点击运行
<html> <head> <script type="text/javascript"> function setColor() { document.getElementById("p1").style.color="#ff0000"; document.getElementById("p2").style.color="magenta"; } </script> </head> <body> <p id="p1">This is an example paragraph.</p> <p id="p2">This is also an example paragraph.</p> <input type="button" onclick="setColor()" value="Change color of text" /> </body> </html>
运行结果
