jQuery-AutocomplejQuery 自动补全组件
Ajax Autocomplete for jQuery
jQuery 的自动补全组件,支持 Ajax 获取远程数据,支持数据分组显示。
除了 jQuery 之外没有其它依赖。
标准的 jquery.autocomplete.js 文件大小约为13KB。
API
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$(selector).autocomplete(options);
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为输入字段设置自动填充。
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options
: 定义要用于自动填充插件的设置的对象字面值。 下面列出了可用的选项设置。
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用法
Html:
<input type="text" name="country" id="autocomplete"/>
Ajax lookup:
$('#autocomplete').autocomplete({ serviceUrl: '/autocomplete/countries', onSelect: function (suggestion) { alert('You selected: ' + suggestion.value + ', ' + suggestion.data); } });
Local lookup (no Ajax):
var countries = [ { value: 'Andorra', data: 'AD' }, // ... { value: 'Zimbabwe', data: 'ZZ' } ]; $('#autocomplete').autocomplete({ lookup: countries, onSelect: function (suggestion) { alert('You selected: ' + suggestion.value + ', ' + suggestion.data); } });
Custom lookup function:
$('#autocomplete').autocomplete({ lookup: function (query, done) { // Do Ajax call or lookup locally, when done, // call the callback and pass your results: var result = { suggestions: [ { "value": "United Arab Emirates", "data": "AE" }, { "value": "United Kingdom", "data": "UK" }, { "value": "United States", "data": "US" } ] }; done(result); }, onSelect: function (suggestion) { alert('You selected: ' + suggestion.value + ', ' + suggestion.data); } });
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