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问题 This question already has answers here : How do I return the response from an asynchronous call? (42 answers) Closed 2 years ago . I'm stuck with a small problem I think, but I can't find a way to solve it. I want to load a remote JSON in a variable, using Node.js HTTPS GET request. It's a success, but I can't use it anywhere else in my code. My function is the following (from Node.js doc): function getMyFile() { var https = require('https'); https.get('URL_I_am_targeting/file.json', (res) =>

问题 This question already has answers here : XMLHttpRequest cannot load XXX No 'Access-Control-Allow-Origin' header (10 answers) Closed last year . After upgrading to a new webcam I had to change my code that controls the PTZ on the web cam to: function buttonDown(button) { document.getElementById("status").innerHTML = "button " + button.id + " pressed"; $.get("http://192.168.1.111:88/cgi-bin/CGIProxy.fcgi?cmd=ptzMoveDown&user=user&pwd=pass", function() { //on successful call }); } Now I get this

来源： https://stackoverflow.com/questions/2407653/jquery-ajax-type-get-passing-value-problem

来源： https://stackoverflow.com/questions/64076746/get-request-always-defaults-to-i-how-can-i-make-it-undefined-second

来源： https://stackoverflow.com/questions/56796731/how-to-get-the-body-of-the-response-using-async-http-get-with-fuel

来源： https://stackoverflow.com/questions/53939403/hashmap-get-operator-returning-false

来源： https://stackoverflow.com/questions/53939403/hashmap-get-operator-returning-false

来源： https://stackoverflow.com/questions/13458501/using-ajax-to-get-a-specific-dom-element-using-javascript-not-jquery

来源： https://stackoverflow.com/questions/13458501/using-ajax-to-get-a-specific-dom-element-using-javascript-not-jquery

来源： https://stackoverflow.com/questions/47372290/get-json-from-a-url-by-php