<br>Hello,<br>When the html file store on localhost, <br>Why the LoadURL can't get response?  <br>var params = {<br>                        REQUEST: "GetFeatureInfo",<br>                        EXCEPTIONS: "application/vnd.ogc.se_xml",<br>                        BBOX: map.getExtent().toBBOX(),<br>                        X: e.xy.x,<br>                        Y: e.xy.y,<br>                        INFO_FORMAT: 'text/html',<br>                        QUERY_LAYERS: map.layers[0].params.LAYERS,<br>                        FEATURE_COUNT: 50,<br>                        Layers: 'CHN',<br>                        Styles: '',<br>                        Srs: 'EPSG:4326',<br>                        WIDTH: map.size.w,<br>                        HEIGHT: map.size.h,<br>                        format: format};<br>                    updateFeatureInfoFilters(params);<br>                    OpenLayers.loadURL("http://159.226.13.203:8080/geoserver/wms", params, this, setHTML, setHTMLx);<br>                    OpenLayers.Event.stop(e);<br>                });<br>            }<br><br>            <br>            // sets the HTML provided into the nodelist element<br>            function setHTML(response){<br>          <br>                document.getElementById('nodelist').innerHTML = response.responseText;<br>            };<br><br>Thank you!<br>I'm very depressed.<br>