page页面中如何设置搜索为文章模块的内容呢？

<div class="dx-form dx-form-group-inputs">
                    <input type="text" onkeypress="if(event.keyCode==13) {dr_module_search('search_keyword');return false;}" name='keyword' value='{$keyword}' id='search_keyword' class="form-control" placeholder="关键词...">
                    <button onclick="dr_module_search('search_keyword')" type="button" class="dx-btn dx-btn-lg"> <i class="fa fa-search"></i> 搜索</button>
                </div>
            </div>
        </div>
		<script>
         // 这段js是用来执行搜索的
        function dr_module_search(name) {
        var url="{Router::search_url($params, 'keyword', 'dayruicom')}";
        var value = $("#"+name).val();
        if (value) {
                                            location.href=url.replace('dayruicom', value);
                                        } else {
                                            $("#"+name).focus()
                                            dr_tips(0, "输入关键字");
                                        }
                                        return false;
                                    }
        </script>

模板文件：page.html