Method: hasPage: Difference between revisions

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Returns true if the flipbook has a page.
Returns true if the flipbook has a page.


{| class="wikitable"
|-
! scope="col"| Parameter
! scope="col"| Type
! scope="col"| Description
! scope="col"| Default Value
|-
| pageNumber
| Number
| Page Number
| You must specify this parameter


|}
Example:
<pre class="javascript">
function checkPage(page)  {
  if ($("#flipbook").turn("hasPage", page)) {
    alert("Page "+page+" is already in the flipbook");
  }
}
// Check if page 1 is in the flipbook
checkPage(1);
</pre>


<yambe:breadcrumb>Turn Methods</yambe:breadcrumb>
<yambe:breadcrumb>Turn Methods</yambe:breadcrumb>

Latest revision as of 06:20, 26 November 2012

Returns true if the flipbook has a page.

Parameter Type Description Default Value
pageNumber Number Page Number You must specify this parameter

Example:

function checkPage(page)  {
  if ($("#flipbook").turn("hasPage", page)) {
    alert("Page "+page+" is already in the flipbook");
  }
}

// Check if page 1 is in the flipbook

checkPage(1);

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