Optimiere die Suche auf deiner Website mit diesem einfachen Script

<div class="checkboxes">


<input id="#versichern" data-search-term="versichern" type="checkbox">
<label class="inline-checkbox" for="#versichern">versichern</label>

<input id="#investieren" data-search-term="investieren" type="checkbox">
<label class="inline-checkbox" for="#investieren">investieren</label>

<input id="#finanzieren" data-search-term="finanzieren" type="checkbox">
<label class="inline-checkbox" for="#finanzieren">finanzieren</label>

<input id="post-filter" type="text" placeholder="Suche nach PLZ, Ort oder Namen.">
	
</div>

jQuery("#post-filter").keyup(function() {

      // Retrieve the input field text and reset the count to zero
      var filter = jQuery(this).val(),
        count = 0;

      // Loop through the repeater divs
      jQuery('.berater-box').each(function() {


        // If the list item does not contain the text phrase fade it out
        if (jQuery(this).text().search(new RegExp(filter, "i")) < 0) {
          jQuery(this).hide('.berater-box');  // MY CHANGE

          // Show the list item if the phrase matches and increase the count by 1
        } else {
          jQuery(this).show(); 
          count++;
        }

      });

    });


jQuery.expr[":"].CIcontains = jQuery.expr.createPseudo( function (arg) {
	return function (elem) {
		return jQuery(elem).text().toUpperCase().indexOf(arg.toUpperCase()) >= 0;
	};
});



jQuery('.fast-filter input[type="checkbox"]').change( function() {
	
	var thisID = jQuery(this).attr('id');
	
	jQuery('.fast-filter input[type="checkbox"]').each( function() {
		if( jQuery(this).attr('id') != thisID) {
			jQuery(this).prop('checked', false);
		}
	})
	
	if( jQuery(this).is(':checked') ) {
		var curr_text = jQuery(this).data('search-term');
		filterResults(curr_text);
	} else {
		filterResults('');
	}
	
	
})

function filterResults(curr_text) {
	jQuery('.card').hide();
	jQuery('.card:CIcontains("' + curr_text + '")').show();
}