js代码

<script type="text/javascript">
(function($) {
	// Handle click on toggle search button
	$('#toggle-search').click(function() {
		$('#search-form, #toggle-search').toggleClass('open');
		return false;
	});

	// Handle click on search submit button
	$('#search-form input[type=submit]').click(function() {
		$('#search-form, #toggle-search').toggleClass('open');
		return true;
	});

	// Clicking outside the search form closes it
	$(document).click(function(event) {
		var target = $(event.target);
  
		if (!target.is('#toggle-search') && !target.closest('#search-form').size()) {
			$('#search-form, #toggle-search').removeClass('open');
		}
	});
})(jQuery);
</script>