Javascript post提交（代碼記錄）

href="javascript:postwith('/xxx/weekly/edit.do',{'id':'{{el.id}}'});"

function postwith(to, p) {

var myForm = document.createElement("form");
myForm.method = "post";
myForm.action = to;
for ( var k in p) {
var myInput = document.createElement("input");
myInput.setAttribute("name", k);
myInput.setAttribute("value", p[k]);
myForm.appendChild(myInput);
}
document.body.appendChild(myForm);
myForm.submit();
document.body.removeChild(myForm);
}