HTML文件中使用( )标记符在页面中插入背景音乐

第1题

以下标记符中，用于设置页面标题的是（)。

A.＜title＞

B.＜caption＞

C.＜head＞

D.＜html＞

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第2题

下列关于HTML的说法中，正确的是()。A.编制HTML文件时不需要加入任何标记（tag)B.HTML网

下列关于HTML的说法中，正确的是()。

A.编制HTML文件时不需要加入任何标记(tag)

B.HTML网页的核心，是一种超文本标记的程序设计语言

C.HTML是网页的核心，是一种超文本标记的页面描述语言

D.通过网页浏览器阅读HTML文件时，Web服务器负责解释插入到HTML文本中的各种标记

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第3题

在PPT中关于插入背景音乐，下面不正确的说法是。()

A.背景音乐可以循环播放

B.展示页面时单击后才播放背景音乐，说明没有选择“自动”播放方式

C.插入背景音乐首先要执行“插入→影片和声音→文件中的声音”命令

D.在播放背景音乐时，页面上定会出现声音图标

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第4题

以下说法中，正确的是：()。

A、在IMG标记符中使用align属性，可以控制图象在页面中的对齐。

B、在IMG标记符中使用align属性，可以控制图象与文字的环绕效果。

C、在IMG标记符中使用valign属性，可以控制图象与周围内容的垂直对齐。

D、在IMG标记符中使用valign属性，可以控制图象与周围内容的水平对齐。

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第5题

在HTML中，用于设置页面元信息的标示符是（）

A.</p><p>B.<base></p><p>C.<head></p><p>D.<meta></p> </div> <a class="rich_answer theme_color" href="/souti/B832374F.html">点击查看答案</a> </div><div class="int_view"> <div class="rich_number">第6题</div> <div class="rich_title">插入分隔符</div> <div class="rich_content"> <p>插入分节符或分页符可通过菜单：()。A.文件－页面B.格式－段落C.格式－制表位D.插入－分隔符<p>插入分节符或分页符可通过菜单：()。<p>A.文件-页面<p>B.格式-段落<p>C.格式-制表位<p>D.插入-分隔符<p><p><p> </div> <a class="rich_answer theme_color" href="/souti/E4E07574.html">点击查看答案</a> </div><div class="int_view"> <div class="rich_number">第7题</div> <div class="rich_title">要为网页添加背景音乐，应使用()标记符。</div> <div class="rich_content"> <p><p> </div> <a class="rich_answer theme_color" href="/souti/14FD9234.html">点击查看答案</a> </div><div class="int_view"> <div class="rich_number">第8题</div> <div class="rich_title">一篇文档中需要插入分节符，可使用______选项卡的“分隔符”按钮。</div> <div class="rich_content"> <p>A.开始</p><p>B.页面布局</p><p>C.插入</p><p>D.引用</p> </div> <a class="rich_answer theme_color" href="/souti/C853E8B8.html">点击查看答案</a> </div><div class="int_view"> <div class="rich_number">第9题</div> <div class="rich_title">在网页中插入图像要使用标记符，其中href 属性用于指定图像的路径。（)</div> <div class="rich_content"> </div> <a class="rich_answer theme_color" href="/souti/0675390F.html">点击查看答案</a> </div> </div> </section> <div id="header_content" class="hide"> <header class="xcv_head_fixed"> <div class="xcvnew_head"> <div class="head_left"> <a class="head_logo" href="/souti/"> <img src="https://static.youtibao.com/asksite/educity/h5/images/h5_home_logo.png" alt="" /> </a> </div> <div class="head_r"> <a class="head_cust" href="/souti/kefu/index.html"> <img src="https://static.youtibao.com/asksite/comm/h5/images/ytb_zfykf.png" alt="" /> </a> <div class="head_user" id="head_user"> <img class="head_user_un " src="https://static.youtibao.com/asksite/comm/h5/images/h5_user_un.png" alt="" /> <img class="head_user_in hide" src="https://static.youtibao.com/asksite/educity/h5/images/h5_user_in.png" alt="" /> </div> </div> </div> <div class="xcv_search_view"> <div 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'ytb_' + siteId + '_ask_view_count'; var waitAskViewCount = false; $(function () { if ($("#header").length) { $("#header").html($("#header_content").html()); $("#header_content").remove(); } localStorage.setItem('ytb_' + siteId + '_ask_view_question_id', centerAskId); let askViewCount = parseInt(localStorage.getItem(askViewCountKey) || 0); if (askViewCount > 2) { waitAskViewCount = true; } $(".yzm_img").click(function () { getVerifCode(); }); $('#btnSenSMS').on('click', function () { sendMsg(); }); //打开发送账号 $('#send_phone').on('click', function () { getVerifCode(); $(".xcv_send_mobile").removeClass("hide"); }); //关闭发送账号 $(".mobile_close").on("click", function () { $(".xcv_send_mobile").addClass("hide"); }); //关闭重置密码 $(".reset_close").on("click", function () { $(".xcv_reset_pass").addClass("hide"); }); //关闭会员弹窗 $(".vol_closed").on("click", function () { $(".xcv_members_volume").addClass("hide"); if (isAskMember != 1 && wxMiniFree != 2) { let closePayCountKey = 'ytb_' + siteId + '_ask_close_pay_count'; let closePayCount = parseInt(localStorage.getItem(closePayCountKey) || 0); localStorage.setItem(closePayCountKey, closePayCount + 1); if (closePayCount > 0) { openWxXcxSchemeAsk('closePay'); } } }); //收藏 $('.sub_collect').on('click', function () { if ($(this).hasClass('sub_coll_in')) { lel.ajax.post("web-sxb-ask/ask/common/cancelCollect", { isLogin: true, centerAskId: centerAskId }, function (res) { if (res.resultCode == "noLogin") { showMsg("请先登录"); } else { if (res.resultCode == 'SUCCESS') { showMsg("取消收藏成功"); $('.sub_collect').removeClass('sub_coll_in'); } else { showMsg(res.resultMsg); } } }) } else { lel.ajax.post("web-sxb-ask/ask/common/addCollect", { isLogin: true, centerAskId: centerAskId, title: title }, function (res) { if (res.resultCode == "noLogin") { showMsg("请先登录"); } else { if (res.resultCode == 'SUCCESS') { showMsg("收藏成功"); $('.sub_collect').addClass('sub_coll_in'); } else { showMsg(res.resultMsg); } } }) } }); loadUserInfo(loadDetailInfo); }) function loadDetailInfo(res) { $('.xcv_send_mobile').addClass('hide'); if (res.isLogin) { uname = res.userName; $('.sub_collect').removeClass('hide'); $('#send_user').text(res.userName); $('.reset_number').text(res.userName); $('.login_tips').removeClass('hide'); $('#logout_send').addClass('hide'); $('#unlogin_send').addClass('hide'); $('#inlogin_send').removeClass('hide'); ajaxGetAskUser(); } else { $('.sub_collect').addClass('hide'); $('#send_user').text(''); $('.reset_number').text(''); $('.login_tips').addClass('hide'); $('#inlogin_send').addClass('hide'); $('#unlogin_send').addClass('hide'); $('#logout_send').removeClass('hide'); $('#unionMidAd').removeClass('hide'); listenOpenWxXcxSchemeAsk(); } } var isAskMember = 0; function ajaxGetAskUser() { lel.ajax.getApi(sitePath + '/user/api/getAskUser/', { centerAskId: centerAskId }, function (res) { if (res.isCollect) { $('.sub_collect').addClass('sub_col_in'); } if (res.isAskMember) { $('#unionMidAd').addClass('hide'); isAskMember = 1; waitAskViewCount = false; viewAnswer(true); } else { $('#unionMidAd').removeClass('hide'); listenOpenWxXcxSchemeAsk(); } if (res.userPhone) { $('#inlogin_send').addClass('hide'); $('#logout_send').removeClass('hide'); $('#unlogin_send').removeClass('hide'); if (isSend == 1) { $('#send_phone').click(); } } }) } function listenOpenWxXcxSchemeAsk() { if (!$('#div_answer').length || wxMiniFree == 2) { waitAskViewCount = false; return; } let askViewCount = parseInt(localStorage.getItem(askViewCountKey) || 0); if (askViewCount > -1) { localStorage.setItem(askViewCountKey, askViewCount + 1); if (askViewCount > 2) { openWxXcxSchemeAsk('viewAsk'); localStorage.setItem(askViewCountKey, 0); } } window.addEventListener("copy", function (e) { if (e.target && (e.target.className == 'ask_title' || e.target.className == 'sub_option')) { openWxXcxSchemeAsk('copyAsk'); return; } if (e.path && e.path.length) { for (let item of e.path) { if (item.className == 'sub_title' || item.className == 'sub_option') { openWxXcxSchemeAsk('copyAsk'); break; } } } }); } function getVerifCode() { $.ajax({ url: sitePath + "/user/api/verifyCode/?t=" + Math.random(), type: "GET", success: function (data) { $(".yzm_img").empty().html(data); } }); } var countdown = 60; //剩余时间 var codeStatus = true; //是否允许发送短信 //发送短信判断是否 function sendMsg() { var phone = $.trim($("#phone").val()); if (!isPhone(phone)) { return false; } var code = $.trim($("#code").val()); if (!code) { showMsg('请输入图形验证码'); return false; } if (!codeStatus) { return; } codeStatus = false; var data = { phone: phone }; layer.open({ title: "短信发送中", type: 3 }); getNodeKey(function (key) { key = key.replace(/-/ig, ""); data.sessionId = key; data.code = code; data.module = "bind"; data.sign = createSin(data); lel.ajax.postApi(sitePath + '/user/api/sendSms/', data, function (res) { layer.closeAll(); if (res.resultCode == "SUCCESS") { setTime(); showMsg('短信已发送'); } else { if (res.resultCode == "verifyErro") { getVerifCode(); } codeStatus = true; showMsg(res.resultMsg); } }); }); } function setTime() { if (countdown == 0) { countdown = 60; $("#btnSenSMS").text('获取验证码'); codeStatus = true; return; } else { $("#btnSenSMS").text("重新发送(" + countdown + ")"); countdown = countdown - 1; } setTimeout(function () { setTime(); }, 1000); } function getNodeKey(fun) { lel.ajax.getApi(sitePath + "/user/api/getNodeKey/", {}, function (res) { if (res.code) { fun(res.code); } else { codeStatus = true; } }); } //打开重置密码 function reset() { if (uname) { $(".xcv_reset_pass").removeClass("hide"); } else { location.href = sitePath + '/user/login?backUrl=' + encodeURIComponent(location.href); } } //重置密码 function resetPassword() { var oldpass = $("#oldpass").val(); if (!oldpass) { showMsg("请输入旧密码"); $("#oldpass").focus(); return; } var pass = $("#pass").val(); if (!pass) { showMsg("请输入新密码"); $("#pass").focus(); return; } var reg = /^(?=.*[A-Z])(?=.*[a-z])(?=.*[0-9])[a-zA-Z0-9]{8,20}$/; if (!reg.test(pass)) { showMsg("密码格式错误:长度为8-20个字符，必须包括大小写字母、数字"); $("#pass").focus(); return; } var repass = $("#repass").val(); if (!repass || repass != pass) { showMsg("新密码两次输入不一致"); $("#repass").focus(); return; } lel.ajax.post('web-sxb-user/user/common/changePassword', { password: oldpass, newPassword: pass }, function (res) { if (res.resultCode == "SUCCESS") { showMsg("密码修改成功"); $(".xcv_reset_pass").addClass("hide"); } else { showMsg(res.resultMsg); } }); } //发送账号 function sendAccount() { let bindData = {}; if (!validate(bindData)) { return; } lel.ajax.post("web-sxb-user/user/common/sendUserAccountInfo", bindData, function (res) { if (res.resultCode == 'SUCCESS') { showMsg("短信发送成功，请注意查收"); $(".xcv_send_mobile").addClass("hide"); $("#inlogin_send").removeClass("hide"); $("#unlogin_send").addClass("hide"); } else { if (res.resultCode == "verifyErro") { getVerifCode(); } showMsg(res.resultMsg); } }) } function validate(bindData) { var phone = $.trim($("#phone").val()); if (!isPhone(phone)) { return false; } var code = $.trim($("#code").val()); if (!code) { showMsg('请输入图形验证码'); return false; } var smsVerifCode = $.trim($("#smsVerifCode").val()); if (!smsVerifCode) { showMsg('请输入短信验证码'); return false; } bindData.code = code; bindData.smsVerifCode = smsVerifCode; bindData.phone = phone; return true; } function isPhone(phone) { if (phone == "") { showMsg("请输入你的手机号码"); return false; } var regPhone = /^(13|15|17|18|14|16|19)\d{9}$/; if (!regPhone.test(phone)) { showMsg("手机号码格式不正确"); return false;; } return true; } //查看答案 function viewAnswer(skipFree) { if (!$('#div_answer').length) { return; } if (!skipFree && isFree == 1) { openWxXcxSchemeAsk('free'); return; } lel.ajax.post('web-sxb-ask/ask/common/answer', { centerAskId: centerAskId, siteAskId: siteAskId, }, function (res) { if (res.resultCode == "401") { if (wxMiniFree == 1) { openWxXcxSchemeAsk('wxFree'); } else { if (waitAskViewCount) { setTimeout(function () { if ($('.layui-layer-dialog').length == 0) { waitAskViewCount = false; $('.xcv_members_volume').removeClass('hide'); } }, 1000); } else { if ($('.layui-layer-dialog').length == 0) { waitAskViewCount = false; $('.xcv_members_volume').removeClass('hide'); } } } } else if (res.resultCode == "SUCCESS") { var answertxt = ''; if (res.model && res.model.length) { var answer = res.model.find(item => item.isBest == 'Y'); if (answer && answer.answer) { if (answer.type == '2') { answertxt = '<p>' + (answer.answer.strAnswerDescr || '') + '</p>'; } else { if (answer.answer.strAnswerList) { answertxt += '<p>'; for (let i in answer.answer.strAnswerList) { answertxt += answer.answer.strAnswerList[i]; } answertxt += '</p>'; } if (answer.answer.groupAnswerList && answer.answer.groupAnswerList.length > 0) { answer.answer.groupAnswerList.forEach(item => { answertxt += "<p>"; for (let i in item) { answertxt += item[i]; } answertxt += "</p>"; }) } } } if (answer && answer.analy) { answertxt += '<p>解析：' + answer.analy + '</p>'; } } $('.look_answer').html(answertxt); $('#div_answer').removeClass('hide'); $('.sub_ans_btn').remove(); } else { showMsg(res.resultMsg); } }); } var urlScheme = ''; function openWxXcxSchemeAsk(type) { if (isAskMember == 1 || isBaiduApp == 1 || !$('#div_answer').length || wxMiniFree == 2) { if (type == 'free') { viewAnswer(true); } else if (type == 'wxFree') { $('.xcv_members_volume').removeClass('hide'); } return; } if (urlScheme) { openWxXcxSchemeAskSuccess(type); } else { let query = 'ad=1&pageSource=5&id=' + centerAskId; if (siteAskId) { query += '&askId=' + siteAskId + '&siteId=' + siteId; } lel.ajax.post('web-sxb-user/wx/common/getURLScheme', { path: '/pages/souti/searchDetails/searchDetails', query: query }, function (res) { if (res.resultCode === "SUCCESS" && res.model) { urlScheme = res.model; openWxXcxSchemeAskSuccess(type); } else { if (type == 'free') { viewAnswer(true); } else if (type == 'wxFree') { $('.xcv_members_volume').removeClass('hide'); } } }) } } function openWxXcxSchemeAskSuccess(type) { layer.open({ title: "温馨提示", content: 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