发出返回JSON值
jQuery( "#dialog-form" ).dialog({
autoOpen: false,
height: 500,
width: 750,
modal: true,
buttons :{
"Search" : function(){
jQuery.ajax({type : 'POST',
dataType : 'json',
url : '<s:url action="part" method="finder" />',
success : handledata})
}
}});var handledata = function(data){
alert(data);}dataType = 'json'dataType
public String list(){
JSONObject jo = new JSONObject();
try {
Iterator it = findList.iterator();
while(it.hasNext()){
SearchResult part = (SearchResult) it.next();
jo.put("col1",part.getcol1());
jo.put("col2",part.getcol2());
}
log.debug("--------->:"+jo.toString());
} catch (Exception e) {
log.error(e);
}
return jo.toString();}struts.xml:
<package name="default" namespace="/ajax" extends="json-default"> <action name="finder" class="action.Part" method="finder" name="finder"> <result type="json" /> </action></package>
JSP页面:
<div id="dialog-form" > <form action="" id="channelfinder"> <textarea id="products" name="prodnbr"<s:property value='prodNbr'/> </form></div>
控制台错误:
Dispatcher-找不到为操作定义的操作或结果,部分和结果{“col1”:“col1”,“col2”:“col2”}
小唯快跑啊
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