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Javascript 从html标记获取自定义属性_Javascript_Jquery_Html_Bpopup - Fatal编程技术网

Javascript 从html标记获取自定义属性

Javascript 从html标记获取自定义属性,javascript,jquery,html,bpopup,Javascript,Jquery,Html,Bpopup,这是我的代码: <span class="button small pop1" data-bpopup='{"transition":"slideDown","speed":850,"easing":"easeOutBack"}'>Pop it up</span> 弹出它 如何使用jQuery获取数据属性 非常感谢。使用jQuery.data var bpopup = $(".button.small.pop1").data("bpopup"); 要获得全部信息:

这是我的代码:

<span class="button small pop1" data-bpopup='{"transition":"slideDown","speed":850,"easing":"easeOutBack"}'>Pop it up</span>
弹出它
如何使用jQuery获取数据属性

非常感谢。

使用jQuery.data

var bpopup = $(".button.small.pop1").data("bpopup");

要获得全部信息:

$('.button').data('bpopup')
要获取
转换
值,可以执行以下操作:

$('.button').data('bpopup').transition;
试试这个

var bpopup = $(".button.small.pop1").data("bpopup");
alert(bpopup);