<html><body><object id="myObject" width="300" height="300" data="/i/photo/tulip.jpg" name="obj1"></object><p>单击该按钮可更改对象的名称。</p><button onclick="myFunction()">试一试</button><p id="demo"></p><script>function myFunction() { document.getElementById("myObject").name = "newObjName"; document.getElementById("demo").innerHTML = "对象的名称已从 “obj1” 更改为 “newObjName”";}</script></body></html>