Home Java Javascript-array JavaScript array join
Questions:Ask|Latest

 
 

Share on Google+Share on Google+

JavaScript array join

Advertisement
This page discusses - JavaScript array join

JavaScript array join

     

In this Tutorial we want to create a code that make you easy to understand JavaScript array join. For this we are using Java Script language as Scripting language. The var array instantiate an array object ,that is used to hold the element in array variable specified by respective array index started from [0]-[3] subscript. The document. write print the "Element of the array before joining" and print the break line. The  For loop execute and run the script till the length of i is less than the array length. The document. write print the element present in the array variable followed by a break line.

!)array.join ( )  - This method return you an array1 object that hold all the element of array into one string.

Finally the document. write print the list of element of the array after joining by accepting array1 object as argument. 

 

JavaScript_Array_join.html

<html>
  <title>JavaScript Array join</title>
  <h1>JavaScript Array join</h1>
  <script language="JavaScript">
  var array=new Array();
  array[0]="Rose";
  array[1]="India";
  array[2]=".net";
  array[3]="Rohini"
  document.write("<b>"+"Element of the array before joining are "
    +
"</b>""<br />");
  document.write("=================""<br />");
  for(var i=0;i<array.length;i++){
  document.write(array[i]+"<br>")
  }
  document.write"<br />");
  array1 = array.join("-");  
  document.write("<b>"+"Element of the array after joining are "
   +
"</b>""<br />");
  document.write("=================""<br />");
  document.write(array1);
   </script>
</html>

Output of the program

Download source code

Advertisements

If you enjoyed this post then why not add us on Google+? Add us to your Circles



Liked it!  Share this Tutorial


Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.

Posted on: April 17, 2011

Related Tutorials

Ask Questions?    Discuss: JavaScript array join  

Post your Comment


Your Name (*) :
Your Email :
Subject (*):
Your Comment (*):
  Reload Image
 
 
Comments
DMCA.com