javascript - Lost the scope of of a function inside a object -

i have problem, i'm losing reference property of object ana when runs within event $(window).resize

as can keep scope.

example:

var testobject = {          init: function () {             this.divoriginal = $('.selector-tag');                         this.resizenow();         },          resizenow: function () {             //some code here....             //....             //..             $(window).resize(this.resizeupdate.bind(this)); //without bind(this) scope window                     },          resizeupdate: function() {             console.log($(this));             var scrollwrapper = $(this)[0].divoriginal;//the way refer divoriginal              scrollwrapper.css('border','1px solid red');         } }  testobject.init(); 

there cleaner way access object's attributes?

you can access object using this instead of $(this) since bound object method called event handler.

see mdn docs on function.prototype.bind() :

the bind() method creates new function that, when called, has this keyword set provided value, given sequence of arguments preceding provided when new function called.