setData Method (clipboardData, dataTransfer)

setData Method

setData Method

Assigns data in a specified format to the dataTransfer object or the clipboardData object.

Syntax

bSuccess = object.setData(sDataFormat, sData)

Parameters

sDataFormat Required. A String that specifies the format of the data to be transferred, using one of the following values.
Text Transfers data formatted as text.
URL Transfers data formatted as a URL.
sData Required. A String that specifies the data supplied by the source object. This information can be descriptive text, a source path to an image, or a URL for an anchor. When you pass "URL" as the sDataFormat parameter, you must use the sData parameter to provide the location of the object that is transferred.

Return Value

Boolean. Returns one of the following possible values.
true The data was successfully added.
false The data was not added.

Remarks

The value of the sDataFormat parameter is not case-sensitive.

Example

This example uses the setData method and the getData method with the dataTransfer object to create a shortcut to an image.

<HEAD>
<SCRIPT>
var sImageURL;

function InitiateDrag() 
/*  The setData parameters tell the source object
   to transfer data as a URL and provide the path.  */
{   
    event.dataTransfer.setData("URL", oImage.src);
}

function FinishDrag()
/*  The parameter passed to getData tells the target
    object what data format to expect.  */
{
    sImageURL = event.dataTransfer.getData("URL")
    oTarget.innerText = sImageURL;
}
</SCRIPT>
</HEAD>
<BODY>

<P>This example demonstrates how to use the setData and
   getData methods of the dataTransfer object to enable the
   source path of the image to be dragged.</P>

<IMAGE ID=oImage SRC="/workshop/graphics/black.gif" 
       >

<SPAN ID=oTarget >
    Drop the image here
</SPAN>

</BODY>

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