MACROMEDIA FLASH 8-EXTENDING FLASH, Manual

Page: 449 / 554

Text object 449
text.selectionStart
Availability
Flash MX 2004.
Usage
text.selectionStart
Description
Property; a zero-based integer that specifies the beginning of a text subselection. You can use
this property with
text.selectionEnd
to select a range of characters. Characters up to, but
not including,
text.selectionEnd
are selected. See
text.selectionEnd
.
■
If there is an insertion point or no selection,
text.selectionEnd
is equal to
text.selectionStart
.
■
If
text.selectionStart
is set to a value greater than
text.selectionEnd
,
text.selectionEnd
is set to
text.selectionStart
, and no text is selected.
Example
The following example sets the start of the text subselection to the sixth character:
fl.getDocumentDOM().getTimeline().layers[0].frames[0].elements[0].selection
Start = 5;
The following example selects the characters “Barbara” from a text field that contains the text
“My name is Barbara” and formats them as bold and green:
fl.getDocumentDOM().selection[0].selectionStart = 11;
fl.getDocumentDOM().selection[0].selectionEnd = 18;
var s = fl.getDocumentDOM().selection[0].selectionStart;
var e = fl.getDocumentDOM().selection[0].selectionEnd;
fl.getDocumentDOM().setElementTextAttr('bold', true, s, e);
fl.getDocumentDOM().setElementTextAttr("fillColor", "#00ff00", s, e);
text.setTextAttr()
Availability
Flash MX 2004.
Usage
text.setTextAttr( attrName , attrValue [, startIndex [, endIndex ]])