使用JQuery解析具有名称空间的xml并适用于所有浏览器.. [英] Parse xml with namespaces using JQuery and working for all browser ..

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问题描述

我正在尝试使用JQuery 1.11解析服务的XML响应

目前，我的代码有效，但仅适用于Chrome，不适用于IE或Firefox，我需要它适用于所有现代"浏览器.

这是我的XML示例

<?xml version='1.0' encoding="ISO-8859-1" ?>
<wfs:FeatureCollection
   xmlns:ms="http://mapserver.gis.umn.edu/mapserver"
   xmlns:wfs="http://www.opengis.net/wfs"
   xmlns:gml="http://www.opengis.net/gml"
   xmlns:ogc="http://www.opengis.net/ogc"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd 
                       http://mapserver.gis.umn.edu/mapserver http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/wfs/Numeri_Civici_2012.map&amp;SERVICE=WFS&amp;VERSION=1.0.0&amp;REQUEST=DescribeFeatureType&amp;TYPENAME=IN.NUMERICIVICI.2012&amp;OUTPUTFORMAT=XMLSCHEMA">
      <gml:boundedBy>
        <gml:Box srsName="EPSG:4326">
            <gml:coordinates>7.700007,44.802147 7.749396,44.849996</gml:coordinates>
        </gml:Box>
      </gml:boundedBy>
    <gml:featureMember>
      <ms:IN.NUMERICIVICI.2012 fid="IN.NUMERICIVICI.2012.2728384">

        <gml:boundedBy>
            <gml:Box srsName="EPSG:4326">
                <gml:coordinates>7.735138,44.810267 7.735138,44.810267</gml:coordinates>
            </gml:Box>
        </gml:boundedBy>
        <ms:boundary>
        <gml:Point srsName="EPSG:4326">
          <gml:coordinates>7.735138,44.810267</gml:coordinates>

        </gml:Point>
        </ms:boundary>
        <ms:id>13800026457291</ms:id>
        <ms:nome>Borgata Tetti Sotto</ms:nome>
        <ms:civico>16</ms:civico>
        <ms:istat>01004041</ms:istat>
        <ms:cap>12030</ms:cap>

        <ms:comune>CARAMAGNA PIEMONTE</ms:comune>
        <ms:nome_ted> </ms:nome_ted>
        <ms:provincia>CUNEO</ms:provincia>
        <ms:regione>PIEMONTE</ms:regione>
      </ms:IN.NUMERICIVICI.2012>
    </gml:featureMember>
    <gml:featureMember>

      <ms:IN.NUMERICIVICI.2012 fid="IN.NUMERICIVICI.2012.2736621">
        <gml:boundedBy>
            <gml:Box srsName="EPSG:4326">
                <gml:coordinates>7.735397,44.812403 7.735397,44.812403</gml:coordinates>
            </gml:Box>
        </gml:boundedBy>
        <ms:boundary>
        <gml:Point srsName="EPSG:4326">

          <gml:coordinates>7.735397,44.812403</gml:coordinates>
        </gml:Point>
        </ms:boundary>
        <ms:id>13800026457290</ms:id>
        <ms:nome>Borgata Tetti Sotto</ms:nome>
        <ms:civico>25</ms:civico>
        <ms:istat>01004041</ms:istat>

        <ms:cap>12030</ms:cap>
        <ms:comune>CARAMAGNA PIEMONTE</ms:comune>
        <ms:nome_ted> </ms:nome_ted>
        <ms:provincia>CUNEO</ms:provincia>
        <ms:regione>PIEMONTE</ms:regione>
      </ms:IN.NUMERICIVICI.2012>

    </gml:featureMember>

这是你的代码

var xmlText = $('#featureData').text(),
$xmlData = $.parseXML(xmlText),
$features = $('featureMember', $xmlData),
extractedFeatures = [];

$features.each(function () {
var $this = $(this),
    feature = {},
    items = [
        'nome',
        'civico',
        'istat',
        'cap',
        'comune'
    ],
    item;

for (var i = 0; i < items.length; i++) {
    item = items[i];
    feature[item] = $this.find(item).text();
}

extractedFeatures.push(feature);
});

$('#output').text(JSON.stringify(extractedFeatures));

和这里您是我的jsfiddle ，因此您可以尝试

有什么建议或解决方法吗?提前非常感谢您...

剖腹产

解决方案

您必须小心使用命名空间...如果使用具有某些命名空间声明的XML，则必须牢记并构建适当的选择器./p>

例如:

$features = $('gml\\:featureMember, featureMember', $xmlData),

请查看更新小提琴.现在它也可以在FF和IE中使用.

I'm trying to parse an XML response from a service using JQuery 1.11

At the moment my code works but only in Chrome, not for IE or Firefox and I need it works for all "modern" browsers.

Here you are a sample of my XML

<?xml version='1.0' encoding="ISO-8859-1" ?>
<wfs:FeatureCollection
   xmlns:ms="http://mapserver.gis.umn.edu/mapserver"
   xmlns:wfs="http://www.opengis.net/wfs"
   xmlns:gml="http://www.opengis.net/gml"
   xmlns:ogc="http://www.opengis.net/ogc"
   xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
   xsi:schemaLocation="http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/WFS-basic.xsd 
                       http://mapserver.gis.umn.edu/mapserver http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/wfs/Numeri_Civici_2012.map&amp;SERVICE=WFS&amp;VERSION=1.0.0&amp;REQUEST=DescribeFeatureType&amp;TYPENAME=IN.NUMERICIVICI.2012&amp;OUTPUTFORMAT=XMLSCHEMA">
      <gml:boundedBy>
        <gml:Box srsName="EPSG:4326">
            <gml:coordinates>7.700007,44.802147 7.749396,44.849996</gml:coordinates>
        </gml:Box>
      </gml:boundedBy>
    <gml:featureMember>
      <ms:IN.NUMERICIVICI.2012 fid="IN.NUMERICIVICI.2012.2728384">

        <gml:boundedBy>
            <gml:Box srsName="EPSG:4326">
                <gml:coordinates>7.735138,44.810267 7.735138,44.810267</gml:coordinates>
            </gml:Box>
        </gml:boundedBy>
        <ms:boundary>
        <gml:Point srsName="EPSG:4326">
          <gml:coordinates>7.735138,44.810267</gml:coordinates>

        </gml:Point>
        </ms:boundary>
        <ms:id>13800026457291</ms:id>
        <ms:nome>Borgata Tetti Sotto</ms:nome>
        <ms:civico>16</ms:civico>
        <ms:istat>01004041</ms:istat>
        <ms:cap>12030</ms:cap>

        <ms:comune>CARAMAGNA PIEMONTE</ms:comune>
        <ms:nome_ted> </ms:nome_ted>
        <ms:provincia>CUNEO</ms:provincia>
        <ms:regione>PIEMONTE</ms:regione>
      </ms:IN.NUMERICIVICI.2012>
    </gml:featureMember>
    <gml:featureMember>

      <ms:IN.NUMERICIVICI.2012 fid="IN.NUMERICIVICI.2012.2736621">
        <gml:boundedBy>
            <gml:Box srsName="EPSG:4326">
                <gml:coordinates>7.735397,44.812403 7.735397,44.812403</gml:coordinates>
            </gml:Box>
        </gml:boundedBy>
        <ms:boundary>
        <gml:Point srsName="EPSG:4326">

          <gml:coordinates>7.735397,44.812403</gml:coordinates>
        </gml:Point>
        </ms:boundary>
        <ms:id>13800026457290</ms:id>
        <ms:nome>Borgata Tetti Sotto</ms:nome>
        <ms:civico>25</ms:civico>
        <ms:istat>01004041</ms:istat>

        <ms:cap>12030</ms:cap>
        <ms:comune>CARAMAGNA PIEMONTE</ms:comune>
        <ms:nome_ted> </ms:nome_ted>
        <ms:provincia>CUNEO</ms:provincia>
        <ms:regione>PIEMONTE</ms:regione>
      </ms:IN.NUMERICIVICI.2012>

    </gml:featureMember>

Here you are my code

var xmlText = $('#featureData').text(),
$xmlData = $.parseXML(xmlText),
$features = $('featureMember', $xmlData),
extractedFeatures = [];

$features.each(function () {
var $this = $(this),
    feature = {},
    items = [
        'nome',
        'civico',
        'istat',
        'cap',
        'comune'
    ],
    item;

for (var i = 0; i < items.length; i++) {
    item = items[i];
    feature[item] = $this.find(item).text();
}

extractedFeatures.push(feature);
});

$('#output').text(JSON.stringify(extractedFeatures));

and here you are my jsfiddle so you can try it

Any suggestion or workaround? Thank you very much in advance ...

Cesare

解决方案

You have to be careful with namespaces... if you work with XML that has some namespaces declaration you have to keep it in mind and build appropriate selectors.

For example: 

$features = $('gml\\:featureMember, featureMember', $xmlData),

Please take a look on update fiddle. Now it works in FF and IE as well.

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