[英]jQuery UI autocomplete select get all values from json
JSON具有鍵:id,n和d。 我需要獲取所選項目的“ id”和“ n”以創建一個網址。
$.ajax({
type: "GET",
url: "q.json",
success: function(data) {
var items = [];
$.each(data, function(key, val) {
items.push(val);
});
$("#tags").autocomplete({
maxResults: 4,
minLength: 2,
source: function(request, response) {
var filteredArray = $.map(items, function(item) {
if (item.n.toUpperCase().indexOf(request.term.toUpperCase()) == 0) {
return item.n + " ("+item.d+")";
} else {
return null;
}
});
response(filteredArray.slice(0, this.options.maxResults));
},
select: function(event, ui) {
alert("you selected " + ui.item.id);
window.location.href = ui.item.id+"-"+ui.item.n;
}
});
}
});
如何達到預期的效果?
我在JSON中有3個鍵,必須在select中獲取它們:function(event,ui)
$("#tags").autocomplete({
maxResults: 4,
minLength: 2,
source: function(request, response) {
var filteredArray = $.map(items, function(item) {
if (item.n.toUpperCase().indexOf(request.term.toUpperCase()) == 0) {
return {
id: item.id
label: item.n + " ("+item.d+")",
}
} else {
return null;
}
});
response(filteredArray.slice(0, this.options.maxResults));
},
select: function(event, ui) {
event.preventDefault();
$("#tags").val(ui.item.label);
window.location.href = ui.item.id+"-"+ui.item.n;
},
});
});
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.