JavaScript
语言：
JaveScriptBabelCoffeeScript
确定
"use strict";
//
// usage
//
var finder = document.querySelector("#finder"),
list = document.querySelector("#list"),
lib = library();
finder.addEventListener("keyup", onKeydown);
// basic usage
function onKeydown(e) {
if (!e.target.value) {
list.innerHTML = '';
return;
}
var results = FS.search(e.target.value, lib);
if (results.success) {
outputSearchResults(results);
console.log(results);
} else {
console.error(results);
}
}
// handling search results
function outputSearchResults(results) {
// clear list
list.innerHTML = '';
// you deleted the last letter, do nothing more
if (results.count === lib.length) return;
// label exact
if (results.exact.length) label(list, 'Exact Matches');
// spit out exacts
outputMatches(results.exact);
// no need to go further unless fuzzy
if (!results.fuzzy.length) return;
// label fuzzy
if (results.fuzzy.length) label(list, 'Fuzzy Matches');
// spit out fuzzies
outputMatches(results.fuzzy);
}
// outputting matches
function outputMatches(matchesArray) {
matchesArray.forEach(function(match) {
var el = document.createElement('li');
match._substrings.forEach(function(str) {
if (str.match) {
el.innerHTML += "" + str.str + "";
} else {
el.innerHTML += str.str;
}
});
list.appendChild(el);
});
}
// labeling output
function label(list, text) {
var line = document.createElement('li');
line.innerHTML = text;
line.className = 'label';
list.appendChild(line);
}
// we would probably sort these names by last touched so that "recent" has value
// it will still prefer an exact match over a fuzzy,
// but each would be sorted by this order
function library() {
return ['illamon', 'fragment', 'latterly', 'dysgenics', 'zupus', 'lecuona', 'gawkiness', 'unspiced', 'lymphoma', 'payable', 'befouler', 'tribune', 'hespera', 'natality', 'chowhound', 'norene', 'kelebe', 'datolite', 'splay', 'convey', 'sita', 'artemisia', 'gasolene', 'epicurean', 'pretext', 'deschutes', 'elkanah', 'cantal', 'jar', 'portiere', 'trainpipe', 'limbate', 'silage', 'cissy', 'nip', 'fubsiest', 'inhale', 'fusilier', 'unfunded', 'yapper', 'scheele', 'jiva', 'saturator', 'catalyst', 'telephony', 'abby', 'kazachok', 'tuileries', 'judah', 'boiardo', 'unlotted', 'terry', 'charvaka', 'beguiler', 'thorburn', 'speiss', 'similarly', 'target', 'overcame', 'unshaking', 'pyrexia', 'mangonel', 'heath', 'monaural', 'proexpert', 'strobila', 'subchaser', 'daric', 'gregg', 'rattly', 'ladd', 'unrayed', 'kastro', 'metol', 'syce', 'mood', 'rsvp', 'hornsby', 'perutz', 'steeper', 'tephrite', 'flabbier', 'kikuyu', 'slopshop', 'marciano', 'packer', 'ungalled', 'grenfell', 'crosstree', 'horrocks', 'pulpiest', 'evert', 'unscribed', 'shamrock', 'promote', 'raking', 'kahuna', 'glassy', 'tippable'];
}
