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How do you call function in javascript?

Asked by: parthoaccy | Member Since May-2008 | Asked on: May 5th, 2008

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Showing Answers 1 - 4 of 4 Answers
rupngr

Answered On : Jun 9th, 2008

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Code
  1. <script language="javascript" type="text/javascript">
    2. 

  2. //Declare Function
    3. 

  3. function a() {
    4. 

  4.  alert("function called");
    5. 

  5. }
    6. 

  6. //call function from the script it self
    7. 

  7. a();
    8. 

  8. </script>
    9. 

  9.  
    10. 

  10. //call function on button click
    11. 

  11. <input type="button" onclick="a()"/>

  
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IRS786

Answered On : Aug 10th, 2008

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For example:

Code
  1.  
    2. 

  2. <html>
    3. 

  3. <head>
    4. 

  4. <script type="javascript">
    5. 

  5. function call() { 
    6. 

  6.    alert{"are you calling me!"};
    7. 

  7. }
    8. 

  8. </script>
    9. 

  9. </head>
    10. 

  10. <body>
    11. 

  11. <form>
    12. 

  12.   <input type="button" onclick="call()" value="call">
    13. 

  13. </form>
    14. 

  14. </body>
    15. 

  15. </html>

  
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salijaffar

Answered On : Feb 27th, 2009

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Just write the name of the function and a pair of small brackets then semi-colon after it.
example.
functionName();

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Ranjan Kumar

Answered On : Sep 22nd, 2011

Code
  1.  
    2. 

  2. function CollFunction()
    3. 

  3. {
    4. 

  4. alert("ok")
    5. 

  5. }
    6. 

  6.  

  
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