Some lines of JavaScript code can help you to add nice effects to improve some features of your websites.
<input> element to set
search options and execute your search only for all items related to
the selected topic (for example: web, images, videos...).Take a look at how it works
Download this tutorial HTML code for tabs <ul> list with <li> element to implement tabs<ul class= "search-options" > <li id= "tab1" class= "selected" > <a href= "#" onclick= "javascript:setSearchOptions(1);" > Web</a> </li> <li id= "tab2" > <a href= "#" onclick= "javascript:setSearchOptions(2);" > Images</a> </li> <li id= "tab3" > <a href= "#" onclick= "javascript:setSearchOptions(3);" > Videos</a> </li>
<li> elements using a progressive number for ID attribute (tab4, tab5, teab6...). Each tab call a javascript function setSearchOption() which set "active" the selected tab and set the value of the following hidden <input> field to enable search options:<input type= "hidden" name= "searchopt" id= "searchopt" />
$_POST [ 'searchop' ] for
example) and this variable is equal to some value (an integer or a
string), then you can execute a query instead of another one. For
example if you select image tab, your query will execute the search only for images.Javascript setSearchOptions() function function setSearchOptions( idElement){ /* Total Tabs above the input field (in this case there are 3 tabs: web, images, videos) */ = 3 ;= document .getElementById( 'tab'+ idElement); = document .getElementById( 'searchopt' ); for( i= 1 ; i<= 3 ; i++ ){ if( i== idElement){ /*set class for active tab */ ( "class" ,"selected" ); /*set value for the hidden input element */ = idElement; } else { /*unset class for non active tabs */ document .getElementById( 'tab'+ i) .setAttribute( "class" ,"" ); } } }
Take a look at how it works Download this tutorial
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