Question

如何使用javascript向服务器提交数据

Answer 1

第一种方式是，点击链接，触发一个js函数，在该函数内，用dom生成表单和输入框，将值赋在表单里，提交表单。
[javascript] view
plaincopyprint?

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);

}
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);