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php后退: php 页面后退Jun 21, 2016 am 08:49 AM
historyhtmljavascriptquotscript


echo "";
history.back();是跳回前一次浏览器显示的页面,如果你是用表单提交触发的跳转操作,你要用history.go(-2);即返回上上次显示的页面,因为你提交表单时肯定重新加载了页面。
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