javascript - Variable in Selector -


i have code:

<script> jquery(document).ready(function ($) {    $("#menu-item-7285 .sub-menu li").click(function (e) {       var str = $('a', this).attr('href').split('#')[1];       $('a[href$=str]').closest("li").addclass("active");       $('html,body').animate({          scrolltop: $(window).scrolltop() + 800       });    }); }); </script>

this part giving me trouble: $('a[href$=str]'). correct way include str variable?

you're looking $('a[href$=' + str + ']'), simple string concatenation.


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