jQuery ajax提交Form表单实例(附demo源码)

<form id="Form1" action="action.aspx" method="post" >
名称<input name="name" type="text" /><br />
密码<input name="password" type="password" /><br />
手机<input name="mobile" type="text" /><br />
说明<input name="memo" type="text" /><br />
<input type="submit" value="提 交" />
</form>

//将form转为AJAX提交
function ajaxSubmit(frm, fn) {
  var dataPara = getFormJson(frm);
  $.ajax({
    url: frm.action,
    type: frm.method,
    data: dataPara,
    suess: fn
  });
}
//将form中的值转换为键值对。
function getFormJson(frm) {
  var o = {};
  var a = $(frm).serializeArray();
  $.each(a, function () {
    if (o[this.name] !== undefined) {
      if (!o[this.name].push) {
        o[this.name] = [o[this.name]];
      }
      o[this.name].push(this.value || '');
    } else {
      o[this.name] = this.value || '';
    }
  });
  return o;
}

//调用
$(document).ready(function(){
  $('#Form1').bind('submit', function(){
    ajaxSubmit(this, function(data){
      alert(data);
    });
    return false;
  });
});