子父窗口之間的操作

2019-11-21 02:34:15

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<P><html><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312"><meta name="GENERATOR" content="Microsoft FrontPage 4.0"><meta name="ProgId" content="FrontPage.Editor.Document"><title>子父窗口的操作</title></head><body><script>var win=null;function op(){win=window.open("about:blank","win","width=200,height=200");win.document.write("<input type='button' value='關閉父窗口' onclick='window.opener.opener=null;window.opener.close()'>");win.document.write("<input type='button' value='刷新你窗口' onclick='window.opener.location.reload()'>");}</script><input onclick="op()" value="打開窗口" type="button"><input type="button" value="最小化" onclick="if(win&&win.open&&!win.closed){win.resizeTo(0,0);win.moveTo(0,window.screen.width);}else alert('還沒有打開窗口或已經關閉')"><input type="button" value="最大化" onclick="if(win&&win.open&&!win.closed){win.moveTo(-4,-4);win.resizeTo(screen.availWidth+8,screen.availHeight+8);}else alert('還沒有打開窗口或已經關閉');"><input type=button value="關閉子窗口" onclick="if(win&&win.open&&!win.closed){win.opener=null;win.close()}else alert('還沒有打開窗口或已關閉')"><input type=button value="刷新子窗口" onclick="if(win&&win.open&&!win.closed){win.location.reload();win.focus()}else alert('窗口還沒有打開或已關閉')"><input type="button" value="看子窗口的大小" onclick="if(win&&win.open&&!win.closed){alert(win.document.body.clientWidth+'*'+win.document.body.clientHeight);win.focus();}else{alert('還沒有打開窗口或者已關閉')};"></body></html></P><P> </P>

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