javascript - Workaround for a premature touchcancel event on Android Browser -


i'm trying modify jquery code website-based dropdown menu. working on workaround premature touchcancel event being fired on android browser build 4.4.2 samsung galaxy s4.

here's code i'm trying work with:

jquery(document).ready(function ($) { 'use strict';     $('.taptap-by-bonfire ul li ul').before($('<span><svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewbox="0 0 512 512" xml:space="preserve"><polygon id="arrow-24-icon" points="206.422,462 134.559,390.477 268.395,256 134.559,121.521 206.422,50 411.441,256 "/></svg></span>'));      $(".menu > li > span, .sub-menu > li > span").on('touchstart click', function(e) {     e.preventdefault();         if (false == $(this).next().is(':visible')) {             $(this).parent().siblings().find(".sub-menu").slideup(300);             $(this).siblings().find(".sub-menu").slideup(300);             $(this).parent().siblings().find("span").removeclass("taptap-submenu-active");         }         $(this).next().slidetoggle(300);         $(this).toggleclass("taptap-submenu-active");     })         $(".menu > li > span").on('touchstart click', function(e) {     e.preventdefault();         if($(".sub-menu > li > span").hasclass('taptap-submenu-active'))             {                 $(".sub-menu > li > span").removeclass("taptap-submenu-active");             }     })      $(".taptap-menu-button-wrapper").on('touchstart click', function(e) {         if($(".menu > li > span, .sub-menu > li > span").hasclass('taptap-submenu-active'))             {                 $(".menu > li").find(".sub-menu").slideup(300);                 $(".menu > li > span, .sub-menu > li > span").removeclass("taptap-submenu-active");             }     })  });

it works on devices , on browsers. on particular android browser, menu drops down , slides again. i'm assuming premature touchcancel event being fired. i've tried various things, can't seem have these elements , not have touchcancel firing on device no matter try.

is there can around issue android browser?


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