Revision: 42992
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at March 14, 2011 23:05 by jimbo
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function no_empty(field, text) {
if( field.value == "")
{
field.value = text;
}
}
/* call with an onblur event
* example:
* <input type="text" maxlength="24" onblur="no_empty(this, \'City\')" id="city" name="city"
* value="City" />'
*/
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Often you supply a default value in a text field which you want to automatically clear when the user enters the field. This will do that operation and fill the field with a default value.
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Fill Any Empty HTML Field on Exit with a user supplied value
Initial Tags
form, html, validation
Initial Language
JavaScript