Question

js怎么修改form属性值？

   <form id="zhucebiao" action="zhuce2.php" method="post">  JS里我用document.getElementById("zhucebiao").action="zhuce2.php?userid="+userid;为什么修改不成功？该怎么办

Answer 1

document.getElementById("zhucebiao").setAttribute("action","zhuce2.php?userid="+userid);