我坐标我的属性数据坐标片串入两个变量
<a class="cor" href="#" data-coordinates="37.650621, 55.740887"></a>
我需要切片他们分成两个变量,这样
<script>
//this must contain coordinate which is before ","
var firstCor = $('.cor').attr('data-coordinates');
//this must contain coordinate which is after ","
var lastCor = $('.cor').attr('data-coordinates');
</script>
那么,我必须从两个变量一个数据坐标
留下第二值 – epascarello
@epascarello使用'.trim()' –
仅供参考,如果你需要一个空间用这个答案支持IE8,你需要使用polyfill来修剪 – epascarello