ColdFusion.Slider.getValue

Description

Gets the numeric value of the slider control.

Function syntax

ColdFusion.Slider.getValue(name)

See also

ColdFusion.Slider.disable, ColdFusion.Slider.enable, ColdFusion.Slider.getSliderObject, ColdFusion.Slider.hide, ColdFusion.Slider.show, ColdFusion.Slider.setValue

History

ColdFusion 9: Added this function

Parameters

Parameter

Description

name

Specifies the value of the name attribute in the cfslider tag.

Returns

This function returns a numeric value.

Example

<h3>This is an example of the Slider.getvalue function. Click the Get Value button to get the value of the slider.</h3> 
    <script language="JavaScript" type="text/javascript"> 
    function getvalue(){ 
    alert("The slider is currently at: "+ColdFusion.Slider.getValue('sliderID')); 
    } 
    </script> 
    <br> 
    <cfform name="form01"> 
    <br/> 
    <cfslider name="sliderID" format="HTML" 
    vertical="false" width="350" 
    value="100" min="0" max="200" increment="10" tip="true"/> 
    <cfinput type="button" name="htmlbutton" 
    value="Get Value" onclick="getvalue()"> 
    </cfform>