弹出图像大小的窗口

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原创最新推荐文章于 2026-05-09 22:56:17 发布 1.1k 阅读 AI 写同款· GEO 优化 ›

qt窗口中显示halcon的图像先上图片和代码void PreTreat::on_OpenImageButton_clicked() { QString fileName = QFileDialog::getOpenFileName(this,tr("open image file"), "./", tr("Image files(*.jpg *.png);;All files (*.*)")); ... 阅读详情

function showimg(picname){
window.open("showimg.asp?pic_name="+picname,"mypic","toolbar=no, menubar=no, scrollbars=yes, resizable=no,location=no, status=no,width=20,height=20,top=0,left=0'");

}

</script>

showimg.asp

<%pic_name=Request.QueryString("pic_name")%>

<HTML>
<title>广州琦辉饰品厂</title>
<META NAME="robots" CONTENT="none">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<SCRIPT ID=clientEventHandlersJS LANGUAGE=javascript>
<!--

function window_onload() {
var me_width=this_img.width;
var me_height=this_img.height;
window.resizeTo(me_width+50,me_height+60);
window.focus();
}

//-->
</SCRIPT>
</head>
<body bgcolor="#FFFFFF" text="#000000" LANGUAGE=javascript onLoad="return window_onload()">
<p align="center"><img id="this_img" src="../b/<%=pic_name%>"></p>
</body>
</html>