nicht angemeldet
Hallo Jan,Stefan,
Ist es möglich (im IE) die Koordinaten einer Map-Area mit Javascript (oder anders) zu ändern?
da gab es doch auch noch diese Entities. Würden die da etwas bringen?
Kapiert hab' ich die noch nicht so recht, aber benutzt schon. ;-)(
In einem JS-Tutorial von NS habe ich folgendes gefunden:
Using JavaScript expressions as HTML attribute values
Using JavaScript entities, you can specify a JavaScript expression as the value for an
HTML attribute.
Entity values are evaluated dynamically. This allows you to create more flexible
HTML constructs, because the attributes of one HTML element can depend on
information about elements placed previously on the page.
You may already be familiar with HTML character entities by which you can define
characters with special numerical codes or names by preceding the name with an
ampersand (&) and terminating it with a semicolon (;). For example, you can include
a greater-than symbol (>) with the character entity > and a less-than symbol (<)
with <.
JavaScript entities also start with an ampersand (&) and end with a semicolon (;).
Instead of a name or number, you use a JavaScript expression enclosed in curly
braces {}. You can use JavaScript entities only where an HTML attribute value
would normally go. For example, suppose you define a variable barWidth.
You could create a horizontal rule with the specified percentage width as follows:
<HR WIDTH="&{barWidth};%" ALIGN="LEFT">
So, for example, if barWidth were 50, this would create the following display:
...
Klaus