hexo-theme-amane/layout/search/baidu.ejs

<%- css('css/search') %>
<div class="searchbox">
    <div class="searchbox-container">
        <div class="searchbox-input-wrapper">
            <form class="search-form">
                <input name="wd" type="text" class="searchbox-input" placeholder="<%= __('search.hint') %>" />
                <span class="searchbox-close searchbox-selectable"><i class="fa fa-times-circle"></i></span>
            </form>
        </div>
    </div>
</div>
<script>
    (function ($) {
        $('.search-form').on('submit', function (e) {
            var keyword = $('.searchbox-input[name="wd"]').val();
            window.location = 'https://www.baidu.com/s?wd=site:<%= config.url.replace(/http(s)*:\/\//, "") %> ' + keyword;
            return false;
        });
    })(jQuery);
    (function (document, $) {
        $(document).on('click', '.navbar-main .search', function () {
            $('.searchbox').toggleClass('show');
        }).on('click', '.searchbox .searchbox-mask', function () {
            $('.searchbox').removeClass('show');
        }).on('click', '.searchbox-close', function () {
            $('.searchbox').removeClass('show');
        });
    })(document, jQuery);
</script>