我如何根据其officers
对所有ranks
进行排序
jQuery的
$.get('officers.xml', function(grade){
$(grade).find('officer').each(function(){
var $rank = $(this).attr('rank');
});
});
XML(legs.xml)
<grade>
<officer rank="2"></student>
<officer rank="3"></student>
<officer rank="1"></student>
</grade>
谢谢。
最佳答案
$.get('officers.xml', function(grade){
var officer = $(grade).find('officer');
officer.sort(function(a, b){
return (parseInt($(a).attr('rank')) - parseInt($(b).attr('rank')));
});
officer.each(function(i,v){
alert($(v).attr('rank'));
});
});