使用javascript解析xml

Question

我喜欢XML

<root>
<Branch CO_CODE="9" CO_CITY_ST="AHMEDABAD"/>
<Branch CO_CODE="6" CO_CITY_ST="BANGALORE"/>
<Branch CO_CODE="4" CO_CITY_ST="DELHI"/>
<Branch CO_CODE="3" CO_CITY_ST="HYDERABAD"/>
<Branch CO_CODE="5" CO_CITY_ST="JAIPUR"/>
<Branch CO_CODE="1" CO_CITY_ST="KOLKATA"/>
<Branch CO_CODE="8" CO_CITY_ST="LUCKNOW"/>
<Branch CO_CODE="10" CO_CITY_ST="MUMBAI"/>
<Branch CO_CODE="2" CO_CITY_ST="SURAT"/>
<Branch CO_CODE="7" CO_CITY_ST="VARANASI"/>
</root>

我尝试使用javascript解析它我现在还在做

$(xml).find("Branch").each(function()  
{
    var str = $(this).text() +' ';
    alert(str);
});

它提供了10个警报但是如何显示CO_CODE和CO_CITY_ST值？

Answer 1

CO_CODE和CO_CITY_ST是Branch标签的属性。 所以你可以使用.attr来获得它

$(xml).find("Branch").each(function()  
{
    var str = $(this).text() +' ';
    var code = $(this).attr('CO_CODE'); //returns Co_CODE
    var city = $(this).attr('CO_CITY_ST'); //returns CO_CITY_ST
    alert(str);
});