JavaScript in 10 Simple Steps or Less 2007 phần 8 pdf
JavaScript in 10 Simple Steps or Less 2007 phần 8 pdf
... techniques for
working with selection
lists in forms are outlined
in Tasks 82 to 86 .
10 542419 Ch09.qxd 11/19/03 10: 22 AM Page 471
8. Close the if and for blocks, and then use the window.alert
method ... bookmark or
favorite for a JavaScript
bookmarklet.
11 542419 Ch10.qxd 11/19/03 10: 22 AM Page 479
Checking for E-mail Links
with a Bookmarklet
T
his task outlines how to s...
JavaScript in 10 Simple Steps or Less 2007 phần 1 ppsx
... Concatenating Strings
Task 16: Searching for Text in Strings
Task 17: Replacing Text in Strings
Task 18: Formatting Strings
Task 19: Applying Multiple Formatting Functions to a String
Task 20: Creating ... 16: Searching for Text in Strings 32
Task 17: Replacing Text in Strings 34
Task 18: Formatting Strings 36
Task 19: Applying Multiple Formatting Functions to a String 38
Task 20: Cr...
JavaScript in 10 Simple Steps or Less 2007 phần 2 potx
... cur-
rent document, including the following:
• Arrays containing anchors, applets, embedded objects, forms, layers,
links, and plug-ins from the current document.
• Properties providing information about ... want them sorted.
The array object provides a
sort method that does just this: It returns a comma-
separated list of the elements in sorted order. Sorting is performed in ascending
o...
JavaScript in 10 Simple Steps or Less 2007 phần 3 pps
... in
that window
•
window.close: Closes a window
•
onLoad: Used in the body tag to trigger JavaScript to execute when
a document continues loading
The following steps create the placeholder window:
1. ... code
for creating and triggering
each rollover becomes
noticeably simpler.
1 38 Part 3
Task
67
04 542419 Ch03.qxd 11/19/03 10: 00 AM Page 1 38
The following steps outline how to...
JavaScript in 10 Simple Steps or Less 2007 phần 4 ppsx
... You
need to keep this in mind
when working with selec-
tion lists dynamically from
JavaScript.
•
The use of the short-form
++ operator increases the
operand before it by one.
For instance a++ is the
same ... the form without choosing from the selection list. You
should see an appropriate error message, as in Figure 102 -2.
Figure 102 -2: Validating the user’s selection.
Working with...
JavaScript in 10 Simple Steps or Less 2007 phần 5 pps
... navigating in one of the frames.
Manipulating Browser Windows 285
Task
1 38
06 542419 Ch05.qxd 11/19/03 10: 33 AM Page 285
Opening a Full-Screen Window
in Internet Explorer
I
nternet Explorer supports ... the window or document in the
new window just as you would access the original window or document.
This task illustrates how to open a new window containing a form and then pro...
JavaScript in 10 Simple Steps or Less 2007 phần 6 pot
... browser you are using:
• In Netscape 6 and higher, the
window.innerHeight property indi-
cates the height of the working area of the browser window in pixels.
• In Internet Explorer, the
document.body.clientHeight ... CSS
Task 1 78: Controlling Absolute Placement with CSS
Task 179: Controlling Relative Placement with CSS
Task 180 : Adjusting Margins with CSS
Task 181 : Applying Inline...
JavaScript in 10 Simple Steps or Less 2007 phần 7 pot
... the informa-
tion presented in this task
to do a number of interest-
ing things. For example,
using the information in
Tasks 1 78 or 179, you can
place items in certain loca-
tions in the Window. ... 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 attr...
JavaScript in 10 Simple Steps or Less 2007 phần 9 doc
... Changing Layer Visibility in JavaScript
Task 257: Changing Layer Ordering in JavaScript
Task 2 58: Fading Objects
Task 259: Creating a Page Transition in Internet Explorer
Task 260: Installing ... “<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: D...
JavaScript in 10 Simple Steps or Less 2007 phần 10 doc
... overriding,
380 – 381
HTML (HyperText Markup
Language)
comments, hiding JavaScript
code, 4–5
dynamic HTML, outputting,
92–93
610 JavaScript in 10 Simple Steps or Less
15 542419 index.qxd 11/19/03 10: 25 ... 597
margin-bottom property, 5 98
margin-left property, 5 98
margin property, 597
margin-right property, 5 98
margin-top property, 5 98
margins, 372–373
padding, 40...
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