Reading issues through javascript



  • There's a function where I'm trying to record a text file on the server.

    function loadModel(){
    

    var cookiePath = readCookie('modelID');
    var modelPath = "../modelbase/php_base/models/"+cookiePath+".zedit";

    var rawFile = new XMLHttpRequest();
    rawFile.open("GET", modelPath, false);
    rawFile.onreadystatechange = function ()
    {
    if(rawFile.readyState === 4)
    {
    if(rawFile.status === 200 || rawFile.status == 0)
    {
    var modelText = rawFile.responseText;
    alert(modelText);
    }
    }
    }
    rawFile.send(null);
    }

    But in an attempt to read into the console, I get a warning.

    Synchronous XMLHtpRequest on the main thread is deprecated because of
    its detrimental effects to the end user's experience. For more help,
    check https://xhr.spec.whatwg.org/ ♪

    Is there any way to get the data from the right file?



  • Warning tells you:

    "You're trying to send a synchronized xhr request. Send simultaneous The queries are no longer fashionable because the men don't like to wait."

    For synchronization/asynchronousness xhr Third performance xhr.open
    You can put it in. true or take it away. true default).




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