Home
JS
JS
Tryit: JAVASCRIPT
运行 ❯
×
Change Orientation
Change Theme, Dark/Light
<!DOCTYPE html> <html> <body> <h1 id="myH1" style="color:red">我的标题</h1> <p>单击按钮获取 H1 元素的样式属性。</p> <button onclick="myFunction()">试一试</button> <p id="demo"></p> <script> function myFunction() { var x = document.getElementById("myH1").style.color; document.getElementById("demo").innerHTML = x; } </script> </body> </html>