how to define id in jquery code example

Example 1: jquery get id

var myId = $("#test").prop("id");

Example 2: jquery get element by id

<script>
$(document).ready(function(){
    $("#myBtn").click(function(){
        var elmId = $("#test").attr("id");
        alert(elmId);
    });
});
</script>

<body>
    <div id="testDiv">Data of the Div</div>
    <br>
    <button type="button" id="myBtn">Show Div ID</button>
</body>

Example 3: get element by id in Jquery

$("#YourElementId").val();

Example 4: how to add id in jquery

<div class="container">
  <div class="inner">Hello</div>
  <div class="inner">Goodbye</div>
  <h2>Greetings</h2>
</div>

Tags:

Javascript Example

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