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thank for you answer. If I use ajax request, how can I pass the data to the server.js? I tried this: function loadDoc() { var xhttp = new XMLHttpRequest(); xhttp.onreadystatechange = function() { document.getElementById("demo").innerHTML = "ffff"; }; xhttp.open("GET", "server.js", true); xhttp.send(); } but the server.js didnt get the data. I have to do new request in the server file? Or the get request in the server file include all the data and will get back from AJAX the id?

Sagiv Asraf
– Sagiv Asraf

2018-05-30 09:10:31 +00:00
Commented May 30, 2018 at 9:10
You must have an server to receive your data. Seems like you are using Express as your http server. So you must run something like "node server.js", also you must have an HTTP endpoint like "/task/1" to submit your ajax... xhttp.open("GET", "/task/" + TASKID, true); I strongly recommend you to follow some "getting start" guide like this

Marlom
– Marlom

2018-05-30 22:37:26 +00:00
Commented May 30, 2018 at 22:37

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