HTML DOM Attributes getNamedItem() Method
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Definition and usage
getNamedItem() Method returns the attribute node with the specified name from namedNodeMap.
Alternative
Use element.getAttribute() method Easier.
See also:
Example
Example 1
Get the value of the scr attribute of the image:
const nodeMap = document.getElementById("light").attributes;
let value = nodeMap.getNamedItem("src").value;
Example 2
Get the value of the onclick attribute of the button:
const nodeMap = document.getElementById("myButton");
let value = nodeMap.getNamedItem("onclick").value;
Syntax
namednodemap.getNamedItem(nodename)
Parameter
| Parameter | Description |
|---|---|
| nodename | Required. The name of the node in namedNodeMap. |
Return value
| Type | Description |
|---|---|
| Node | Node with the specified name. |
Browser support
attributes.getNamedItem It is a DOM Level 1 (1998) feature.
All browsers support it:
| Chrome | IE | Edge | Firefox | Safari | Opera |
|---|---|---|---|---|---|
| Chrome | IE | Edge | Firefox | Safari | Opera |
| Supported | 9-11 | Supported | Supported | Supported | Supported |
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