Javascr ipt一些很实用的操作: 页面载入时最大化显示、打开一个新的页面、弹出窗口定时关闭、实现返回历史上一页等,Javascr ipt some very practical steps: to maximize the display when the page loads, open a new page, turn off pop-up windows from time to time to achieve the return of history, etc. Back