Exercise 14.1

2021-11-24 21:36:36 +05:30
parent d159cdb0c5
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 <!doctype html>
 <html>
 <head>
    <title>Complete JavaScript Course</title>
    <style>
        .thumb {
            max-height: 100px;
        }
    </style>
 </head>
 <body>
    <input type="file" multiple accept="image/*" />
    <div class="output"></div>
    <script>
        const message = document.getElementById("message");
        const output = document.querySelector(".output");
        const myInput = document.querySelector("input");
        myInput.addEventListener("change", uploadAndReadFile);
        function uploadAndReadFile(e) {
            const files = e.target.files;
            for (let i = 0; i < files.length; i++) {
                const file = files[i];
                const img = document.createElement("img");
                img.classList.add("thumb");
                img.file = file;
                output.appendChild(img);
                const reader = new FileReader();
                reader.onload = (function (myImg) {
                    return function (e) {
                        myImg.src = e.target.result;
                    };
                })(img);
                reader.readAsDataURL(file);
            }
        }
    </script>
 </body>
 </html>