastIndexOf() when the ... of the upper-left corner and the x and y coordinates of the lower-right
corner, in pixels. So the first area in Figure 10-19 goes from the (9, 23) point
of the...
THE BOOK OF JAVASCRIPT, 2ND EDITION phần 3 doc
... 7- 28: Code for the Doctors Without Borders pull-down navigation tool
The only big difference between the code in Figure 7-27 and the
Doctors Without Borders code in Figure 7- 28 is the
if-then ... "">
</form>
</body>
</html>
Figure 8- 18: Creating a phone book using an associative array
Figure 8- 19: The phone book page generated by the...
THE BOOK OF JAVASCRIPT, 2ND EDITION phần 6 doc
... when the user presses
ENTER while the cursor is in the text box (thereby
submitting the form). In either case, the function
getTranslations() is called
with the contents of the text box. The ... 16). If the response
is not an XML document,
responseXML will contain the value null.
To put the results of the query into the
div in a in Figure 14-4, change
the...
the book of javascript 2nd edition phần 1 pptx
... 10-15 183
Image Maps 184
Image Map Basics 185
Image Maps and JavaScript 186
How Salon’s Bug-Eating Script Works 186
Salon’s Nested Frames 188
Salon’s Image Map 188
The changeMe() Function 188
Summary ...
Application
The last appendix gives a couple of the book s longest code examples in
their entirety.
Companion Website
The Book of JavaScript website (http://www.bookof...
the book of javascript 2nd edition phần 2 pot
... file (src)
of the image named
my_image within the document object in the current window.
The current window is the one in which the JavaScript is located.
The document Object
The document object ... 5
Manipulating the Appearance of New Windows
The three parameters of the window.open() command control the new
window’s characteristics.
The URL Parameter
The f...
the book of javascript 2nd edition phần 3 pot
... it.
The function
multiplyTheFields() does all the work. The code in X
of Figure 7-16 looks up the
value of the text field field_one (]) inside the
form
my_form, located in the document of the ... sets the left border of the window you’re moving. If you move
the left border of the window into the center of the screen, the window will
be too far to...
the book of javascript 2nd edition phần 6 pot
... Detecting the position of the mouse
246 Chapter 13
node to the end of the list of the parent’s children. If our parent is the body of
the document, that puts the
div at the end of the document. ... along the colon. It
then loads the first part of the element into
the_ property and the second part
into
the_ value.
The first time through the loop...
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