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yueh che yang3,707 Points
Why class selection returns undefined?
Why can't I modify the textContent with this method?
var inputValue = document.getElementById('linkText').value; var p_content = document.getElementsByClass('Info'); p_content.textContent = inputValue;
<!DOCTYPE html> <html> <head> <title>DOM Manipulation</title> </head> <link rel="stylesheet" href="style.css" /> <body> <div id="content"> <label for="linkText">Link Text:</label> <input type="text" id="linkText" value="sample text"> <p class="info" id="p"></p> </div> <script src="app.js"></script> </body> </html>