Method: hasPage

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);

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