jquery 遍历对象、数组、聚合 _Web前端

jquery 遍历对象、数组、集合

1.jquery 遍历对象

var obj =[{"name":"kely","password":"123456"}];
	$.each(obj,function(n,value) { 
			   var trs = "";
				 trs += "<tr><td>" + value.name +"</td> <td>" + value.password +"</td></tr>";
				 tbody += trs;       
			   });
			 $("#project").append(tbody);
	  });

?2.jQuery遍历数组

var anArray = ['one','two','three'];
	$.each(anArray,function(n,value) {
           var trs = "";
             trs += "<tr><td>" +value+"</td></tr>";
              tbody += trs;
            });
          $("#project").append(tbody);
     
	});

?3.jQuery 遍历List集合（其实与遍历一个对象没有太大区别，只是格式上的问题）

var obj =[{"name":"kely","password":"123456"},{"name":"aaa","password":"333333"}];
	$.each(obj,function(n,value) { 
       var trs = "";
             trs += "<tr><td>" +value.name+"</td> <td>" + value.password +"</td></tr>";
             tbody += trs;       
           });
         $("#project").append(tbody);
     
	});