JavaScript-Programing-Projects/DomActions.html at master · PasinduUkwatta/JavaScript-Programing-Projects · GitHub

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<html>
    <head>
        <title>dom actions</title>
    </head>

    <body>
        <button id="btn1">SET VALUE</button>
        <button id="btn2">GET VALUE</button>
        <p id="p1" class="p1class">this is a paragraph</p>
    </body>

    <script
    src="https://code.jquery.com/jquery-3.5.0.js"
    integrity="sha256-r/AaFHrszJtwpe+tHyNi/XCfMxYpbsRg2Uqn0x3s2zc="
    crossorigin="anonymous">
    </script>

    <script type="text/javascript">
    $(document).ready(function(){
        //from this method we can change the attribute
        $("#btn1").click(function (){
            $("#p1").attr("class","class name chnged")
        })

        //from this method we can get the method details as alert
        $("#btn2").click(function (){
           alert($("#p1").attr("class"))
        })
    })

    </script>

</html>