B2G/gecko/browser/components/tabview/iq.js
// Sets or gets an attribute on the element(s).
Sets or gets an attribute on the element(s).
Sets or gets an attribute on the element ( s ) .
function iQClass_attr(key, value) {
    Utils.assert(typeof key === 'string', 'string key');
    if (value === undefined) {
      Utils.assert(this.length == 1, 'retrieval does not support multi-objects (or null objects)');
      return this[0].getAttribute(key);
    }
    for (let i = 0; this[i] != null; i++)
      this[i].setAttribute(key, value);
    return this;
  }
function iQClass_attr ( key , value ) { Utils . assert ( typeof key === 'string' , 'string key' ) ; if ( value === undefined ) { Utils . assert ( this . length == 1 , 'retrieval does not support multi-objects (or null objects)' ) ; return this [ 0 ] . getAttribute ( key ) ; } for ( let i = 0 ; this [ i ] != null ; i ++ ) this [ i ] . setAttribute ( key , value ) ; return this ; }
Sets or gets an attribute on the element(s).
Sets or gets an attribute on the element ( s ) .