我已经看过很多次这个问题了,对于我的生活,我似乎无法弄明白这一点。我有一个远程源我用来获取JSON,我能够看到JSON在控制台中返回,我只是无法输出它。我需要的是输出到自动完成的“描述:”和“状态”。有人可以告诉我哪里出错了吗?
这是我的功能:
$(function() {
$( "#locationSearch" ).autocomplete({
source: function( request, response ) {
$.ajax({
type: "GET",
url: "https://www.datasample.com/Services/AutoComplete.ashx",
dataType: "jsonp",
data: {
term: request.term,
},
success: function( data ) {
response( $.map( data.results, function( result ) {
return {
label: result.Description,
value: result.State
}
}));
}
});
},
minLength: 3
});
});
这是返回的JSON:
{“term”:“Boston”,“results”:[{“Description”:“Boston,MA”,“Lat”:0.0,“Lng”:0.0,“Category”:“City”,“Radius” “:null,”State“:”MA“},{”Description“:”Boston,NY“,”Lat“:0.0,”Lng“:0.0,”Category“:”City“,”Radius“:null, “State”:“NY”},{“Description”:“Boston Heights,OH”,“Lat”:0.0,“Lng”:0.0,“Category”:“City”,“Radius”:null,“State” : “OH”}]}
这是HTML:
<input name="locationSearch" id="locationSearch" type="text" />
答案 0 :(得分:0)
这是一个例子
data = {"term":"Boston","results":[{"Description":"Boston, MA","Lat":0.0,"Lng":0.0,"Category":"City","Radius":null,"State":"MA"},{"Description":"Boston, NY","Lat":0.0,"Lng":0.0,"Category":"City","Radius":null,"State":"NY"},{"Description":"Boston Heights, OH","Lat":0.0,"Lng":0.0,"Category":"City","Radius":null,"State":"OH"}]};
$.map(data.results, function(result){
return {
label: result.Description,
value: result.State
}
});
输出
"[{"label":"Boston, MA","value":"MA"},{"label":"Boston, NY","value":"NY"},{"label":"Boston Heights, OH","value":"OH"}]"