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I have a JavaScript function that fills a table:
<script> var col1 = ["Full time student checking (Age 22 and under) ", "Customers over age 65", "Below $500.00"]; var col2 = ["None", "None", "$8.00"]; function createtable() { <!--To fill the table with javascript--> for (var j = 0; j < col1.length; j++) { if (j % 2 == 0) { document.write("<tr><td>" + col1[j] + " </td>"); document.write("<td>" + col2[j] + "</td></tr>"); } else { document.write("<tr bgcolor='#aeb2bf'><td>" + col1[j] + " </td>"); document.write("<td>" + col2[j] + "</td></tr1>"); } } } </script> I want to execute it within the HTML body. I have tried the following, but it doesn't create the table.
<table> <tr> <th>Balance</th> <th>Fee</th> </tr> createtable(); </table> How I can execute this function within the HTML body?
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You can name each function according to the div 's id and call it dynamically using the object["methodName"]() syntax to call it.
JavaScript in body or head: Scripts can be placed inside the body or the head section of an HTML page or inside both head and body. JavaScript in head: A JavaScript function is placed inside the head section of an HTML page and the function is invoked when a button is clicked.
Try wrapping the createtable(); statement in a <script> tag:
<table> <tr> <th>Balance</th> <th>Fee</th> </tr> <script>createtable();</script> </table> I would avoid using document.write() and use the DOM if I were you though.
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First include the file in head tag of html , then call the function in script tags under body tags e.g.
Js file function to be called
function tryMe(arg) { document.write(arg); } HTML FILE
<!DOCTYPE html> <html> <head> <script type="text/javascript" src='object.js'> </script> <title>abc</title><meta charset="utf-8"/> </head> <body> <script> tryMe('This is me vishal bhasin signing in'); </script> </body> </html> finish
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