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Method: hasPage

From Turn.js Documentation
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Line 18: Line 18:
 
<pre class="javascript">
 
<pre class="javascript">
 
function checkPage(page)  {
 
function checkPage(page)  {
if ($("#flipbook").turn("hasPage", page)) {
+
  if ($("#flipbook").turn("hasPage", page)) {
alert("Page "+page+" is already in the flipbook");
+
    alert("Page "+page+" is already in the flipbook");
}
+
  }
 
}
 
}
  

Latest revision as of 23:20, 25 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);

Main Page > API > Turn Methods > Method: hasPage