javascript - Execute if statement everytime when the url hash changed -

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i using easytab create tab page, therefore page won't refresh when switching tab i'd need create function hidden buttons specific tab.

so javascript, have built checker url hash 

//hiding 30d/90d/1y button feed   var feedpanelchecker = location.hash;         if(feedpanelchecker == "#panel-feeds"){             $("#30days").css("display","none");             $("#12weeks").css("display","none");             $("#12months").css("display","none");         } });

but don't know how make excute everytime when hash tag change, should id use .change()? seem input type elements only

use onhashchange event, fires when window's hash changes

window.addeventlistener("hashchange", function() {    var feedpanelchecker = location.hash;    if (feedpanelchecker == "#panel-feeds") {      $("#30days").css("display", "none");      $("#12weeks").css("display", "none");      $("#12months").css("display", "none");    };  });


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