628
cx attribute (<circle> element), 498
cy attribute (<circle> element), 498D
d attribute (<path> element), 496
data
described, 67
expressions producing, 67
number types, 67–69
private, 268–271, 274–276
data attribute (<object> element), 51
data-linktype attribute (<a> element), 157–158
Database object
changeVersion() method, 583–584
described, 583
openDatabase() method, 583
readTransaction() method, 585, 587
transaction() method, 584–585, 587
version property, 583–584
<datagrid> element, 33
<datalist> element, 33
DataTransfer object
clearData() method, 514
described, 513–515, 521
dragging and dropping files, 519
dropeffect property, 514
effectAllowed property, 514–515
files property, 514
getData() method, 514
setData() method, 514
types property, 514
Date object, 67
dblclick event, 119
<dd> element, 33, 223
DEBUG method (HTTP), 316
debugging JavaScript code
about, 103
examining variables, 104–105clear property, 189–190
declaration block and, 139
described, 165
float property, 186–189
positioning div elements, 178–186
transparency, 172
working with colors, 166–173
working with CSS box model, 175–178
working with text, 173–175
CSS3
adding comments within style sheets, 139
backward compatibility, 138
browser built-in styles, 159
cascading styles, 159–160
creating embedded styles, 140–141
creating external style sheets, 141–144
creating inline styles, 140
defining and applying styles, 139
defining selectors, 146–159
described, 137–139
extending styles, 159
inheritance and, 162–163
specificity in selectors, 161–162
Visual Studio 2012 support, 4
working with important styles, 159–160
CSS3 Color module, 138
CSS3 Media Queries module, 138
CSS3 Namespaces module, 138
CSS3 Selectors Level 3 module, 138
curly braces, 77, 81, 263–264
cursive font families, 173
cursors
applying key range limits, 597–599
described, 596–597
indexing, 597
opening, 596
curved lines, drawing, 481–487
custom attributes, 39
custom lists, 224–228CSS3