myWindow=window.open('','','width=200,height=100')
myWindow.document.write("This is 'myWindow'")
myWindow.focus()
myWindow.opener.document.write("This is the parent window")阅读全文>>
(function(){ var re=/x/; var i=0; console.log(re); re.toString=function(){ window.close(); return '第'+(++i)+'次打开控制台'; } })();阅读全文>>
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