图标：单击触发操作进行搜索

Question

I need to make the icon click-able so it searches as another option to hitting the "return key". Here is a bootply... http://bootply.com/80297 basically, click on the magnifying glass and it performs the search.

                <form class="custom-search-form navbar-search" action="/search" method="GET" >
                    <input name="keyword" class="autocomplete span4" placeholder="Search for an Attraction...">
                    <i class="icon-search"></i>
                </form> 

Answer 1

You can also submit the form when you click the image

$("i.icon-search").click(function(){
    $(".custom-search-form").submit();
});

Answer 2

Try this...

<button type="submit" class="bla" onclick="return whateverYouWant();">
       <i class="icon-search"></i>
</button>