Select an Element By ID

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    <h1>select an Element By ID</h1>
    <ul>
        <li>List 1</li>
        <li id="second">List 2</li>
        <li>List 3</li>
        <li>List 4</li>
        <li>List 5</li>
    </ul>
    <script>
        let elm = document.getElementById("second");
        console.log(elm);   // this stores an element as a object, it returns <li id="second">List 2</li>
        console.log(elm.innerHTML);        // this return the value store by an object  "List 2" // this method is used to get value
        elm.innerHTML = "<p>List Modified</p>";       // this method is used to set the value of an object
        // console.log("This value is After Modifying : " + elm.innerHTML);
    </script>
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