function selectclassname(){ $.ajax({ url:"queryschoolclasslists.action", async:false, dataType:"json", type:"post", success:function (formData) { var list = formData.listmodal; $.each(list,function(index,item){ var sel = docu
jquery grep()筛选遍历数组 $().ready( function(){ var array = [1,2,3,4,5,6,7,8,9]; var filterarray = $.grep(array,function(value){ return value > 5;//筛选出大于5的 }); for(var i=0;i<filterarray.length;i++){ al