如何在Jquery mobile中控制后退按钮事件？

我试图控制后退按钮，但我不能。在这里;

控制硬件后退按钮jquery mobile

event.keyCode == 27 //thats for escape event.keyCode == 8 //thats for backspace..its also working on browser but it doesnt work on my tablet. 

有什么建议？？

Answer 1

推荐方法pagecontainerbeforechange ： https ： //jqmtricks.wordpress.com/2014/12/01/detect-back-navigation/

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您需要侦听navigation事件和state.direction 。

 $(window).on("navigate", function (event, data) { var direction = data.state.direction; if (direction == 'back') { // do something } if (direction == 'forward') { // do something else } }); 

jQM API： 导航事件

演示