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JavaScript focus
The JavaScript focus() method is used for focusing on an element only if the element can be focused.
Following is the code for the JavaScript Focus() Method −
Example
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <title>Document</title> <style> body { font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif; } .sample { font-size: 18px; font-weight: 500; } </style> </head> <body> <h1>JavaScript focus()</h1> <input type="text" class="sample"></input> <button class="Btn">CLICK HERE</button> <h3> Click on the above buttons to focus the input field </h3> <script> let sampleEle = document.querySelector(".sample"); document.querySelector(".Btn").addEventListener("click", () => { sampleEle.focus(); }); </script> </body> </html>
Output
On clicking the “CLICK HERE” button −
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