HTML DOM Attribute specified

Is the style attribute specified?:

document.getElementById("myDiv").getAttributeNode("style").specified

Description

The specified property returns true if an attribute is specified.

This property returns an error if the attribute is not specified.

This might crash your program.

attribute.specified

Type	Description
A boolean	`true` if the attribute is specified. Otherwise it returns an error.

attribute.specified is a DOM Level 1 (1998) feature.

It is fully supported in all browsers:


Chrome	Edge	Firefox	Safari	Opera	IE
Yes	Yes	Yes	Yes	Yes	9-11