学校简介
因此对length属性的深入了解，有助于在开发过程中灵活运用。
兴趣是最好的老师，相信你会成功！篇二：学电子琴需要多少钱!function(){ require.async("common:widget/js/logic/search-box-new/search-box-new.js");!function(){ require.async("common:widget/menu/menu.js", function(menu){ menu.init(); // 导航menu可用时间打点 alog && alog("speed.set", "c_menu", +new Date); alog.fire && alog.fire("mark");!function(){ require.async("question:widget/top-nav-bar/top-nav-bar.js");!function(){ require.async("question:widget/ask/ask.js"); require.async("question:widget/ask/pc-exp/ask-img.js");!function(){ require.async("question:widget/value-comment/value-comment.js",function(vc){ vc.init("2762397453");!function(){ require.async("common:widget/js/util/log/log.js", function(log){ log.send({ pid:102, type:56333, page:"qb", hasgrhj: 0, haskfpt: 0 });!function(){ require.async(["common:widget/lib/jquery/jquery.js", "common:widget/js/util/log/log.js"], function($, log) { if ($(".wgt-best .best-text .answer-expand").size() != 0) { log.addKey({ answer_expand_show: 1 $(".wgt-best .best-text").on("click", ".answer-expand", function(e) { $(this).hide(); $(".wgt-best .best-text .answer-expand-content").hide(); $(".wgt-best .best-text .answer-collapse-content").show(); $(".wgt-best .best-text .answer-collapse").css("display", "block"); log.send({page:"question",pos:"qb-detail-expand-btn-click"}); $(".wgt-best .best-text").on("click", ".answer-collapse", function(e) { $(this).hide(); $(".wgt-best .best-text .answer-collapse-content").hide(); $(".wgt-best .best-text .answer-expand-content").show(); $(".wgt-best .best-text .answer-expand").show();!function(){ require.async("question:widget/value-comment/value-comment.js",function(vc){ vc.init("1438301011");!function(){ require.async("question:widget/value-comment/value-comment.js",function(vc){ vc.init("1438299432");!function(){ require.async("question:widget/value-comment/value-comment.js",function(vc){ vc.init("1438298262");!function(){ require.async("question:widget/value-comment/value-comment.js",function(vc){ vc.init("1438297024");!function(){ require.async("question:widget/answers/answers.js", function(ans){ ans.insertBest();!function(){ require.async("common:widget/js/util/log/log.js", function(log) { // 展现相关问题的PV，ps：不知道以前怎么这么写，related_search_show和网友都在找参数是一样的？ log.addKey({related_search_show: "1"}); // 为您推荐展现pv log.addKey({bottom_union: "1"});!function(){ require.async("question:widget/related/related.js", function(rel){ rel({ cmsRelq: "", cmsRelqrl: "", isLog: false });!function(){ require.async(["common:widget/js/util/tangram/tangram.js", "common:widget/js/util/log/log.js"], function($, log) { // 展现相关问题的PV log.addKey({topic_show: "1"}); // 实验 var relateTopicQids = []; $("#wgt-topic a[data-qid]").each(function(){ relateTopicQids.push($(this).data("qid")); F.context("page").relateTopicQids = relateTopicQids.join("_");!function(){ require.async("question:widget/user/nologin/nologin.js");!function(){require.async("question:widget/user/info/daily/daily.js", function(Daily){ Daily.init({"date":"2017.05.24","term":"1364","list":[{"id":"56033","title":"\u5982\u679c\u4e24\u4e2aAlphaGo\u5bf9\u6218\uff0c\u8c01\u4f1a\u8d62\uff1f","mt_img_src":"https:\/\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=b4ad12294bf8670f68b59b28906396cb&src=http%3A%2F%2Fiknow02.bosstatic.bdimg.com%2Fzhidaoribao%2F2017%2F0524%2Fjiqi.jpg"},{"id":"55955","title":"\u5e74\u7eaa\u8f7b\u8f7b\u8bb0\u6027\u5dee\uff0c\u53ef\u80fd\u662f\u4ec0\u4e48\u539f\u56e0\uff1f","mt_img_src":"https:\/\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=3a486a88b9cb248cfd1d3f139f33bfb7&src=http%3A%2F%2Fb.hiphotos.baidu.com%2Fzhidao%2Fwh%253D800%252C450%2Fsign%3Dae12f85e9716fdfad839cee684bfa060%2F6a63f6246b600c338eb9ddbd104c510fd8f9a186.jpg"},{"id":"55709","title":"\u4e00\u76f4\u6a2a\u7740\u5237\u7259\uff0c\u4f1a\u5bf9\u7259\u9f7f\u9020\u6210\u591a\u5927\u7684\u4f24\u5bb3\uff1f","mt_img_src":"https:\/\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=ac67d5b2dd7a1f9a6ddd0e08c6a88df2&src=http%3A%2F%2Fb.hiphotos.baidu.com%2Fzhidao%2Fwh%253D800%252C450%2Fsign%3D3ced6b5043540923aa3c6b76a268fd3d%2F14ce36d3d539b6008baf9ac4e350352ac65cb764.jpg"},{"id":"55750","title":"\u6bcf\u5929\u770b\u7535\u8111\u8d85\u8fc78\u5c0f\u65f6\uff0c\u6211\u7684\u773c\u775b\u662f\u4e0d\u662f\u6ca1\u6551\u4e86\uff1f","mt_img_src":"https:\/\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=2b9cd8a8f0caf40efc7a549eb978f991&src=http%3A%2F%2Ff.hiphotos.baidu.com%2Fzhidao%2Fwh%253D800%252C450%2Fsign%3Db5f25361780e0cf3a0a246f33a76de2b%2Ff636afc379310a5596b92087bd4543a982261027.jpg"},{"id":"56184","title":"\u67ef\u6d01\u88ab\u6253\u8d25\uff0c\u4f46\u4e2d\u7f8e\u4eba\u5de5\u667a\u80fd\u7684\u6218\u4e89\u624d\u521a\u521a\u5f00\u59cb","mt_img_src":"https:\/\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=d78faa0d69a02339c2bbe4926c4eec6a&src=http%3A%2F%2Fa.hiphotos.baidu.com%2Fzhidao%2Fwh%253D800%252C450%2Fsign%3Dd48f2d723e9b033b2cddf4d225fe1ae7%2F8718367adab44aed2ed68e92b91c8701a18bfb2f.jpg"},{"id":"56008","title":"\u4e58\u8f66\u6253\u76f9\uff0c\u80fd\u505a\u5230\u771f\u6b63\u610f\u4e49\u7684\u201c\u8865\u89c9\u201d\u4e48\uff1f","mt_img_src":"https:\/\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=cf85b6139736875db3b448baadb2116f&src=http%3A%2F%2Fb.hiphotos.baidu.com%2Fzhidao%2Fwh%253D800%252C450%2Fsign%3D5a1bc7549913b07ebde858003ce7bd17%2Fa8014c086e061d95ab92774d71f40ad163d9caeb.jpg"},{"id":"53014","title":"\u5317\u4e0a\u5e7f\u4e0d\u60f3\u5f85\u4e86\uff0c\u53bb\u54ea\u4e2a\u4e8c\u7ebf\u57ce\u5e02\u6bd4\u8f83\u597d\uff1f","mt_img_src":"https:\/(本文来自：Www.773n.cOm 校 园生活 网:学电子琴需要多少钱)\/gss0.baidu.com\/8_BXsjip0QIZ8tyhnq\/timg?wh_rate=0&wapiknow&quality=100&size=w250&sec=0&di=ba6339a3c8b9aa90bb203b8bb21a585e&src=http%3A%2F%2Fb.hiphotos.baidu.com%2Fzhidao%2Fwh%253D800%252C450%2Fsign%3D0b44b7de00d162d985bb6a1421ef85d8%2F5366d0160924ab189e67182d3ffae6cd7b890bb2.jpg"}]}, "0");!function(){ require.async("question:widget/user/nologin-daily/nologin-daily.js");!function(){ require.async("common:widget/js/logic/union/union.js", function(union){ // args[2, 3]自定义定向使用, common:union中有限制只能调用一次; union("968278", "union-asplu", { "zdquery" : "", "zdclassid" : "214", "zhidaoqid" : "570966388" }();!function(){ require.async("question:widget/ad-right/ad-right.js");!function(){ require("common:widget/js/logic/ie-prompt/ie-prompt.js");!function(){ require.async(["common:widget/js/util/tangram/tangram.js", "common:widget/js/util/log/log.js", "common:widget/js/util/event/event.js", "common:widget/js/logic/submit/submit.js", "common:widget/js/ui/dialog/dialog.js", "question:widget/js/file/file.js", "question:widget/js/left-promotion/left-promotion.js", "question:widget/js/video/video.js", "common:widget/js/ui/tip/tip.js", "question:widget/ask/share/share.js", "common:widget/js/util/https/https.js"], function($, log, ec, Submit, Dialog, File, LeftPromotion, Video, Tip, share, https){ // 打点QB页用户可操作时间 alog("speed.set", "drt", +new Date); // F.context("new_qb_fr", "new_qb_" + 0); $(function(){ log.addKey({ qbleftdown: $(".qbleftdown").find("li").size(), qbrightdown:$(".qbrightdown").find(".r").size() if ( $( ".qbleftdown a" ).size() ) { log.addKey({ ec_ads: "2", ec_ads_count: $(".qbleftdown").find("a.ec_ad_title, span.ec_qad_title, a.EC_ad_title").size() }); $(".qbleftdown a").click(function(){ var $parent = $( this ).parent(); if ( this.id || this.className == "EC_ad_title" || $(this).hasClass("ec_ik220_adtitle") || $(this).hasClass("ec_ik220_desc") || $parent.hasClass( "EC_ads_answer" ) || this.className == "EC_ads_listurl" || this.className == "ec_ad_title" || $parent.hasClass("ec_qad_title") || $parent.hasClass("ec_qad_answerer") ) { log.send({ type: 2014, evtType: "click", pos: "ec_ads" require.async("question:widget/js/card/card.js", function(card){ $(".user-name").each(function(index, item){ new card({ target: item, type: "normal" }); $(".mavin-name").each(function(index, item){ new card({target: item, type: "mavin" }); $(".opendev-name").each(function(index, item){ new card({target: item, type: "opendev"}); $(".uadmin-a").each(function(index, item) { new card({target: item, type: "uadminIcon"}); $(".business-name").each(function(index, item){ new card({target: item, type: "business" }); $(".quality-business-name").each(function (index, item) { new card({target: item, type: "qbusiness"}); $(".fixed-ask-e").click(function(e){ e.preventDefault(); var username = $(this).attr("username"); require.async("common:widget/js/logic/iask/iask.js", function(fixedAsk){ fixedAsk(username); $(".replyask-shrink a").click(function(e){ e.preventDefault(); var flag = this.innerHTML.indexOf("更多追问") != -1; var dl = $(this).html( flag ? "收起追问" : "更多追问" ).parent().prevAll(".replyask"); $($.makeArray(dl).reverse().slice(flag ? 0 : 3, dl.length)).css("display", flag ? "block" : "none"); $(".replyask-box").each(function (index, item) { if ($(item).find(".replyask-shrink").size() == 0) { if ($(item).find(".ask-supply").size() == 2) { // $(item).find(".replyask").last().find(".ask-supply-line").hide(); if ($(item).find(".ask-supply").size() == 1) { // $(item).find(".ask-supply-line").hide(); // $(item).find(".ask-supply-line").last().hide(); if($(".thunder-wrap").size()){ require.async("question:widget/js/thunder/thunder.js", function(thunder){ $(function(){ thunder.init(); $.each(F.context("answers"), function(index, item){ if(item.user){ if (item.user.isFromBusiness > 0) { $.ajax({ url: "/business/submit/onbusinessbrowse", type: "POST", dataType: "json", data: { businessId: item.user.business.businessId, page: "1", token: F.context("businessToken") .done(function () { .fail(function () { if ($(".newbest-mavin-prolink").size()) { var uidArr = []; $(".newbest-mavin-prolink").each(function (index, item) { var $item = $(item); var $answer = $item.parents(".wgt-replyer-best").eq(0).prev(); // 获得问题ID，进而获得用户ID var rid = $answer.get(0).id.replace(/[^\d]/g, ""); var replyInfo = F.context("answers")[rid]; var uid = replyInfo.uid; var uname = replyInfo.userName; var cid = $item.data("cid"); uidArr.push(uid); log.send({ type: 2014, pos: "newbest-mavin-prolink", action: "pv", page: "question", qid: F.context("page")["qid"], cid: cid.toString().substr(0, 3), uname: uname, mark: uid $.ajax({ url: "/mavin/api/mavinpv", type: "GET", dataType: "json", data: { isShowProLink: 1, uids: uidArr.join(","), qid: F.context("page")["qid"] .done(function () { .fail(function () { else { $(document).on("click", ".ikqb_img", function(){ log.send({ type: 2014, bigimg: "click" $("a.optimus").on("click", function() { log.send({ type: 2014, area: "ad-right-optimus", action: "click", cid: F.context("page")["cid"], cidTop: F.context("page")["cidTop"], cidMid: F.context("page")["cidMid"] $("#wgt-nologin-daily").click(function(e){ e.stopPropagation(); if($(e.target).closest("#daily-carousel").size() && !$(e.target).closest(".carousel-control").size()){ log.send({ type: 2014, page: "question", pos: "no-login-daily", action: "click" $(".wgt-daily").on("click", "a", function(){ log.send({ type: 2014, page: "question", pos: "login-daily", action: "click" $(".qbrightdown a").click(function(){ log.send({ type: 2014, qid: F.context("page")["qid"], area: "medical-right-txt-ads", action: "click" if($("ikaudio").size()){ log.addKey({ "audio" : 1 require.async("question:widget/js/audio/audio.js", function(audio){ audio.init(); require.async("question:widget/js/comment/comment.js", function(comm){ comm.getCount(); $(".recommend-text, .best-text, .answer-text, .replyask-content").each(function(i, answerText){ $(answerText).find("pre[t="code"]").each(function(i, pre){篇三：学电子琴需要多少钱东门少儿中国舞、舞蹈考级培训名师一对一指导免费试课 地址：广东省深圳市罗湖区翠... | 深圳市曼琳艺术文化传媒有限公司 描述： 【曼逸舞蹈 罗湖校区开设】少儿拉丁舞、中国舞、民族舞、幼儿启蒙舞蹈、芭蕾形体。
