通过js获取 jsp <a> 中的值

<a>  a标签内容如下

<a class="btn btn-info btn-sm" href="javascript:void(0)" data-edits="${adStatisticsBackVo.channelName}" data-date="${adStatisticsBackVo.date}" data-type="banner">查看详情</a>

js代码如下：

$(document).ready(function(){var $form = $('#searchForm');$('[data-edits]').click(function() {var date =  $(this).attr('data-date');var channelName =  $(this).attr('data-edits');var type = $(this).attr('data-type');var args = {"dateTime":date,"cname":channelName,"type":type};var form = $("<form method='post'></form>");form.attr({"action":"productsAdStatisticsShow"});for (arg in args)        {            var input = $("<input type='hidden'>");            input.attr({"name":arg});            input.val(args[arg]);            form.append(input);        }        form.submit();});});