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jQuery 中的 Autocomplete组件函数

小部件自动完成函数可用于JqueryUI中的小部件。当您在字段中键入时，自动完成小部件提供建议。假设将Ja作为输入，它将提供Java或JavaScript形式的输出。

Autocomplete - 语法

下面是使用自动完成-的简单语法

$( "#tags" ).autocomplete({
   source: availableTags
});

Autocomplete - 示例

下面是一个简单的示例，说明自动完成-的用法

<!doctype html>
<html lang="en">
   <head>
      <meta charset="utf-8">
      <title>jQuery UI Autocomplete - Default functionality</title>
		
      <link rel="stylesheet" 
         href="//code.jquery.com/ui/1.11.4/themes/smoothness/jquery-ui.css">
			
      <script type="text/javascript" 
         src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js">
      </script>
		
      <script type="text/javascript" 
         src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.3/jquery-ui.min.js">
      </script>
  
      <script>
         $(function() {
            var availableTags=[
               "ActionScript",
               "AppleScript",
               "Asp",
               "BASIC",
               "C",
               "C++",
               "Clojure",
               "COBOL",
               "ColdFusion",
               "Erlang",
               "Fortran",
               "Groovy",
               "Haskell",
               "Java",
               "JavaScript",
               "Lisp",
               "Perl",
               "PHP",
               "Python",
               "Ruby",
               "Scala",
               "Scheme"
            ];
				
            $( "#tags" ).autocomplete({
               source: availableTags
            });
				
         });
      </script>
   </head>

   <body>
      <div class="ui-widget">
         <label for="tags">Tags: </label>
         <input id="tags">
      </div>
 
   </body>
</html>