javascript - HTML form submit in proper way -

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i have search field in every section of webpage . (www.webpage.com,www.webpage.com/new) .

when submit form in /new sth www.webpage.com/new?search=example want www.webpage.com/?search=example wherever submit form .

html

<form  id="search_form">   <input id="search_field" type="search" name='search'> </form>

js

$('#search_form').submit();

specify base url action attribute.

<form action="/" ...>

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