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width: 300,
height: 200,
placeholder: "place"
},
{ javafx: "2.2+" },
{}
);
}
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<script type="text/javascript" src="https://java.com/js/dtjava.js"></script>
<script>
function deployIt() {
var zipcode = 95054;
dtjava.embed(
{ id: "myApp",
url: "Map.jnlp",
width: 300,
height: 200,
placeholder: "place",
params: {
mode: "streetview",
zip: zipcode
}
},
{ javafx: "2.2+" },
{}
);
}
dtjava.addOnloadCallback(deployIt);
</script>
</head>
<body>
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</body>
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<script>
var zipcode = 95054;
function launchApp() {
dtjava.launch(
{ url: 'my.jnlp',
params: {
mode: "streetview",
zip: zipcode
}
},
{ javafx : '2.2+' },
{}
);
return false;
}
</script>
<a href="my.jnlp" onclick="launchApp(); return false;">
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String zipcode = app.getParameters().getNamed("zip");
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äŸ19-9 ãã©ãããã©ãŒã èŠä»¶ã®æå®ããã³JVMããããã£ã®åæž¡ã
<head>
<script type="text/javascript" src="https://java.com/js/dtjava.js"></script>
<script>
function deployIt() {
dtjava.embed(
{ id: "my",
url: "app.jnlp",
width: 300,
height: 200,
placeholder: "place"
},
{
jvm: "1.7.0+",
javafx: "2.2+",
jvmargs: "-Dapp.property=somevalue -Xmx1024m"
}
);
}
dtjava.addOnloadCallback(deployIt);
</script>
</head>
<body>
<div id="place"></div>
</body>
JavaScriptããJavaãŸãã¯JavaFXã¢ããªã±ãŒã·ã§ã³ã«ã¢ã¯ã»ã¹ããã«ã¯ãã¢ããªã±ãŒã·ã§ã³ã衚ãJavaScriptãªããžã§ã¯ããžã®åç
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èŠããããŸãã äŸ19-3ã«ç€ºãããã«ãdtjava.embed()颿°ã®æåã®åŒæ°ã°ã«ãŒãã®idãã©ã¡ãŒã¿ãæå®ããŸãã
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<script>
var a = document.getElementById("my");
a.java_method();
</script>
ã¢ããªã±ãŒã·ã§ã³ãåæåãã§ãŒãºãçµäºãããŸã§ãã¢ããªã±ãŒã·ã§ã³ã»ã¡ãœãããåŒã³åºãããšããŠãåäœããŸããã èµ·åãã§ãŒãºã®è©³çްã¯ã第4.2é
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<head>
<script type="text/javascript" src="https://java.com/js/dtjava.js"></script>
<script>
function callApp(id) {
//it is safe to call now
var a = document.getElementById(id);
a.java_method();
}
function deployIt() {
dtjava.embed(
{ id: "my",
url: "fxapp.jnlp",
width: 300,
height: 200,
placeholder: "place"
},
{},
{
onJavascriptReady: callApp
}
);
}
dtjava.addOnloadCallback(deployIt);
</script>
</head>
<body>
<div id="place"></div>
</body>
JavaFXã¢ããªã±ãŒã·ã§ã³ã®HTMLã¹ãã©ãã·ã¥ç»é¢ãç¡å¹ã«ããã«ã¯ãäŸ19-12ã«ç€ºãããã«ãnullãè¿ãonGetSplashãã³ãã©ã远å ããŸãã ã¢ããªã±ãŒã·ã§ã³ã®èµ·åãã§ãŒãºã®è©³çްã¯ã4.2é
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äŸ19-12 HTMLã¹ãã©ãã·ã¥ç»é¢ã®ç¡å¹å
<head>
<script type="text/javascript" src="https://java.com/js/dtjava.js"></script>
<script>
function deployIt() {
dtjava.embed(
{ id: "my",
url: "app.jnlp",
width: 300,
height: 200,
placeholder: "place"
},
{
jvm: "1.7.0+",
javafx: "2.2+",
},
{
onGetSplash: function(app) {return null;}
}
);
}
dtjava.addOnloadCallback(deployIt);
</script>
</head>
<body>
<div id="place"></div>
</body>
Swingã¢ãã¬ããããããã€ããå Žåãã¢ããªã±ãŒã·ã§ã³ã¯ãdtjava.hideSplash()ãæç€ºçã«åŒã³åºããŠãã¹ãã©ãã·ã¥ç»é¢ãé衚瀺ã«ããå¿
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äŸ19-13ã¯ãJavaScript颿°ã§å®çŸ©ããŠãããã©ã«ãã®HTMLã¹ãã©ãã·ã¥ç»é¢ãç·è²ã®é·æ¹åœ¢ã«çœ®ãæããæ¹æ³ã瀺ããŠããŸãã
äŸ19-13 ã¹ãã©ãã·ã¥ç»é¢ã®ã«ã¹ã¿ã ç»é¢ãžã®çœ®æ
<head>
<script type="text/javascript" src="https://java.com/js/dtjava.js"></script>
<script>
function getSplash(app) {
//custom splash - green rectangle
var p = document.createElement('div');
p.style.width = app.width;
p.style.height = app.height;
p.style.background="green";
return p;
}
function deployIt() {
dtjava.embed(
{ id: "my",
url: "app.jnlp",
width: 300,
height: 200,
placeholder: "place"
},
{
jvm: "1.7.0+",
javafx: "2.2+",
},
{
onGetSplash: getSplash
}
);
}
dtjava.addOnloadCallback(deployIt);
</script>
</head>
<body>
<div id="place"></div>
</body>
äŸ19-14ã¯ããµããŒããããŠããªããã©ãŠã¶ãåŠçããããã®JavaScriptã®äœ¿çšã瀺ããŠããŸãã
äŸ19-14 JavaScriptã䜿çšãããµããŒããããŠããªããã©ãŠã¶ã®åŠç
<head>
<script type="text/javascript" src="https://java.com/js/dtjava.js"></script>
<script>
function reportError(app, r) {
//ovewrite behavior for unsupported browser
var a = app.placeholder;
if (a != null && r.isUnsupportedBrowser()) {
var p = document.createElement('div');
p.id = "splash";
p.style.width = app.width;
p.style.height = app.height;
p.style.background="red";
p.appendChild(
document.createTextNode("This browser is not supported."));
//clear embedded application placeholder
while(a.hasChildNodes()) a.removeChild(a.firstChild);
//show custom message
a.appendChild(p);
} else {
//use default handlers otherwise
var def = new dtjava.Callbacks();
return def.onDeployError(app, r);
}
}
function deployIt() {
dtjava.embed(
{ id: "my",
url: "app.jnlp",
width: 300,
height: 200
},
{
jvm: "1.7.0+",
javafx: "2.2+",
},
{
onDeployError: reportError
}
);
}
dtjava.addOnloadCallback(deployIt);
</script>
</head>
<body>
<div id="place"></div>
</body>
äŸ19-15ã¯ãJavaFXã®ã€ã³ã¹ããŒã«ãææ¡ããããã©ã«ãã®ããã¹ãã眮æããããã®JavaScriptã®äœ¿çšã瀺ããŠããŸãã æ£ããããŒãžã§ã³ã®JavaFXããŠãŒã¶ãŒã®ã·ã¹ãã ã«èŠã€ãã£ãå Žåã®ã¿ãã¢ããªã±ãŒã·ã§ã³ã®èµ·åãææ¡ãããšããå 容ã«çœ®æãããŸãã
äŸ19-15 JavaFXãã€ã³ã¹ããŒã«ãããŠããå Žåã®ã¿ã®èµ·å
<html>
<head>
<script type="text/javascript"
src="https://java.com/js/dtjava.js"></script>
<script>
function mayBeOfferLaunch() {
var platform = new dtjava.Platform({'javafx' : '2.2+'});
//check if validate find any problems
if (dtjava.validate(platform) == null) {
var t = document.getElementById("text");
t.innerHTML = "<a href='my.jnlp' " +
"onclick='dtjava.launch({url: 'my.jnlp'}); return false;'>" +
"Launch me!</a>";
}
}
dtjava.addOnloadCallback(mayBeOfferLaunch);
</script>
</head>
<body>
<div id="text">To view this content you need
<a href="http://javafx.com">to install
JavaFX Runtime 2.2</a>.</div>
</body>
</html>