对打开的窗口进行大小及分辨率的设置

- 中国WEB开发者网络 (http://www.webasp.net)
-- 网页特效 (http://www.webasp.net/javascript/)
--- 对打开的窗口进行大小及分辨率的设置 (http://www.webasp.net/javascript/1/622.htm)
-- 发布日期： 2005-06-22
<!-- 网页特效代码由[中国WEB开发者网络:http://www.ChinaWebDev.com]提供！ -->
<!-- 要实现此效果需要 1 个步骤： -->

<!-- 第 1 步： -->
<!-- 把下面的代码加到<BODY></BODY>区域中： -->

<SCRIPT LANGUAGE="JavaScript">
<!-- Begin
var testWin;
function resTest(w,h) {
frm = document.forms[0];
urlF = frm.testURL.value;
if(urlF == "" || urlF == "http://") {
alert('请输入一个正确的网址');
frm.testURL.focus();
return false;
}
if(w == null) {
w = frm.customw.value;
if(w == "" || !Number(w) || w < 100) {
alert('请输入一个大于100的值');
frm.customw.value = "";
frm.customw.focus();
return false;
}
}
if(h == null) {
h = frm.customh.value;
if(h == "" || !Number(h) || h < 100) {
alert('请输入一个大于100的值');
frm.customh.value = "";
frm.customh.focus();
return false;
}
}
properties = "width=" + w;
properties += ",height=" + h;
properties += ",scrollbars=1,toolbar=1,location=1";
properties += ",directories=1,status=1,menubar=1";
properties += ",resizable=1,left=0,top=0";
if(testWin && !testWin.closed) {
testWin.close();
}
testWin = window.open(urlF,"TestRes",properties);
if(navigator.appName.indexOf("Netscape") != -1) {
testWin.outerWidth = w;
testWin.outerHeight = h;
}
frm.innerDim.value = "打开窗口的尺寸为: " + w + "x" + h + "\n";
if(navigator.appName.indexOf("Netscape") != -1) {
frm.innerDim.value += "Window Inner Width: " + testWin.innerWidth + "\n";
frm.innerDim.value += "Window Inner Height: " + testWin.innerHeight + "\n\n";
}
else {

frm.innerDim.value += "一般打开窗口的与实际页面的比如下:\n\n";
frm.innerDim.value += "window document\n";
frm.innerDim.value += "640x480 -> 615x314\n";
frm.innerDim.value += "800x600 -> 775x434\n";
frm.innerDim.value += "1024x768 -> 999x602\n\n";
}
this.focus();
}
// End -->
</script>
<form>
URL: <input type=text name="testURL" SIZE="25" value="http://">
<br><br>
Width: <input type=text name="customw" SIZE="4">
Height: <input type=text name="customh" SIZE="4">
<input type=button value="Test" onClick="resTest()">
<br>
<b>OR</b>
<br>
<input type=button value="640 x 480" onClick="resTest('640','480')">
<input type=button value="800 x 600" onClick="resTest('800','600')">
<input type=button value="1024 x 768" onClick="resTest('1024','768')">
<br><br>
<TEXTAREA NAME="innerDim" rows="10" cols="40" wrap="physical">测试的结果将显示在这里.</TEXTAREA>
</form>

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