时间：2020-10-29 11:09:26 | 栏目：JavaScript代码 | 点击：次
如下所示：
<input id="hd_referrer" type="hidden" />
<a href="javascript:void(0)" onclick="referurl(); ">返回 </a>
<script>
$(function () {
$("#hd_referrer").val(document.referrer);
});
function referurl() {
var ref = $("#hd_referrer").val();
if (ref != "" && ref != "undefined") {
location.href = ref;
}
else {
location.href = history.back(-1);
}
}
</script>