Element.hasAttributes() - Web APIs
the hasattributes() method of the element interface returns a boolean indicating whether the current element has any attributes or not.
... syntax var result = element.hasattributes(); return value result holds the return value true or false.
... examples let foo = document.getelementbyid('foo'); if (foo.hasattributes()) { // do something with 'foo.attributes' } polyfill ;(function(prototype) { prototype.hasattributes = prototype.hasattributes || function() { return (this.attributes.length > 0); } })(element.prototype); specifications specification status comment domthe definition of 'element.hasattributes()' in that specification.
...And 2 more matches

JXON - Archive of obsolete content
onode.nodename.tolowercase(); vcontent = new jxontree(onode); if (this.hasownproperty(sprop)) { if (this[sprop].constructor !== array) { this[sprop] = [this[sprop]]; } this[sprop].push(vcontent); } else { this[sprop] = vcontent; nlength++; } } } this.keyvalue = parsetext(scollectedtxt); } else { this.keyvalue = null; } if (oparentnode.hasattributes && oxmlparent.hasattributes()) { var oattrib; this.keyattributes = {}; for (nattrlen; nattrlen < oxmlparent.attributes.length; nattrlen++) { oattrib = oxmlparent.attributes.item(nattrlen); this.keyattributes[oattrib.name.tolowercase()] = parsetext(oattrib.value.trim()); } } /* * optional properties...
...) { sprop = onode.nodename.tolowercase(); vcontent = new jxontree(onode); if (this.hasownproperty(sprop)) { if (this[sprop].constructor !== array) { this[sprop] = [this[sprop]]; } this[sprop].push(vcontent); } else { this[sprop] = vcontent; } } } if (scollectedtxt) { this.keyvalue = parsetext(scollectedtxt); } } if (oparentnode.hasattributes && oxmlparent.hasattributes()) { var oattrib; for (var nattrib = 0; nattrib < oxmlparent.attributes.length; nattrib++) { oattrib = oxmlparent.attributes.item(nattrib); this["@" + oattrib.name.tolowercase()] = parsetext(oattrib.value.trim()); } } /* object.freeze(this); */ } var myobject = new jxontree(doc); // we got our javascript object!
...*/ true, nlength = 0, scollectedtxt = ""; if (oxmlparent.hasattributes && oxmlparent.hasattributes()) { vresult = {}; for (nlength; nlength < oxmlparent.attributes.length; nlength++) { oattrib = oxmlparent.attributes.item(nlength); vresult["@" + oattrib.name.tolowercase()] = parsetext(oattrib.value.trim()); } } if (oxmlparent.haschildnodes()) { for (var onode, sprop, vcontent, nitem = 0; nitem < oxmlparent.childnodes.length; nitem++) ...
...And 2 more matches

Node - Web APIs
node.hasattributes() returns a boolean indicating if the element has any attributes, or not.
... removed the following methods: issupported(), hasattributes(), getfeature(), setuserdata(), and getuserdata().
... added the following methods: normalize(), issupported() and hasattributes().

NSS 3.30 release notes
applications that need to distinguish them from other other root cas, may use the exported function pk11_hasattributeset.
... in pk11pub.h pk11_hasattributeset - allows to check if a pkcs#11 object in a given slot has a specific boolean attribute set.

nsIDOMNode
inherits from: nsisupports last changed in gecko 0.9.6 method overview nsidomnode appendchild(in nsidomnode newchild) nsidomnode clonenode(in boolean deep); boolean hasattributes(); boolean haschildnodes(); nsidomnode insertbefore(in nsidomnode newchild, in nsidomnode refchild) boolean issupported(in domstring feature, in domstring version); void normalize(); nsidomnode removechild(in nsidomnode oldchild) nsidomnode replacechild(in nsidomnode newchild, in nsidomnode oldchild) attributes attribute type description attributes nsidomnamednodemap read only.
... entity_reference_node 5 entity_node 6 processing_instruction_node 7 comment_node 8 document_node 9 document_type_node 10 document_fragment_node 11 notation_node 12 methods appendchild() nsidomnode appendchild( in nsidomnode newchild ); parameters newchild return value clonenode() nsidomnode clonenode( in boolean deep ); parameters deep return value hasattributes() boolean hasattributes(); parameters none.

Element - Web APIs
element.hasattributes() returns a boolean indicating if the element has one or more html attributes present.
... moved hasattributes() from the node interface to this one.

findbar - Archive of obsolete content
dchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getfeature, getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata close(...

Methods - Archive of obsolete content
ld dom:element.comparedocumentposition dom:element.dispatchevent dom:element.getattribute dom:element.getattributenode dom:element.getattributenodens dom:element.getattributens dom:element.getelementsbytagname dom:element.getelementsbytagnamens dom:element.getfeature fixme: brokenlink dom:element.getuserdata dom:element.hasattribute dom:element.hasattributens dom:element.hasattributes dom:element.haschildnodes dom:element.insertbefore dom:element.isequalnode dom:element.issamenode dom:element.issupported dom:element.lookupnamespaceuri dom:element.lookupprefix dom:element.normalize dom:element.removeattribute dom:element.removeattributenode dom:element.removeattributens dom:element.removechild dom:element.removeeventlistener dom:element.replacechild ...

Node - Archive of obsolete content
ement_node 1 short attribute_node 2 short text_node 3 short cdata_section_node 4 short entity_reference_node 5 short entity_node 6 short processing_instruction_node 7 short comment_node 8 short document_node 9 short document_type_node 10 short document_fragment_node 11 short notation_node 12 methods node appendchild ( node newchild ) node clonenode ( boolean deep ) boolean hasattributes ( ) boolean haschildnodes ( ) node insertbefore ( node newchild , node refchild ) boolean issupported ( string feature , string version ) void normalize ( ) node removechild ( node oldchild ) node replacechild ( node newchild , node oldchild ) ...

textbox (Toolkit autocomplete) - Archive of obsolete content
ner(), appendchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata getse...

Textbox (XPFE autocomplete) - Archive of obsolete content
ner(), appendchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata addse...

action - Archive of obsolete content
dchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getfeature, getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata ...

arrowscrollbox - Archive of obsolete content
dchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getfeature, getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata ...

assign - Archive of obsolete content
dchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getfeature, getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata ...

bbox - Archive of obsolete content
dchild(), blur, click, clonenode(), comparedocumentposition, dispatchevent(), docommand, focus, getattribute(), getattributenode(), getattributenodens(), getattributens(), getboundingclientrect(), getclientrects(), getelementsbyattribute, getelementsbyattributens, getelementsbyclassname(), getelementsbytagname(), getelementsbytagnamens(), getfeature, getuserdata, hasattribute(), hasattributens(), hasattributes(), haschildnodes(), insertbefore(), isdefaultnamespace(), isequalnode, issamenode, issupported(), lookupnamespaceuri, lookupprefix, normalize(), queryselector(), queryselectorall(), removeattribute(), removeattributenode(), removeattributens(), removechild(), removeeventlistener(), replacechild(), setattribute(), setattributenode(), setattributenodens(), setattributens(), setuserdata ...