jquery自动完成与json响应 [英] jquery autocomplete with json response
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问题描述
我在 json 中得到响应,但这不会解析 json 响应.我做错了什么?我在 doc http://docs.jquery.com/Plugins/Autocomplete
im getting response in json, but this wont parse the json response. what m i doing wrong? i could'nt find anything on doc http://docs.jquery.com/Plugins/Autocomplete
$("#users-allowed").autocomplete("/people/following.json", {
width: 320,
//max: 4,
highlight: false,
scroll: true,
scrollHeight: 300,
formatItem: function(response, i, max) {
console.log(response);
console.log(response['items']);
console.log(response.items);
return i + "/" + max + ": "" + response.status_code + "" [" + response.status_description + "]";
//return "<img src='images/" + value + "'/> " + value.split(".")[0];
},
formatResult: function(response) {
//return value.split(".")[0];
return response.status_description;
}
});
推荐答案
$("#users-allowed").autocomplete("/people/following.json", {
width: 320,
dataType: 'json',
highlight: false,
scroll: true,
scrollHeight: 300,
parse: function(data) {
var array = new Array();
for(var i=0;i<data.items.length;i++) {
array[array.length] = { data: data.items[i], value: data.items[i], result: data.items[i].username };
}
return array;
},
formatItem: function(row) {
var name = '';
if (row.first_name && row.last_name)
name = '('+row.first_name+', '+row.last_name+')';
else if (row.first_name)
name = '('+row.first_name+')';
else if (row.last_name)
name = '('+row.last_name+')';
return row.username+' '+name;
}
});
检查数据类型和解析选项.
check dataType and parse option.
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