jquery - socket.io connecting but not firing events on ios10 -


i'm using jquery/socket.io/nodejs. until ios 10 (ipad - not tested on iphone), used work , connection server. abstracted larger project, duplicate issue. nodejs server gets connection in example, seen in it's log file.

i don't have connection browser console, since it's ipad. using safari, though chrome not work also. tried putting "try/catch" around (not shown here) , "catch" never fires.

socket.io uses websockets, not ipv6 compatible, apple may have issue that, have not found definitive answers referencing that.

have read somewhere apple may cripple javascript uses "eval", again not find more definitive.

<html> <head>     <title>ios10 socket.io test</title>     <meta content='width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0' name='viewport' />     <meta http-equiv="content-security-policy" content="default-src 'self' data: gap: ws://dev.website.com:3002 http://dev.website.com ; style-src 'self' 'unsafe-inline' ; media-src * ;script-src 'self' 'unsafe-inline' ;connect-src 'self' *" />      <script src="lib/jquery-1.10.2.min.js" type="text/javascript"></script>     <script src="lib/socket.io-1.4.5.js" type="text/javascript"></script> </head> <body style="margin:0;padding:0;">     <div id='debug' style="margin:12px;border:1px solid red;"></div>      <script>         $(document).ready(function() {             var tt = this;             tt.debugprint = function(s) {                 console.log(s);                 $("#debug").append(s + "<br>\n");             }             tt.io = io; // grab global "io"             var href = 'http://dev.website.com:3002';             tt.socket = tt.io.connect(href);              if (tt.socket)                  tt.debugprint("socket created");              tt.socket.on('connected', function(data) {                 tt.debugprint("connected");             });              tt.socket.on('disconnect', function(data) {                 tt.debugprint("disconnected");             });              tt.socket.on('reconnecting', function(data) {                 tt.debugprint("reconnecting");                 console.error(data);             });              tt.socket.on('reconnect', function(data) {                 tt.debugprint("reconnect");                 console.error(data);             });         });     </script> </body> </html>


-

Comments

Post a Comment

Popular posts from this blog

unity3d - Rotate an object to face an opposite direction -

i have object , b. when click on object b, rotates object b (a faces b). b doesn't face a. need following : when faces b, need face opposite direction. have code rotating @ b. how rotate face opposite direction after that? vector3 targetdirection = target - transform.position; float step = speed * time.deltatime; vector3 newdirection = vector3.rotatetowards (turretdome.transform.forward, targetdirection, step, 0.0f); turretdome.transform.rotation = quaternion.lookrotation (newdirection); you object facing object b, want inverse direction of object after that? objecta.transform.rotation = quaternion.inverse(objecta.transform.rotation) but lets assume example turretdome object a, (negate direction): turretdome.transform.rotation = quaternion.lookrotation (-newdirection); naturally, both of these snippets not show how smoothen rotation, seem know how use time.deltatime. just incase unsure, quaternion.lerp this
Read more

angular - Is it possible to get native element for formControl? -

i've got angular2 reactive form . created formcontrol s , assigned input fields by [formcontrol]=... . understand creates nativeelement <-> formcontrol link. my question: possible nativeelement formcontrol ? wanna myformcontrol.nativeelement.focus() i can share 1 terrible solution works me. in reactive forms can use either 1) formcontroldirective ts mycontrol = new formcontrol('') template <input type="text" [formcontrol]="mycontrol"> or 2) formcontrolname ts myform: formgroup; constructor(private fb: formbuilder) {} ngoninit() { this.myform = this.fb.group({ foo: '' }); } template <form [formgroup]="myform"> <input type="text" formcontrolname="foo"> </form> so these directives write patch like 1) formcontroldirective const originformcontrolngonchanges = formcontroldirective.prototype.ngonchanges; formcontroldirective.proto
Read more

javascript - Why jQuery Select box change event is now working? -

i working on product filters user select select box according his/her preference not getting selected value user in jquery. html code:- <select name="product_filter" id="product_filter"> <option value="price_low_first">price : low high</option> <option value="price_high_first">price : high low</option> <option value="latest">latest</option> <option value="popular">most popular</option> </select> jquery code: $(function () { $("#product_filter").change(function () { alert("hi") var selectedtext = $(this).find("option:selected").text(); var selectedvalue = $(this).val(); alert("selected text: " + selectedtext + " value: " + selectedvalue); }); }); hi believe code perfect. once please check jquery.min.js
Read more