Element.hasAttributes()
The Element
.hasAttributes()
method returns a Boolean
value, true
or false
, indicating if the current element has any attributes or not.
Syntax
JavaScript
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<var>result</var> = <var>targetElement</var>.hasAttributes();
Examples
js;highlight:[3]
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var t1 = document.getElementById("table-data"); if ( t1.hasAttributes() ) { // do something with // t1.attributes }
Specifications
Specification | Status | Comment |
---|---|---|
DOM The definition of 'Element.hasAttributes()' in that specification. |
Living Standard | Moved from the Node interface to the more specialized Element interface. |
Document Object Model (DOM) Level 3 Core Specification The definition of 'hasAttributes()' in that specification. |
Recommendation | No change from Document Object Model (DOM) Level 2 Core Specification |
Document Object Model (DOM) Level 2 Core Specification The definition of 'hasAttributes()' in that specification. |
Recommendation | Initial definition, on the Node interface. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | (Yes) | (Yes) [1] | 9 | (Yes) | (Yes) |
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | ? | ? | ? | ? | ? | ? |
[1] Before Firefox 35, it was implemented on the Node
interface.
See also
License
© 2016 Mozilla Contributors
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-us/docs/web/api/element/hasattributes