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2014/10/16 ¤W¤È 12:04:24

jquery Programming Glossary: inp.val

Check if textbox has empty value

http://stackoverflow.com/questions/1565193/check-if-textbox-has-empty-value

has empty value I have the following code var inp #txt if inp.val do something Is there any other way to check for empty textbox.. variable 'inp' jquery share improve this question if inp.val .length 0 do something if you want anything more complicated..

How to hide email in this jquery form and send blind or carbon copy to another owner?

http://stackoverflow.com/questions/9233922/how-to-hide-email-in-this-jquery-form-and-send-blind-or-carbon-copy-to-another-o

function var label this inp _.targets this defVal inp.val trueVal function var tmp inp.is 'input' tmp label.html.. return defVal '' defVal tmp trueVal defVal inp.val defVal trueVal defVal label.data defVal defVal inp .bind.. label.data defVal defVal inp .bind 'focus' function inp.val defVal inp.val '' _.hideEmptyFu label label.removeClass _.invalidCl..

Check if textbox has empty value

http://stackoverflow.com/questions/1565193/check-if-textbox-has-empty-value

if textbox has empty value I have the following code var inp #txt if inp.val do something Is there any other way to check for empty textbox using the variable 'inp' jquery share improve this question.. Is there any other way to check for empty textbox using the variable 'inp' jquery share improve this question if inp.val .length 0 do something if you want anything more complicated consider regex or use the validation plugin which takes care..

How to hide email in this jquery form and send blind or carbon copy to another owner?

http://stackoverflow.com/questions/9233922/how-to-hide-email-in-this-jquery-form-and-send-blind-or-carbon-copy-to-another-o

rx . 20 target 'textarea' preFu function _.labels.each function var label this inp _.targets this defVal inp.val trueVal function var tmp inp.is 'input' tmp label.html .match value ' . ' . tmp tmp 1 tmp 1 inp.html return defVal.. tmp label.html .match value ' . ' . tmp tmp 1 tmp 1 inp.html return defVal '' defVal tmp trueVal defVal inp.val defVal trueVal defVal label.data defVal defVal inp .bind 'focus' function inp.val defVal inp.val '' _.hideEmptyFu.. tmp trueVal defVal inp.val defVal trueVal defVal label.data defVal defVal inp .bind 'focus' function inp.val defVal inp.val '' _.hideEmptyFu label label.removeClass _.invalidCl .bind 'blur' function inp.val inp.val defVal..