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The val( ) method gets the input value of the first matched element.
Here is the simple syntax to use this method:
selector.val( ) |
Here is the description of all the parameters used by this method:
NA
Following example would set the HTML content of the first input box in the second paragram:
<html> <head> <title>The Selecter Example</title> <script type="text/javascript" src="/jquery/jquery-1.3.2.min.js"> </script> <script type="text/javascript" language="javascript"> $(document).ready(function() { var content = $("input").val(); $("p#pid2").text(content); }); </script> <style> .red { color:red; } .green { color:green; } </style> </head> <body> <input type="text" value="First Input Box"/> <input type="text" value="Second Input Box"/> <p class="green" id="pid1">This is <i>first paragraph</i>.</p> <p class="red" id="pid2">This is second paragraph.</p> </body> </html> |
This would generate following result.
<html> <head> <title>The Selecter Example</title> <script type="text/javascript" src="/jquery/jquery-1.3.2.min.js"> </script> <script type="text/javascript" language="javascript"> $(document).ready(function() { var content = $("input").val(); $("p#pid2").text(content); }); </script> <style> .red { color:red; } .green { color:green; } </style> </head> <body> <input type="text" value="First Input Box"/> <input type="text" value="Second Input Box"/> <p class="green" id="pid1">This is <i>first paragraph</i>.</p> <p class="red" id="pid2">First Input Box</p> </body> </html> |
To understand it in better way you can Try it yourself.
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