what is the use of hidden variable in javascript? what its functionality? when i use hidden variable,after clicking on submitting button the hidden variable value pass with the destination page,but how can i retrive that value from that destination page, can you tell me?
Also, please use meaningful subjects for your posts. "javascript" doesn't tell us anything about the nature of your question. Please read this for more information.
With regards to your question (which actually has very little to do with javascript), hidden elements in a form act just like text elements except that they are not displayed on the page. You would retrieve them in the same way that you would any other form element.
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