我只是想创建一个 html 页面来获取一个字符串并在同一页面中再次显示它。我的 index.html ,
<html>
<head>
<meta charset="ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
<ul class="my-maps">
</ul>
<h2>Create a Map</h2>
<form class="create-form">
<input type="text" id="name" name="name">
<input type="submit" value="Create">
</form>
<script type="text/javascript" src="js/sockjs-0.3.js"></script>
<script type="text/javascript" src="js/vertxbus-2.1.js"></script>
<script type="text/javascript" src="js/jquery-2.1.0.js"></script>
<script type="text/javascript" src="js/client.js"></script>
</body>
</html>
当我将浏览器指向 localhost:8080 时,出现这些错误
Firefox can't establish a connection to the server at ws://localhost:8080/eventbus/069/yp3vm_fs/websocket. that.ws = new Constructor(that.url);
The connection to ws://localhost:8080/eventbus/069/yp3vm_fs/websocket was interrupted while the page was loading. that.ws = new Constructor(that.url);
这两个错误都发生在 sockjs-0.3.js 中。
我的client.js:
var eb = null;
function openConn() {
if (!eb) {
eb = new vertx.EventBus("http://localhost:8080/eventbus");
}
}
$(document).ready(function() {
openConn();
$('.create-form').submit(function() {
var value = $("#name").val();
console.log('name = '+value);
});
});
我的java垂直,
public class Mymap extends Verticle{
public void start() {
final Logger logger = container.logger();
logger.info("Starting mymap");
JsonObject config = new JsonObject();
config.putNumber("port", 8080);
config.putString("host", "localhost");
config.putBoolean("bridge", true);
JsonArray inboundPermitted = new JsonArray();
JsonObject addrss1 = new JsonObject().putString("address", "saveMyMap");
inboundPermitted.add(addrss1);
JsonObject addrss2 = new JsonObject().putString("address", "myMaps");
inboundPermitted.add(addrss2);
JsonObject addrss3 = new JsonObject().putString("address", "delMyMap");
inboundPermitted.add(addrss3);
config.putArray("inbound_permitted", inboundPermitted);
container.deployModule("io.vertx~mod-web-server~2.0.0-final", config);
HttpServer server = vertx.createHttpServer();
server.requestHandler(new Handler<HttpServerRequest>() {
public void handle(HttpServerRequest request) {
if (request.path().equals("/")) {
request.response().sendFile("./web/index.html");
}
if (request.path().endsWith("sockjs-0.3.js")) {
request.response().sendFile("./web/js/sockjs-0.3.js");
}
if (request.path().endsWith("vertxbus-2.1.js")) {
request.response().sendFile("./web/js/vertxbus-2.1.js");
}
if (request.path().endsWith("jquery-2.1.0.js")) {
request.response().sendFile("./web/js/jquery-2.1.0.js");
}
if (request.path().endsWith("client.js")) {
request.response().sendFile("./web/js/client.js");
}
}
}).listen(8080, "localhost");
}
}
我在我的示例中使用 gradle 模板,并使用“gradlew.bat runMod”运行它。