我正在尝试在适当的JS ES6中根据多个元素的数据属性创建一个数组。
我们使用以下HTML:
<div class="item" data-geo="['bondi Beach',-33.890542,151.274856,4]">
<div class="item" data-geo="['Coogee Beach',-33.923036,151.259052,5]">
<div class="item" data-geo="['Cronulla Beach',-34.028249,151.157507,3]">
<div class="item" data-geo="['Manly Beach',-33.80010128657071,151.28747820854187,2]">
<div class="item" data-geo="['Maroubra Beach',-33.950198,151.259302,1]">
我想从每个元素中获取数据属性(“ data-geo”,JSON格式),然后将其转换为JS中的数组,如下所示:
var locations = [
['bondi Beach',4],['Coogee Beach',5],['Cronulla Beach',3],['Manly Beach',2],['Maroubra Beach',1],];
到目前为止,在jQuery中找到了很多示例,但在JS ES6中却找不到。