XML to JSON Converter

Upload an XML file and convert it to JSON format, then display the result on the page
Spýtať sa otázku, uverejniť recenziu, alebo nahlásiť skript.
Zalomiť riadky
// ==UserScript==
// @name         XML to JSON Converter
// @namespace    none
// @version      1.0.1
// @license MIT
// @description  Upload an XML file and convert it to JSON format, then display the result on the page
// @match        *://*/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    // create a form for uploading files
    var form = document.createElement("form");
    form.style.margin = "20px";

    // create an input element for the file
    var fileInput = document.createElement("input");
    fileInput.type = "file";
    fileInput.name = "file";
    fileInput.accept = "application/xml";
    form.appendChild(fileInput);

    // create a submit button
    var submitButton = document.createElement("input");
    submitButton.type = "submit";
    submitButton.value = "Convert to JSON";
    form.appendChild(submitButton);

    // append the form to the body
    document.body.appendChild(form);

    // create a div for displaying the result
    var resultDiv = document.createElement("div");
    resultDiv.style.margin = "20px";
    document.body.appendChild(resultDiv);

    // add an event listener for form submission
    form.addEventListener("submit", function(event) {
        event.preventDefault();

        // create a new FormData object and add the file to it
        var formData = new FormData();
        formData.append("file", fileInput.files[0]);

        // send a POST request to the server to convert the file
        var xhr = new XMLHttpRequest();
        xhr.open("POST", "/convert", true);
        xhr.onload = function() {
            // display the result
            resultDiv.innerHTML = xhr.responseText;
        };
        xhr.send(formData);
    });
})();