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jQuery ºñµ¿±â Ajax Åë½ÅÀ» Çغ¸ÀÚ!! - JSON¹æ½Ä
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1. index.html

<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/jquery/1.9.0/jquery.js"></script>
<script type="text/javascript">
        $(function(){
            $("#searchButton").click(function(){
                        var flag = $("#resultSelect").val();
                        //select box·Î ±¸ºÐÀ» ÁÖ¾úÁö¸¸
                        //½ÇÁúÀûÀ¸·Î´Â ³»ºÎ·ÎÁ÷¿¡¼­ dbÁ¶È¸ÇÏ¿© µ¥ÀÌÅÍ°¡ ÀÖÀ¸¸é
                        //json ÆĽÌÇÏ¿© µ¥ÀÌÅÍ »ý¼ºÀ» ÇÏ°í
                        //¾øÀ¸¸é µ¥ÀÌÅÍ ¾øÀ½À¸·Î ÆĽÌÇؾßÇÑ´Ù
                        if(flag == "Y") {
                                url = "/list1.json";
                        } else {
                                url = "/list2.json";
                        }
                        
                        //ºñµ¿±â Åë½ÅÀ» ÇÏ¿© jsonŸÀÔÀ¸·Î È£ÃâÇÑ´Ù.
                        $.ajax({
                    url: url
                  , dataType : 'json'
                  , success: function(data) {
                          //result°á°ú
                          //json°´Ã¼ÀÇ flag°¡ YÀ̸é data¶ó´Â ¼º°ø¸Þ½ÃÁö¸¦ resultº¯¼ö¿¡ ´ã´Â´Ù.
                          if(data.flag == "Y"){
                                  var result = data.data;
                      //json°´Ã¼ÀÇ flag°¡ Y°¡¾Æ´Ñ ±×ÀÌÈÄ´Â data¶ó´Â ½ÇÆи޽ÃÁö¸¦ resultº¯¼ö¿¡ ´ã´Â´Ù.
                          } else {
                                  var result = data.data;
                          }
                          //divű׿¡ html·Î Ãâ·Â!!
                          $("#listLayout").html(data.data);
                    }
                    });
            })
        })
</script>
</head>
<body>
        <select id="resultSelect">
                <option value="Y">¼º°øJSON</option>
                <option value="N">½ÇÆÐJSON</option>
        </select>
        <input type="button" id="searchButton" value="Á¶È¸" /><br/>
        <div id="listLayout"></div>
</body>
</html>


2. list1.json ÆÄÀϼҽº



{
        "flag" : "Y",
        "data" : "¼º°ø"
}


3. list2.json ÆÄÀϼҽº



{
        "flag" : "N",
        "data" : "½ÇÆÐ"
}


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