JavaScript HTML Input Examples
Examples of using JavaScript to access and manipulate HTML input objects.
Button Object
Disable a
button
Find the name of a
button
Find the type of a
button
Find the value of
a button
Find the text
displayed on a button
Find the id of the
form a button belongs to
Form Object
Find the value
of each element in a form
Find
the accepted character set of a form
Find the action
attribute of a form
Find the value of
the enctype attribute in a form
Find the number of
elements in a form
Find the method for
sending form data
Find the name of a
form
Find the target of a
form
Option and Select Objects
Disable
and enable a dropdown list
Get the id of
the form that contains the dropdown list
Get the
number of options in the dropdown list
Turn the
dropdown list into a multiline list
Select
multiple options in a dropdown list
Display the
selected option in a dropdown list
Display
all options from a dropdown list
Display the
index of the selected option in a dropdown list
Change the
text of the selected option
Remove
options from a dropdown list