편집 강령:
결과보기 »
그것을 자신을 시도 - ©
w3ii.com
<!DOCTYPE html> <html> <body> <p>Click the button to check if this document has the feature HTML DOM 1.0</p> <button onclick="myFunction()">Try it</button> <p id="demo"></p> <script> function myFunction() { var imp = document.implementation; document.getElementById("demo").innerHTML = imp.hasFeature("HTML", "1.0"); } </script> </body> </html>