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<!DOCTYPE html><head><meta charset="utf-8"><title>window.open和window.close的使用详解</title></head><body><button id="openWindow">打开窗口</button><button id="closeWindow">关闭窗口</button><script>(function(){ var
$ = function(id) {return
document.getElementById(id);} var
win = null; //打开窗口 $(‘openWindow‘).onclick = function() { win = window.open(); } //关闭窗口 $(‘closeWindow‘).onclick = function() { win && win.close(); } //自动关闭窗口 window.close();})();</script></body></html> |
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<!DOCTYPE html><head><meta charset="utf-8"><title>window.open和window.close的使用详解</title></head><body><button id="openWindow">打开窗口</button><button id="closeWindow">关闭窗口</button><script>(function(){ var
$ = function(id) {return
document.getElementById(id);} var
win = null; //打开窗口 $(‘openWindow‘).onclick = function() { win = window.open(‘about:blank‘, ‘_blank‘, ‘width=200,height=200‘); //win.opener指的是新窗口原始窗口 //alert(win.opener === window); } //关闭窗口 $(‘closeWindow‘).onclick = function() { win && win.close(); //主动关闭窗口后win.opener为false //alert(win.opener === window); } //alert(window.opener === window); //自动关闭窗口 //window.close();})();</script></body></html> |
window.open和window.close的使用详解,布布扣,bubuko.com
原文地址：http://www.cnblogs.com/xiaoheimiaoer/p/3735076.html
