js 模拟表单post提交

URL–提交地址，data–参数

function Post(URL, data) {var temp_form = document.createElement("form");temp_form.action = URL;temp_form.target = "_self";temp_form.method = "post";temp_form.style.display = "none";for (var item in data) {var opt = document.createElement("textarea");opt.name = item;opt.value = PARAMTERS[item];temp_form.appendChild(opt);}document.body.appendChild(temp_form);temp_form.submit();}