Created
November 28, 2012 13:01
-
-
Save pedroelsner/4161106 to your computer and use it in GitHub Desktop.
Tyler - Soma JQuery
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <html> | |
| <head> | |
| <script src="http://code.jquery.com/jquery-1.8.3.min.js"></script> | |
| <script> | |
| var qtd_total; | |
| $("#somar").live('click', function(){ | |
| qtd_total = 0; | |
| $('.quantidade').each(function(i){ | |
| qtd_total = qtd_total + parseInt($(this).val()); | |
| }); | |
| alert(qtd_total); | |
| }); | |
| </script> | |
| </head> | |
| <body> | |
| <p><input class="quantidade" name="campo1" value="0"/><p> | |
| <p><input class="quantidade" name="campo2" value="0"/><p> | |
| <p><input class="quantidade" name="campo3" value="0"/><p> | |
| <p><input class="quantidade" name="campo4" value="0"/><p> | |
| <p><input id="somar" type="button" value="somar" /></p> | |
| </body> | |
| </html> |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment