使用jQuery读取XML-我只想要第一个条目/节点

Question

In my XML file I've got multiple entries for satz :

var aufz = $(this).find('satz').text() 

How can I get just the first entry/node? I tried:

var aufz = $(this).find('satz[1]').text()

but it won't work. Thanks for your help!

$(document).ready(function() {
    $.ajax({
        type: "GET",
        url: "saetze.xml",
        dataType: "xml",
        success: function(xml) {
            $(xml).find('kategorie[id="aufzaehlung"]').each(function() {
                var aufz = $(this).find('satz').text()
                $('<p class="aufz"></p>').html(aufz).appendTo('.aufz');
            });
        }
    });
});

Answer 1

未经测试，但我会尝试：

$(this).find('satz').eq(0).text();