代码实现： <script type="text/jscript">      var count = 0;      function setcount(value) {          count += value;      }      baidu.dom.ready(function() {          baidu.on(baidu.g("left"), "click", function() {              if (count <= 0) { return false; }              baidu.fx.moveBy("shell", { x:

     <script type="text/javascript" src="http://img.baidu.com/js/tangram-1.3.2.js"></script>      <script type="">          function send() {              if (baidu.g("name").value.length <= 0) { alert("请输入一个名字！"); return; }              baidu.ajax.post(                  "AjaxServic

http://www.simpleframework.net 具体demo: http://demo.simpleframework.net/developer/d.jsp