javascript - strange error of jquery sibling('.class') in my case - 


console.log((this).sibling('.advanceoptwrap'));

above code return error of uncaught typeerror: $(...).sibling not function.

my dom this

enter image description here

var advanceoptwrap = jquery(this).sibling(".advanceoptwrap"); console.log(advanceoptwrap); //alert(advanceoptwrap);

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