js创建Form表单并提交

<script >//js动态创建form 提交表单function formSubmit(elementValue) {    var turnForm = document.createElement("form");       //一定要加入到body中！！       document.body.appendChild(turnForm);    turnForm.method = 'post'; turnForm.action = '/product/detail.htm'; turnForm.target = '_blank'; //创建隐藏表单 var newElement = document.createElement("input");    newElement.setAttribute("name","id");    newElement.setAttribute("type","hidden");    newElement.setAttribute("value",elementValue);    turnForm.appendChild(newElement);     turnForm.submit();}</script>