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Revision: 28458
at July 8, 2010 17:29 by omerta83
Initial Code 
/*The .length property in jQuery returns the length 
or number of elements inside an array or the string 
length. If you want to check the existence of the 
element, just check if the returned value of length 
is zero:*/  
  
if ($(selector).length)  
{  
   //your code here  
}
Initial URL 

                                

                                                            

                                    

                                        

                                        Initial Description
                                        

                                    

                                    

                                

                                                            

                                    

                                        

                                        Initial Title
                                        

                                    

                                    
How to check some element for existing

                                

                                                            

                                    

                                        

                                        Initial Tags
                                        

                                    

                                    
javascript, jquery

                                

                                                            

                                    

                                        

                                        Initial Language
                                        

                                    

                                    
JavaScript