ajax下拉框填充与回显

//添加回显 $(function(){ //ajax填充 $.post("find.do", function(data) { //遍历 for(var x in data){ $("#sel").append("<option value='"+data[x].did+"'>"+data[x].dname+"</option>"); } },"JSON") });

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//修改回显 $.post("${pageContext.request.contextPath }/selectClazzName.do", function(data) { for(var a in data){ if($("#cid").val()==data[a].cid){ $("select").append("<option value='"+data[a].cid+"'selected >"+data[a].cname+"</option>"); }else{ $("select").append("<option value='"+data[a].cid+"'>"+data[a].cname+"</option>"); } } }, "JSON")