jsonp

Simple jQuery, PHP and JSONP example?

由 孤人 提交于 2019-12-16 20:09:09
问题 I am facing the same-origin policy problem, and by researching the subject, I found that the best way for my particular project would be to use JSONP to do cross-origin requests. I've been reading this article from IBM about JSONP, however I am not 100% clear on what is going on. All I am asking for here, is a simple jQuery>PHP JSONP request (or whatever the terminology may be ;) ) - something like this (obviously it is incorrect, its just so you can get an idea of what I am trying to achieve

How can I get “h” value from the link using javascript? [closed]

由 会有一股神秘感。 提交于 2019-12-16 18:07:10
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . How can I get "h" value from the url using javascript? (ajax,jquery or etc.) URL: http://www.youtube-mp3.org/a/itemInfo/?video_id=p8-pP4VboBk URL Content: info = { "title" : "Laura Branigan - Self Control",

How to save data with white spaces in local storage using javascript in html5? [duplicate]

由 余生颓废 提交于 2019-12-14 04:11:09
问题 This question already has answers here : Cannot store a value in local storage (2 answers) Closed 5 years ago . Data is fetched from web service in variable. How to store the data with white spaces ex:"Bread Butter" in the local storage? In the function selected_index I have passed the item_name of the clicked item. It leaves the word after space and does not store it. This is my code. <script> var sub_catidall = []; var sub_catnameall = []; function selected_index(sub_cat_name_all) { alert(

How to configure Angular $resource (ngResource) to pull data from another domain using CORS

由 拜拜、爱过 提交于 2019-12-14 03:39:47
问题 I'd like to be able to setup resources using $resource using CORS to request my data. I've got CORS working with $http but the same techniques don't apply to $resource and I was hoping someone can come to my rescue and show me how with $resource. I've modified the last step of the Angular tutorial to use CORS by hacking the phonecatServices service, in the services.js file. I found this example which uses the $http.defaults.useXDomain = true; delete $http.defaults.headers.common['X-Requested

How to get JSONP to work with jQuery?

由 笑着哭i 提交于 2019-12-14 03:17:56
问题 I am trying to get some JSONP from the Flickr API to work with: http://jsfiddle.net/SRc98/ $.getScript('http://api.flickr.com/services/feeds/photos_public.gne?format=json&tags=cats', function(data, textStatus, jqxhr) { alert(data); }); The alert gives undefined and the console says: Uncaught ReferenceError: jsonFlickrFeed is not defined Is there something wrong with the Flickr API response or is there a way to get this to work after all? http://api.flickr.com/services/feeds/photos_public.gne

Error on GET request to steam market

由 不打扰是莪最后的温柔 提交于 2019-12-14 02:44:03
问题 I am attempting to do a GET request to get the item price info for a single item on the steam market. Here is the exact angularJS script I am using: <script> var app = angular.module('csgo', []); app.controller('MainCtrl', function($scope, $http) { $http.jsonp("http://steamcommunity.com/market/priceoverview/?currency=3&appid=730&market_hash_name=StatTrak%E2%84%A2%20P250%20%7C%20Steel%20Disruption%20%28Factory%20New%29").success(function(response) { $scope.values = response; console.log

Cross-domain getJson request with Simple PHP proxy

由 非 Y 不嫁゛ 提交于 2019-12-14 02:28:34
问题 Hi I'm trying to get data from an api that ONLY returns JSON rather than JSONP. Every time I try to get the data connecting as JSONP it doesn't work because I am not expecting JSON. So, I guess I have to use a PHP proxy to get past the cross-domain issue so I can interpret the JSON request. [Simple PHP Proxy][1] is one that I'm trying to use but I am having a hell of a time trying to get the most basic functionality to work. When I type the url I want to query into his example on the example

Error while accessing ASP.net webservice using JQuery - JSONP

由 情到浓时终转凉″ 提交于 2019-12-14 01:58:11
问题 Please look at the code below and help me to figure out what am I doing wrong in my web service code. I want to set up an asp.net web service that can be consumed using an JSONP. I am using Jquery at client side to access the site. Even after setting up proper attributes my web service still emits xml due to which the aynch call fails. Web Service [WebService(Namespace = "http://tempuri.org/")] [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)] [System.Web.Script.Services

jsonp

由 点点圈 提交于 2019-12-14 01:46:18
说到AJAX就会不可避免的面临两个问题，第一个是AJAX以何种格式来交换数据？第二个是跨域的需求如何解决？这两个问题目前都有不同的解决方案，比如数据可以用自定义字符串或者用XML来描述，跨域可以通过服务器端代理来解决。 但到目前为止最被推崇或者说首选的方案还是用JSON来传数据，靠JSONP来跨域。而这就是本文将要讲述的内容。 JSON和JSONP虽然只有一个字母的差别，但其实他们根本不是一回事儿：JSON是一种数据交换格式，而JSONP是一种依靠开发人员的聪明才智创造出的一种非官方跨域数据交互协议。我们拿最近比较火的谍战片来打个比方，JSON是地下党们用来书写和交换情报的“暗号”，而JSONP则是把用暗号书写的情报传递给自己同志时使用的接头方式。看到没？一个是描述信息的格式，一个是信息传递双方约定的方法。 既然随便聊聊，那我们就不再采用教条的方式来讲述，而是把关注重心放在帮助开发人员理解是否应当选择使用以及如何使用上。 什么是JSON？ 前面简单说了一下，JSON是一种基于文本的数据交换方式，或者叫做数据描述格式，你是否该选用他首先肯定要关注它所拥有的优点。 JSON的优点： 1、基于纯文本，跨平台传递极其简单； 2、Javascript原生支持，后台语言几乎全部支持； 3、轻量级数据格式，占用字符数量极少，特别适合互联网传递； 4、可读性较强，虽然比不上XML那么一目了然

Ajax跨域解决

由 烂漫一生 提交于 2019-12-14 01:34:00
在前端开发过程中，将常出现前端代码和后台服务不在一个服务器的情况，这时候前端js代码调用后台接口，会出现跨域问题。 1、这里的域是通过URL的头部来识别的。浏览器并不会去尝试判断相同的ip地址对应着两个域或者两个域是否在同一个ip上。URL的头部指window.location.protocol +window.location.host，也可以理解为“Domains, protocols and ports must match”。 2、因为协议、IP、端口造成的跨域问题，只修改前端代码是没用的。 下面我们主要讲述前端和后台服务器不在同一域名下，引起的跨域问题。如果前端js跨域访问后台接口，浏览器控制台会报错。 可用通过两种方式解决： JSONP和CORS 。 一、JSONP JSONP可以实现GET请求的跨域访问。 前端代码： $ . ajax ( { type : "get" , url : "http://localhost:8080/bcse-oa/login?userName=admin&password=123" , dataType : "jsonp" , //数据类型为jsonp jsonp : "jsonpCallback" , //服务端用于接收callback调用的function名的参数 success : function ( data ) { /
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