Editați codul:
Consultați Rezultatul »
Încercați-vă singur - ©
w3ii.com
<!DOCTYPE html> <html> <body> <ul id="myList"><li>Coffee</li><li>Tea</li><li>Milk</li></ul> <p>Click the button to replace the first item in the the list.</p> <button onclick="myFunction()">Try it</button> <p>First create a new Text node called Water.<br>Then replace the first child node of the first list item, with the newly created text node.</p> <p><strong>Note:</strong> This example replaces only the Text node "Coffee" with a Text node "Water", not the entire LI element, which would also be an alternative when replacing nodes.</p> <script> function myFunction() { var textnode = document.createTextNode("Water"); var item = document.getElementById("myList").childNodes[0]; item.replaceChild(textnode, item.childNodes[0]); } </script> </body> </html>