Function searchbarKeyUpHandler

docs/searcher.js:401–416

()

    
    // Eventhandler for keyevents while the searchbar is focused
    function searchbarKeyUpHandler() {
        var searchterm = searchbar.value.trim();
        if (searchterm != "") {
            searchbar.classList.add("active");
            doSearch(searchterm);
        } else {
            searchbar.classList.remove("active");
            showResults(false);
            removeChildren(searchresults);
        }

        setSearchUrlParameters(searchterm, "push_if_new_search_else_replace");

        // Remove marks
        marker.unmark();
    }
    
    // Update current url with ?URL_SEARCH_PARAM= parameter, remove ?URL_MARK_PARAM and #heading-anchor .
    // `action` can be one of "push", "replace", "push_if_new_search_else_replace"