JavaScript HTML Objects Examples
Examples of using JavaScript to access and manipulate HTML objects.
Anchor Object
Find the value of
the href attribute of a link
Find the
value of the hreflang attribute of a link
Find the value of the id
attribute a link
Find the value of the
rel attribute of a link
Find the value
of the target attribute of a link
Find the value of
the type attribute of a link
Area Object
Find the alternate text of
an image-map area
Find the coordinates
of an area
Find the shape of an
area
Find the href of an
area
Find the
protocol part of the href attribute of an area
Find the
hostname part of the href attribute of an area
Find the port number
part of the href attribute of an area
Find the
pathname part of the href attribute of an area
Find the querystring
part of the href attribute of an area
Find the hash part of
the href attribute of an area
Find the value of
the target attribute of an area
Base Object
Find the base URL for
all relative URLs on a page
Find the base target
for all links on a page
IFrame Object
Change the
background color of an iframe
Find the height
of an iframe
Find the value of
the name attribute of an iframe
Find the source (src)
attribute of an iframe
Change the source
(src) attribute of an iframe
Image Object
Find the alternate text of
an image
Find the height of an
image
Click to display a
high-resolution version of an image
Find the source (src) of an
image
Change the
source of an image
Change the source of the
lightbulb
Find the value of the
usemap attribute of an image
Table Objects
Change the
width of a table border
Change
the padding of a table
Find the
innerHTML of a cell
Create a
caption for a table
Delete rows in a
table
Add
rows to a table
Change the
content of a table cell