求大神帮解释下这代码，<section id="list-list"></section>显示的内容如何修改？

Question

<script type="text/javascript">var list_jm_link    = '{$md5HostUrl}';var list_stop       = 'list_scrollTop'+list_jm_link;var list_page       = 'list_page'+list_jm_link;var list_data       = 'list_data'+list_jm_link;var pageIndex = 1;$(document).ready(function(){    //loadList("{$model_id}","{$type_id}","{$cate_id}","{$city_id}","{$area_id}","{$street_id}",'{$keyword}','{$ordertype}',pageIndex);    if($("#list-list").length>0){        if(sessionStorage.getItem(list_page)){            $('#list-list').html(sessionStorage.getItem(list_data));            pageIndex = sessionStorage.getItem(list_page);            pageIndex = pageIndex*1;            $(document).scrollTop(sessionStorage.getItem(list_stop));        }else{            loadList("{$model_id}","{$type_id}","{$cate_id}","{$city_id}","{$area_id}","{$street_id}",'{$keyword}','{$ordertype}',pageIndex);        }    }});$(document).ready(function(){   $.get("{$ajaxCommonClicksUrl}");   $.get("{$ajaxUpdateTopstatusUrl}");   $.get("{$ajaxAutoClickUrl}");   $.get("{$ajaxAutoZhuanfaUrl}");   $.get("{$ajaxShenheSmsUrl}");});$(window).scroll(function () {    var scrollTop       = $(this).scrollTop();    var scrollHeight    = $(document).height();    var windowHeight    = $(this).height();    if ((scrollTop + windowHeight) >= (scrollHeight * 0.9)) {        loadList("{$model_id}","{$type_id}","{$cate_id}","{$city_id}","{$area_id}","{$street_id}",'{$keyword}','{$ordertype}',pageIndex);    }        if ((scrollTop + windowHeight) >= 1000) {        $('.back_top').show();    }else{        $('.back_top').hide();    }        if ($(window).scrollTop()> 350) {        sessionStorage.setItem(list_stop, $(window).scrollTop());        sessionStorage.setItem(list_data, $('#list-list').html());        if(pageIndex >= 1){ sessionStorage.setItem(list_page, pageIndex); }    } else {        sessionStorage.removeItem(list_page);        sessionStorage.removeItem(list_data);        sessionStorage.removeItem(list_stop);    }});$(document).on('click','.back_top', function () {    $('body,html').animate({scrollTop: 0}, 500);    return false;});var loadListStatus = 0;function loadList(modelId,typeId,cateId,cityId,areaId,streetId,Keyword2,orderType,Page) {    if(pageIndex > 50){        $("#no-more-html").show();    }    if(loadListStatus == 1){        return false;    }    loadListStatus = 1;    $.ajax({        type: "GET",        url: "{$ajaxLoadListUrl}",        data: { model_id:modelId,type_id:typeId,cate_id:cateId,city_id:cityId,area_id:areaId,street_id:streetId,keyword:Keyword,ordertype:orderType,page:Page},        success: function(msg){            if(pageIndex == 1){                $("#list-list").html('');            }            loadListStatus = 0;            var data = eval('('+msg+')');            if(data == 205){                if(pageIndex == 1){                    $("#no-list-html").show();                }else{                    $("#no-more-html").show();                }                return false;            }else{                ++pageIndex;                $("#list-list").append(data);            }        }    });}function hide_shouchang_prompt(uid){    $('#index_prompt').hide();    $.ajax({ type: "GET", url: "{$ajaxShouchangUrl}", data: {user_id:uid}, success: function(msg){             } })    }

Answer 1

jquery直接用html()就行了。