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beforeSend xhr object : Uncaught TypeError: Cannot read property 'addEventListener' of undefined

由 拜拜、爱过 提交于 2019-12-11 09:41:54
问题 I keep getting this error: Uncaught TypeError: Cannot read property 'addEventListener' of undefined Where I am trying to apply an "progress" event listener Why am I getting this error? <script type="text/javascript"> $(document).ready(function(){ $("#wb_bc_file_field").change(function(){ var formdata = new FormData(); formdata.append("video",$("#wb_bc_file_field")[0]); // Start Ajax Call $.ajax({ url:"server.php", beforeSend:function(xhr){ xhr.upload.addEventListener("progress", function

Why is this code working in jsbin but not in jsfiddle?

由 笑着哭i 提交于 2019-12-11 08:58:01
问题 I am reposting/rephrasing this as another user here advised. The code below works in jsbin but not in jsfiddle . Does anybody know why? The problem originated in my attempt to include this code in a blogger post (http://tetsingmaps.blogspot.ca/) <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false"> </script> <script type="text/javascript"> var overlay; TQOverlay.prototype = new google.maps.OverlayView(); function initialize() { var latlng = new google.maps

What are possible causes for differing behaviors in jsFiddle and in local context

由 狂风中的少年 提交于 2019-12-11 07:29:37
问题 Upon invsetigating 'mu is too short's answer to this question, I noticed that I get different behaviour in jsFiddle than in my local context for the exact same script. Any clues as to why that is? Note: I am not getting any javascript errors in Firefox's error console in the local context. UPDATE : I tried grabbing the HTML from fiddle.jshell.net/ambiguous/ZEx6M/1/show/light to a local file and loading that local file in Chromium browser and I got the following errors in the javascript

Stackoverflow snippet throws an error but outside it is working

由 こ雲淡風輕ζ 提交于 2019-12-11 06:17:31
问题 I have created a stackoverflow snippet inside an answer, but get an error if I am using map.queryRenderedFeatures() . Outside the snippet in the index.html all works fine. Could it be a CORS problem ? I got no error message except an undefined return. The strange thing is that sometimes it is working in FullPage Modus Here goes my snippet: mapboxgl.accessToken = 'pk.eyJ1IjoicHJheWVyIiwiYSI6ImI3OGRjZjcyY2JiZTUzODMwZWUxZDdiNjRiMWE4NjI5In0.zETX-x6-XPpAv3zt4MiFwg'; var map = new mapboxgl.Map({

Angular2 on JSFiddle – How to include .ts file?

由 佐手、 提交于 2019-12-11 06:07:44
问题 I am using jsFiddle for the first time. I do not know how to include all my files in it. Currently when running the fiddle it returns a 404. How do i link my local ts file to make it run. My fiddle is located here. Any help would be greatly appreciated. <script>document.write('<base href="' + document.location + '" />');</script> <script> System.config({ transpiler: 'typescript', typescriptOptions: { emitDecoratorMetadata: true }, packages: {'app': {defaultExtension: 'ts'}} }); System.import(

Why is my fiddle not working?

由 十年热恋 提交于 2019-12-11 04:56:22
问题 This is just broken and I can't figure out why. The TodoCtrl function appears unrecognised and yet there are many examples of this working. https://jsfiddle.net/r0pk793e/15/ I have tried both: angular.module('App', []).controller("Ctrl", ['$scope', function($scope){ And: function TodoCtrl($scope) { All to no avail. 回答1: You just need to change this: angular.module('App', []).controller("Ctrl", ['$scope', function($scope){ To this: angular.module('App', []).controller("TodoCtrl", ['$scope',

Whats wrong with this code in jsfiddle

由 旧城冷巷雨未停 提交于 2019-12-11 03:13:11
问题 var x = "window.Something"; alert(window.x) when i try this code in jsfiddle http://jsfiddle.net/XJEGU/, it alerts undefined. While when i run this code in my browser, it works fine, can anybody tell what jsfiddle does with this code for such behavior. 回答1: JSFiddle wraps code in a function. This means that x is scoped locally to that function. 回答2: If you are trying to embed a variable to the window. You can use this http://jsfiddle.net/XJEGU/3/ 来源： https://stackoverflow.com/questions

Works on JSFiddle but not locally? [closed]

由 无人久伴 提交于 2019-12-11 03:03:41
问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 4 years ago . this jsfiddle works fine for me http://jsfiddle.net/xzZ7n/1/ However, when I try to run it locally or from Sharepoint, nothing happens when I press the pdf button. Any idea why this happens? here is my code: <!DOCTYPE html> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>

Zclip working on jsfiddle but not working locally?

由 生来就可爱ヽ(ⅴ＜●) 提交于 2019-12-11 01:43:39
问题 Its strange :: Jsfiddle : http://jsfiddle.net/sxeCM/4/ [ Working ] Locally having the same code : <html> <head> </head> <body> <script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script> <script src="http://www.steamdev.com/zclip/js/jquery.zclip.min.js"></script> <script> $(document).ready(function() { $('a#copy').zclip({ path:'http://www.steamdev.com/zclip/js/ZeroClipboard.swf', copy:$('div#description').text() }); }); </script> <a id='copy' href="#">Copy</a> <div

Loading the Facebook API in JSFiddle

由 点点圈 提交于 2019-12-11 01:25:55
问题 I want to be able to load the Facebook API inside JSFiddle. This is my current attempt. When I run: window.fbAsyncInit = function() { FB.init({ appId: 'event-test', xfbml: true, version: 'v2.5' }); }; I get the following error: Uncaught SecurityError: Failed to set the 'domain' property on 'Document': Assignment is forbidden for sandboxed iframes.(anonymous function) @ xd_arbiter.php?version=42:1 Is there any way I can get this working? 回答1: I don't know much about the Facebook login API.
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