<div id=temp></div><button id="changeME">changeme</button> <form name="add"> <input type="text" name="a"/> <input type="text" name="b"/> </form> <script> dojo.addOnLoad(function(){ var changeMeButton=dojo.byId("changeME"); //给按钮添加点几事件 dojo.event.connect(changeMeButton,"onclick",function(){ //调用ajax dojo.io.bind({ url:"/crifa/BusinessInfoList.do", content: {a: 1,b: 2},//url参数方式 formNode:add //表单方式 mimeType:"text/plain", load:function(type,data,evt){ alert(data); }, error:function(type,evt){ alert(data); } });}); }); </script>
BusinessInfoList.java
response.setCharacterEncoding(
"
utf-8
"
); PrintWriterout
=
response.getWriter(); out.print(a
+
b);
return
null
;
一定要返回null
(编辑:李大同)
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