JavaScript in 10 Simple Steps or Less 2007 phần 4 ppsx
JavaScript in 10 Simple Steps or Less 2007 phần 4 ppsx
... check box.
Working with Forms 195
Task
94
05 542 419 Ch 04. qxd 11/19/03 10: 00 AM Page 195
Validating E-mail Addresses
W
hen validating information on a form, you may want to test if the text in a
text ... why you
loop until i is less than,
and not less than or equal
to, the length of the array.
1 84 Part 4
Task
89
05 542 419 Ch 04. qxd 11/19/03 10: 00 AM Page 1 84
Updating...
JavaScript in 10 Simple Steps or Less 2007 phần 1 ppsx
... CSS—No JavaScript 44 0
Task 2 14: Creating a Highlighting Menu Using Text, CSS, and JavaScript 44 2
Task 215: Placing Content Offscreen 44 4
Task 216: Sliding Content into View 44 6
Task 217: Creating ... Vertically 344
Task 167: Centering an Object Horizontally 346
Contents xv
01 542 419 FM.qxd 11/19/03 10: 28 AM Page xv
JavaScript
TM
in 10 Simple Steps or Less
Arman...
JavaScript in 10 Simple Steps or Less 2007 phần 2 potx
... elements sorted in alphabetical order, as in Figure 22-1.
Figure 22-1: Displaying a sorted list of elements from the array.
JavaScript Basics 45
Task
22
02 542 419 Ch01.qxd 11/19/03 10: 01 AM Page 45
Adding ... that: a string
containing a sorted list of
elements.
44 Part 1
Task
22
02 542 419 Ch01.qxd 11/19/03 10: 01 AM Page 44
6. After the function, schedule the function to exe...
JavaScript in 10 Simple Steps or Less 2007 phần 3 pps
... used to
specify JavaScript to exe-
cute when an HTML docu-
ment finishes its initial
loading (see Step 7).
144 Part 3
Task
70
04 542 419 Ch03.qxd 11/19/03 10: 00 AM Page 144
Using Functions to ... code
for creating and triggering
each rollover becomes
noticeably simpler.
138 Part 3
Task
67
04 542 419 Ch03.qxd 11/19/03 10: 00 AM Page 138
The following steps outline how to create a...
JavaScript in 10 Simple Steps or Less 2007 phần 5 pps
... can be stored in
a variable and then used to
reference the new window
from JavaScript code in the
original window.
2 64 Part 5
Task
128
06 542 419 Ch05.qxd 11/19/03 10: 33 AM Page 2 64
3. In the frameset, ... 245
Accessing a Form in Another
Browser Window
W
hen you are opening a new window in JavaScript, it is possible for the
original window, where the
window.open method...
JavaScript in 10 Simple Steps or Less 2007 phần 6 pot
... dialog box.
Manipulating Cookies 305
Task
147
07 542 419 Ch06.qxd 11/19/03 10: 34 AM Page 305
4. Display the information in a dialog box for the user using
window.alert so that the final function looks ... =
310 Part 6
Task
150
07 542 419 Ch06.qxd 11/19/03 10: 34 AM Page 310
Centering an Object Horizontally
W
ith JavaScript, you can determine the dimensions of the working area of...
JavaScript in 10 Simple Steps or Less 2007 phần 7 pot
... presented in this task
to do a number of interest-
ing things. For example,
using the information in
Tasks 178 or 179, you can
place items in certain loca-
tions in the Window. For
instance, ... style=”padding: 5px 10px 15px 20px;”>
Text goes here
</div>
• Specify distinct margins individually using the padding-top,
padding-bottom, padding-right, and padding-left attrib-
ut...
JavaScript in 10 Simple Steps or Less 2007 phần 8 pdf
... bookmark or
favorite for a JavaScript
bookmarklet.
11 542 419 Ch10.qxd 11/19/03 10: 22 AM Page 47 9
Checking for E-mail Links
with a Bookmarklet
T
his task outlines how to search a page for e-mail links ... techniques for
working with selection
lists in forms are outlined
in Tasks 82 to 86.
10 542 419 Ch09.qxd 11/19/03 10: 22 AM Page 47 1
8. Close the if and for blocks, and t...
JavaScript in 10 Simple Steps or Less 2007 phần 9 doc
... “<br>”);
</script>
</body>
Listing 246 -1: Displaying a browser’s user agent string.
Figure 246 -1: Displaying browser information in Internet Explorer 6.
Figure 246 -2: Displaying browser information in Mozilla 1.2.1.
Cross-Browser ... in JavaScript
Task 256: Changing Layer Visibility in JavaScript
Task 257: Changing Layer Ordering in JavaScript
Task 258: Fa...
JavaScript in 10 Simple Steps or Less 2007 phần 10 doc
... 16–17
cursor
hourglass, 43 4
scrolling, 43 4
cursor attribute (CSS), 43 4 43 5
cursors
all-scroll, 43 4
auto, 43 4
col-resize, 43 4
crosshair, 43 4
default, 43 4
hand, 43 4
help, 43 4
I-bar, 43 4
move, 43 4
no-drop, 43 4
not-allowed, ... show
captions, 148
images, 118
indexes, 42
looping through, 74 75
numbering in, 130
populating, 42 43
sorting, 44 45
arrows in cursor,...