我有一個JSON文件,它看起來像這樣搜索並獲得有限的搜索結果
[{
"id": "2",
"word": "Aam",
"type": "n.",
"descr": " A Dutch and German measure of liquids, varying in different cities, being at Amsterdam about 41 wine gallons, at Antwerp 36 1\/2, at Hamburg 38 1\/4.",
"track": "a",
"track_2": "Aa",
"track_3": "Aam"
}, {
"id": "3",
"word": "Aard-vark",
"type": "n.",
"descr": " An edentate mammal, of the genus Orycteropus, somewhat resembling a pig, common in some parts of Southern Africa. It burrows in the ground, and feeds entirely on ants, which it catches with its long, slimy tongue.",
"track": "a",
"track_2": "Aa",
"track_3": "Aar"
}, {
"id": "4",
"word": "Aard-wolf",
"type": "n.",
"descr": " A carnivorous quadruped (Proteles Lalandii), of South Africa, resembling the fox and hyena. See Proteles.",
"track": "a",
"track_2": "Aa",
"track_3": "Aar"
}, {
"id": "5",
"word": "Aaronic",
"type": "a.",
"descr": " Alt. of Aaronical",
"track": "a",
"track_2": "Aa",
"track_3": "Aar"
}, {
"id": "6",
"word": "Aaronical",
"type": "a.",
"descr": " Pertaining to Aaron, the first high priest of the Jews.",
"track": "a",
"track_2": "Aa",
"track_3": "Aar"
}, {
"id": "7",
"word": "Aarons rod",
"type": "",
"descr": " A rod with one serpent twined around it, thus differing from the caduceus of Mercury, which has two.",
"track": "a",
"track_2": "Aa",
"track_3": "Aar"
}, {
"id": "8",
"word": "Aarons rod",
"type": "",
"descr": " A plant with a tall flowering stem; esp. the great mullein, or hag-taper, and the golden-rod.",
"track": "a",
"track_2": "Aa",
"track_3": "Aar"
}]
我想獲得前2或3的結果的其中一句話=「AA」,track_2 =「AA」, track_3 =「aar」..我該怎麼做?
我需要
1.查詢JSON中通過什麼字符串 2.獲取有限的結果 3.我想2-3的條件
我想要在JSON文件中搜索這
$(window).load(function() {
$('#search').keyup(function() {
var searchField = $('#search').val();
$.getJSON('files/aa.json', function(data) {
var jsonArrr = data;
var matchMe = new RegExp('^' + searchField, 'i');
var matches = [];
for (var i in jsonArrr) {
if (jsonArrr[i].word.search(matchMe) > -1) {
matches.push({
'id': jsonArrr[i].word,
'word': jsonArrr[i].word
});
}
}
for (var i in matches) {
console.log(matches[i].word);
}
});
});
});
有沒有辦法讓我需要擴大一些代碼?
你不解析JSON成一個對象,只是比較性質的原因嗎? – Shilly
我認爲這行' - id':jsonArrr [i] .word'應該改爲''id':jsonArrr [i] .id' –
我使用json文件作爲firefoxOS的離線數據庫,這就是爲什麼我'解析JSON到一個對象@Shilly –