jQuery parses the differences between XML and traditional JavaScript methods for example analysis
- 2020-05-10 17:42:07
- OfStack
This article illustrates the differences between jQuery parsing XML and traditional JavaScript methods. Share with you for your reference. The specific analysis is as follows:
1. Traditional javascript method:
var xmlDoc = request.responseXML;
try // Build Markers, if available
{
var markers = xmlDoc.getElementsByTagName("marker") ;
for ( var i = 0; i < markers.length ; i++ ) {
var point = {
markers[i].getAttribute("lat")),
markers[i].getAttribute("lng")
};
}
} catch(e) {}
2. jQuery method:
$(request.responseXML).find("marker").each(function() {
var marker = $(this);
var point = {
marker.attr("lat"),
marker.attr("lng")
};
});
I hope this article is helpful for you to design jQuery program.