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YUI Library Examples: AutoComplete Control: Basic Local Data

AutoComplete Control: Basic Local Data

This AutoComplete implementation points to a JavaScript array that is available in-memory, allowing for a zippy user interaction without the need for a server-side component. Enabling the prehighlightClassName and useShadow features, as well as pulling in the Animation utility, provides an ehanced visual user experience.

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Sample Code

Data:

1YAHOO.example.Data.arrayStates = [ 
2    "Alabama", 
3    "Alaska", 
4    "Arizona", 
5    "Arkansas", 
6    "California", 
7    "Colorado", 
8    "Connecticut", 
9    "Delaware", 
10    "Florida", 
11    ... 
12]; 
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CSS:

1#myAutoComplete { 
2    width:15em; /* set width here or else widget will expand to fit its container */ 
3    padding-bottom:2em; 
4} 
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Markup:

1<label for="myInput">Enter a state:</label> 
2<div id="myAutoComplete"> 
3    <input id="myInput" type="text"> 
4    <div id="myContainer"></div> 
5</div> 
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JavaScript:

1YAHOO.example.BasicLocal = function() { 
2    // Use a LocalDataSource 
3    var oDS = new YAHOO.util.LocalDataSource(YAHOO.example.Data.arrayStates); 
4    // Optional to define fields for single-dimensional array 
5    oDS.responseSchema = {fields : ["state"]}; 
6 
7    // Instantiate the AutoComplete 
8    var oAC = new YAHOO.widget.AutoComplete("myInput", "myContainer", oDS); 
9    oAC.prehighlightClassName = "yui-ac-prehighlight"; 
10    oAC.useShadow = true; 
11     
12    return { 
13        oDS: oDS, 
14        oAC: oAC 
15    }; 
16}(); 
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Configuration for This Example

You can load the necessary JavaScript and CSS for this example from Yahoo's servers. Click here to load the YUI Dependency Configurator with all of this example's dependencies preconfigured.

YUI Logger Output:

Note: Logging and debugging is currently turned off for this example.

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and debugging enabled.

More AutoComplete Control Resources:

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