连接到Sails WebSocket [英] Connect to Sails WebSocket
问题描述
我在Front-End中试过这个
<！doctype html>
< html>
< head>
< script type =text / javascriptsrc =js / dependencies / sails.io.js>< / script>
< script type =text / javascript>
window.onload = function（）{
io.sails.url ='http：// localhost：1337';
io.socket.get（'http：// localhost：1337 / helloworld'，function（body，sailsResponseObject）{
console.log（'Sails responses with'，body） ;
console.log（'with headers：'，sailsResponseObject.headers）;
console.log（'and with status code：'，sailsResponseObject.statusCode）;
}）;
};
< / script>
< / head>
< body>
< ul id ='messages'>< / ul>
< button onclick =pagar（）>点击我< /按钮>
< / body>
< / html>
我知道这是连接到Sails，但我无法获得WebSocket响应。风帆响应是404（未找到）。我如何创建使用Sails套接字的WebSocket。
您可以试试这个，
工作在风帆0.12上
views / user / *。ejs
< div id ='messages'>< / DIV>
< button id =pagar>点击我< /按钮>
< script>
$（'＃pagar'）。click（function（）{
io.socket.post（'/ user / message'，{message：'hi world'}）;
}）;
< / script>
api / controllers / UserController.js
module.exports = {
message：function（req，res）{
var io = sails.io;
//发送到所有套接字
io.sockets.emit（'code'，{message：req.param（'message'）}）;
前端js
assets / js / app.js
io.socket.on（'connect'，function（）{
io.socket.on（'code'，function（data）{
$（＃messages）。text（data.message）;
console.log（'Sails respond：'，data.message）;
}
I'm triying to develop a simple Hello World Websocket using Sails framework V0.12. I need to connect an external Basic Front-End (HTML,CSS,JS) to that Sails WebSocket server. Send a simple event and retrieving 'Hello World!!' I'm using Sails API sails.io.js.
I have tried this in Front-End
<!doctype html>
<html>
<head>
<script type="text/javascript" src="js/dependencies/sails.io.js"></script>
<script type="text/javascript">
window.onload = function() {
io.sails.url = 'http://localhost:1337';
io.socket.get('http://localhost:1337/helloworld', function(body, sailsResponseObject) {
console.log('Sails responded with: ', body);
console.log('with headers: ', sailsResponseObject.headers);
console.log('and with status code: ', sailsResponseObject.statusCode);
});
};
</script>
</head>
<body>
<ul id='messages'></ul>
<button onclick="pagar()">Click me</button>
</body>
</html>
I know that is connecting to Sails, but I I'm not able to get WebSocket response. Sails response is 404 (Not found). How can i create that WebSocket Using Sails Socket. Thanks a lot!
解决方案 you can try this,
working on sails 0.12
views/user/*.ejs
<div id='messages'></div>
<button id="pagar">Click me</button>
<script>
$('#pagar').click(function(){
io.socket.post('/user/message', {message: 'hi world'});
});
</script>
api/controllers/UserController.js
module.exports = {
message: function(req, res) {
var io = sails.io;
// emit to all sockets
io.sockets.emit('code', {message: req.param('message')});
}
}
//Front-End js
assets/js/app.js
io.socket.on('connect', function() {
io.socket.on('code', function (data) {
$("#messages").text(data.message);
console.log('Sails responded: ', data.message);
}
这篇关于连接到Sails WebSocket的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
