Smetana - 来自MA Vlast的Vltava主题
长笛的乐谱



'); docprint.document.write(''); if (ref==1){ docprint.document.write( document.getElementById(printpage).innerHTML +' '); } else{ var img=document.getElementById(printpage), style=img.currentStyle||window.getComputedStyle(img, false), bi=style.backgroundImage.slice(4, -1);docprint.document.write(' '); } docprint.document.close(); docprint.focus(); } function printdivold2(printpage,ref){ if (ref==1){ var headstr = " "; var footstr = " "; var newstr = document.getElementById(printpage).innerHTML; var oldstr = document.body.innerHTML; document.body.innerHTML = headstr+newstr+footstr; window.print(); setTimeout(function () { window.location.reload() }, 1000); return false; } else{ var headstr = " "; var footstr = " "; var img=document.getElementById(printpage), style=img.currentStyle||window.getComputedStyle(img, false), bi=style.backgroundImage.slice(4, -1); console.log(bi); var newstr = ''; var oldstr = document.body.innerHTML; document.body.innerHTML = headstr+newstr+footstr; window.print(); } } function printdiv(printpage,ref) { if (ref==1){ var headstr = " "; var footstr = " "; var newstr = document.getElementById(printpage).innerHTML; var oldstr = document.body.innerHTML; document.body.innerHTML = headstr+newstr+footstr; window.print(); setTimeout(function () { window.location.reload() }, 1000); return false; } else{ const html = []; html.push(''); html.push('
'); html.push('',); html.push('
'); //console.log(html) var a = window.open('', '', 'width=700,height=960'); a.document.open("text/html"); a.document.write(html.join("")); a.document.close(); } } var tempo = 99.0,changedpage=0,lb,rb,sco,sco2,pb,pi,bg1,bg2,ic1,ic0,ic2,ic3,aic0,aic1,aic2,aic3,l1,l2,pdfadd,ss,styp,sic,pauseon=0,meton=0,speedval=1.0,currpage=1,currpagearryno=1,introbars=1; //no intro 5=4 var introdelay=2000,iipage=1,no_pages=2; ss='/school/png/'; var images = new Array(); var blankImage = new Image(); blankImage.src = "data:image/png;base64, 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" var imageCache = {"": blankImage}; window.onload = function(){ document.onkeyup = function(event){ var e = (!event) ? window.event : event; var kcode=e.keyCode evenwhen(kcode); }; }; window.onkeydown = function(event) { var e = (!event) ? window.event : event; var kcode=e.keyCode if (kcode==32){ var elem if (e.srcElement) elem = e.srcElement; else if (e.target) elem = e.target; if (elem.tagName.toLowerCase()=='input' || elem.tagName.toLowerCase()=='textarea') {} else{ if(lb==null){ initiatestuff();playmain(kcode); } else{ callpause2(); } return false; } } }; var meton=0,everyplayed2=0,everyplayed=0,carryon=true,play_status=0,totdone,toty,score='flute/VltavaFL'; function callpause2(){ var num_listened=readCookie('num_listened') if (num_listened=='undefined'||num_listened=='NaN'){num_listened=0;} if (num_listened>3){ overlay();return ; } else{ callpause();} } styp="main"; var page_printed=0; const newPButton = document.querySelector(".icon_printer"); newPButton.addEventListener("click", async () => { if (!showTwoPages){var src=document.getElementById('score').src; printdiv(src,0);return;} if (page_printed==0){ alert('This will print the left hand page. Press print again to print the right hand page. \n\nTo print entire pieces in one go, and for higher quality printing from our PDF files, please subscribe.'); var src=document.getElementById('score').src; page_printed=1; printdiv(src,0); } else {page_printed=0; alert('This will now print the right hand page. Press print again to print the left hand page, or for longer pieces, navigate to next pages and press print again.'); var src=document.getElementById('score2').src; printdiv(src,0) } }); function openPDF(){ } function doprint() { if(lb==null){initiatestuff()} alert('N.B. This will print only the current page.\n\nIf this piece has more than one page, you will need to print each page individually. Navigate to other pages using the << and >> buttons.\n\nTo print entire pieces in one go, and for higher quality printing from our PDF files, please subscribe.') var ssrc=sco.src; var src=document.getElementById('score').src; printdiv(src,0) } class ConfirmDialog { constructor({ questionText, trueButtonText, falseButtonText, parent }) { this.questionText = questionText || "Are you sure?"; this.trueButtonText = trueButtonText || "Yes"; this.falseButtonText = falseButtonText || "No"; this.parent = parent || document.body; this.dialog = undefined; this.trueButton = undefined; this.falseButton = undefined; this._createDialog(); this._appendDialog(); } confirm() { return new Promise((resolve, reject) => { const somethingWentWrongUponCreation = !this.dialog || !this.trueButton || !this.falseButton; if (somethingWentWrongUponCreation) { reject('Someting went wrong when creating the modal'); return; } this.dialog.showModal(); this.trueButton.focus(); this.trueButton.addEventListener("click", () => { resolve(true); this._destroy(); }); this.falseButton.addEventListener("click", () => { resolve(false); this._destroy(); }); }); } _createDialog() { this.dialog = document.createElement("dialog"); this.dialog.classList.add("confirm-dialog"); const question = document.createElement("div"); question.textContent = this.questionText; question.classList.add("confirm-dialog-question"); this.dialog.appendChild(question); const buttonGroup = document.createElement("div"); buttonGroup.classList.add("confirm-dialog-button-group"); this.dialog.appendChild(buttonGroup); this.falseButton = document.createElement("button"); this.falseButton.classList.add( "confirm-dialog-button", "confirm-dialog-button--false" ); this.falseButton.type = "button"; this.falseButton.textContent = this.falseButtonText; buttonGroup.appendChild(this.falseButton); this.trueButton = document.createElement("button"); this.trueButton.classList.add( "confirm-dialog-button", "confirm-dialog-button--true" ); this.trueButton.type = "button"; this.trueButton.textContent = this.trueButtonText; buttonGroup.appendChild(this.trueButton); } _appendDialog() { this.parent.appendChild(this.dialog); } _destroy() { this.parent.removeChild(this.dialog); delete this; } } function getCachedImageFromMap (path, map) { let image = map[path]; if (image) return image; image = new Image(); image.src = path; map[path] = image; return image; } var scfile=ss+score+'001.png'; var scfile2=ss+score+'002.png'; function playalongacc(pltype) { if(ison0) { hideLoopGuide(); } if(lb==null){initiatestuff()} switch (pltype){ case 1: if (ison1==0&&document.getElementById('pausebefore').checked==true){ pauseamount=5;updatecountin(); pppa=pauseamount+1; } else{ pauseamount=0;pppa=0;stopplayalongreturntostandardview() } break; case 2: if (ison2==00&&document.getElementById('pausebefore').checked==true){ pauseamount=5;updatecountin(); pppa=pauseamount+1; } else{ pauseamount=0;pppa=0;stopplayalongreturntostandardview() } break; case 3: if (ison3==00&&document.getElementById('pausebefore').checked==true){ pauseamount=5;updatecountin(); pppa=pauseamount+1; } else{ pauseamount=0;pppa=0;stopplayalongreturntostandardview() } break; } stimer = window.setTimeout( "playalongacc2("+pltype+")", (pppa*1000)); checkIfShouldShowTwoPages(); } var baseUrl = ''; function playalongacc2(pltype, keepPlayState, wasOn){ let wasStoped = pauseon || !wasOn; if(typeof bpp !== 'undefined' && typeof ppt !== 'undefined') { temp_IS_HIGHLIGHT_ON=IS_HIGHLIGHT_ON; } else{ temp_IS_HIGHLIGHT_ON=false;l1.style.visibility='hidden'; } var bon=0; stopplayalongreturntostandardview() if (ison1) { playalongstop() btn_transpose.style.visibility='visible'; } else { if (!keepPlayState || !wasStoped) { startTimeframe(DESIRED_FPS); } l1.style.visibility='visible'; btn_transpose.style.visibility='hidden'; } var num_listened=readCookie('num_listened') if(num_listened=='undefined'||num_listened=='NaN'){num_listened=0;} if(everyplayed==0){num_listened=p(num_listened)+1;eraseCookie('num_listened');createCookie('num_listened',num_listened,1);everyplayed=1;} if(num_listened>3){overlay();return } var aisp=document.getElementById('aispacer'); switch (pltype){ case 1: if (ison1==0){ bon=1;ison1=1;ison2=0;ison3=0;ison0=0;ic1.src=sic;aud=document.getElementById('demo1'); pico.style.display='inline-block!important';ic2.style.display='none';aic0.style.display='none';aic2.style.display='none'; aisp.style.display='inline-flex';aisp.style.visibiliy='visible'; if(ic3){aic3.style.display='none';ic3.style.display='none';} } break; case 2: if(ison2==0){bon=1;ison1=0;ison2=1;ison3=0;ison0=0;ic2.src=sic;aud=document.getElementById('demo2'); pico.style.display='inline-block!important';ic1.style.display='none';aic0.style.display='none';aic1.style.display='none';aisp.style.display='inline-flex';aisp.style.visibiliy='visible'; if(ic3){aic3.style.display='none';ic3.style.display='none';}} break; case 3: if(ison3==0){bon=1;ison1=0;ison2=0;ison3=1;ison0=0;ic3.src=sic;aud=document.getElementById('demo3'); pico.style.display='inline-block!important';ic1.style.display='none';aic0.style.display='none';aic1.style.display='none';aisp.style.display='inline-flex';aisp.style.visibiliy='visible' aic2.style.display='none';ic2.style.display='none'; } break; } aud.addEventListener('timeframe',checkbartimeupdate); aud.addEventListener('timeframe',checktimeupdateparts); aud.addEventListener('timeframe',function(){ if (aud.currentTime< 74) { if(currpage!=1&&changedpage==0){ currpage=1 lb.classList.remove("pagenav_disabled");rb.classList.remove("pagenav_disabled"); } if (currpage==max_playalong_page||showTwoPages&&(currpage+1 == max_playalong_page)){rb.classList.add("pagenav_disabled");} lb.classList.add("pagenav_disabled"); } },false); if (bon==1) { pb.style.display='flex';pico.style.display='inline-block';document.getElementById('metandtemp').style.visibility='visible'; aud.addEventListener('timeframe', updateProgress, false); aud.addEventListener('ended', audioend); updateplaybackrate(document.getElementById('speed').value) speedval=document.getElementById('speed').value aud.play();aud.currentTime = 0; baseUrl=ss+'flute/vltavafl_fl'; switchScore("score", `${baseUrl}001.png`); checkIfShouldShowTwoPages(); } else { pb.style.display='none';document.getElementById('metandtemp').style.visibiliy='hidden';pico.style.display='none'; ison1=0;ison2=0;ison3=0; stopplayalongreturntostandardview();stopLoop(); checkIfShouldShowTwoPages(); } if(keepPlayState) { if (wasStoped) { pauseon=0; callpause(); setTimeout(() => { checkbartimeupdate(); updateProgress(); }, 100) } } } var no_part_pages=1; function stopplayalongreturntostandardview() { if(lb==null){initiatestuff()} l1.style.visibility = 'hidden'; ic1.style.display='block'; ic2.style.display='block'; if(ic3){ic3.style.display='block';} ic0.style.display='block'; aic1.style.display='inline-block'; aic2.style.display='inline-block'; if(aic3){aic3.style.display='inline-block';} aic0.style.display='inline-block'; aisp=document.getElementById('aispacer'); aisp.style.display='none';aisp.style.visibility='hidden'; pico.src='/im/pause.svg'; document.getElementById('icon0').src = '/im/play.svg'; document.getElementById('progress').style.width = "0%"; ic1.src = '/im/playalong.svg';if(ic3){ic3.src = '/im/slow.svg';} currpage=1; document.getElementById('demo0').pause(); document.getElementById('demo1').pause();document.getElementById('demo3').pause(); if(curtransp<0){ switchScore('score', thissc+'_d'+negtransp+'001.gif'); switchScore('score2', thissc+'_d'+negtransp+'002.gif'); } else if(curtransp>0){ switchScore('score', thissc+'_u'+curtransp+'001.gif'); switchScore('score2', thissc+'_u'+curtransp+'002.gif'); } else{ sco.style = {}; sco2.style ={}; } if (!ext_traditional){ lb.classList.add("pagenav_disabled"); if (no_pages>2||!showTwoPages&&no_pages>1){rb.classList.remove("pagenav_disabled");} } } function playalongstop() { resizeStage(); stop=true; l1.style.visibility = 'hidden'; sco.style.top='0'; document.getElementById('mainscore').style.height='100%'; document.getElementById('icon0').src = '/im/play.svg';ic1.src = '/im/playalong.svg';if(ic3){ic3.src = '/im/slow.svg';} document.getElementById('demo0').pause(); document.getElementById('demo1').pause();if(ic3){document.getElementById('demo3').pause();} } function createCookie(name,value,days) { if (days) { var expires="",date=new Date(),midnight=new Date(date.getFullYear(),date.getMonth(),date.getDate(),23,59,59); expires = "; expires=" + midnight.toGMTString(); date.setTime(date.getTime()+(days*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); } else var expires = ""; document.cookie = name+"="+value+expires+"; path=/"; var gtxt='' if(3-value>1){gtxt=(3-value)+' free plays';} else if (3-value==1){gtxt=(3-value)+' free play';} else if (3-value<1){gtxt='0 free plays';} else{gtxt='3 free plays';} var pleft=document.getElementById('playleft'); pleft.innerHTML=gtxt+' left today. 订阅 for unlimited plays.'; pleft.style.dispaly='block';pleft.style.visibility='visible'; } var pt = []; pt[1] = { e:36, p:1 }; pt[2] = { e:74, p:2 }; var ppt = []; ppt[1] = { e:74, p:1 }; var bt = []; bt[1]={e:15,b:1};bt[2]={e:30,b:2};bt[3]={e:45,b:3};bt[4]={e:60,b:4};bt[5]={e:75,b:5};bt[6]={e:90,b:6};bt[7]={e:105,b:7};bt[8]={e:120,b:8};bt[9]={e:135,b:9};bt[10]={e:150,b:10};bt[11]={e:165,b:11};bt[12]={e:180,b:12};bt[13]={e:195,b:13};bt[14]={e:210,b:14};bt[15]={e:225,b:15};bt[16]={e:240,b:16};bt[17]={e:255,b:17};bt[18]={e:270,b:18};bt[19]={e:285,b:19};bt[20]={e:300,b:20};bt[21]={e:315,b:21};bt[22]={e:330,b:22};bt[23]={e:345,b:23};bt[24]={e:360,b:24};bt[25]={e:375,b:25};bt[26]={e:390,b:26};bt[27]={e:405,b:27};bt[28]={e:420,b:28};bt[29]={e:435,b:29};bt[30]={e:450,b:30};bt[31]={e:465,b:31};bt[32]={e:480,b:32};bt[33]={e:495,b:33};bt[34]={e:510,b:34};bt[35]={e:525,b:35};bt[36]={e:540,b:36};bt[37]={e:555,b:37};bt[38]={e:570,b:38};bt[39]={e:585,b:39};bt[40]={e:600,b:40};bt[41]={e:615,b:41};bt[42]={e:630,b:42};bt[43]={e:645,b:43};bt[44]={e:660,b:44};bt[45]={e:675,b:45};bt[46]={e:690,b:46};bt[47]={e:705,b:47};bt[48]={e:720,b:48};bt[49]={e:735,b:49}; var bp = []; bp[1]={t:127,l:81,w:109,h:137 };bp[2]={t:127,l:189,w:82,h:137 };bp[3]={t:127,l:271,w:82,h:137 };bp[4]={t:127,l:354,w:84,h:137 };bp[5]={t:127,l:438,w:82,h:137 };bp[6]={t:127,l:520,w:82,h:137 };bp[7]={t:311,l:75,w:100,h:123 };bp[8]={t:311,l:176,w:91,h:123 };bp[9]={t:311,l:266,w:89,h:123 };bp[10]={t:311,l:355,w:81,h:123 };bp[11]={t:311,l:437,w:81,h:123 };bp[12]={t:311,l:518,w:84,h:123 };bp[13]={t:481,l:75,w:103,h:131 };bp[14]={t:481,l:179,w:85,h:131 };bp[15]={t:481,l:263,w:84,h:131 };bp[16]={t:481,l:348,w:84,h:131 };bp[17]={t:481,l:432,w:85,h:131 };bp[18]={t:481,l:517,w:84,h:131 };bp[19]={t:660,l:75,w:102,h:126 };bp[20]={t:660,l:178,w:86,h:126 };bp[21]={t:660,l:264,w:84,h:126 };bp[22]={t:660,l:348,w:84,h:126 };bp[23]={t:660,l:432,w:84,h:126 };bp[24]={t:660,l:516,w:86,h:126 };bp[25]={t:87,l:75,w:101,h:124 };bp[26]={t:87,l:176,w:82,h:124 };bp[27]={t:87,l:258,w:84,h:124 };bp[28]={t:87,l:342,w:83,h:124 };bp[29]={t:87,l:425,w:94,h:124 };bp[30]={t:87,l:519,w:83,h:124 };bp[31]={t:277,l:75,w:103,h:125 };bp[32]={t:277,l:179,w:84,h:125 };bp[33]={t:277,l:263,w:84,h:125 };bp[34]={t:277,l:347,w:84,h:125 };bp[35]={t:277,l:432,w:86,h:125 };bp[36]={t:277,l:518,w:84,h:125 };bp[37]={t:468,l:75,w:105,h:125 };bp[38]={t:468,l:180,w:84,h:125 };bp[39]={t:468,l:265,w:84,h:125 };bp[40]={t:468,l:349,w:84,h:125 };bp[41]={t:468,l:433,w:84,h:125 };bp[42]={t:468,l:518,w:84,h:125 };bp[43]={t:660,l:75,w:95,h:126 };bp[44]={t:660,l:171,w:78,h:126 };bp[45]={t:660,l:249,w:76,h:126 };bp[46]={t:660,l:325,w:77,h:126 };bp[47]={t:660,l:402,w:77,h:126 };bp[48]={t:660,l:479,w:76,h:126 };bp[49]={t:660,l:556,w:42,h:126 }; var bpp = []; bpp[1]={t:147,l:58,w:129,h:22 };bpp[2]={t:147,l:187,w:80,h:22 };bpp[3]={t:147,l:267,w:74,h:22 };bpp[4]={t:147,l:341,w:67,h:22 };bpp[5]={t:147,l:409,w:60,h:22 };bpp[6]={t:147,l:468,w:67,h:22 };bpp[7]={t:147,l:536,w:68,h:22 };bpp[8]={t:260,l:58,w:101,h:22 };bpp[9]={t:260,l:159,w:71,h:22 };bpp[10]={t:260,l:230,w:90,h:22 };bpp[11]={t:260,l:320,w:79,h:22 };bpp[12]={t:260,l:398,w:71,h:22 };bpp[13]={t:260,l:469,w:63,h:22 };bpp[14]={t:260,l:532,w:71,h:22 };bpp[15]={t:372,l:58,w:93,h:22 };bpp[16]={t:372,l:151,w:79,h:22 };bpp[17]={t:372,l:230,w:71,h:22 };bpp[18]={t:372,l:301,w:74,h:22 };bpp[19]={t:372,l:374,w:79,h:22 };bpp[20]={t:372,l:454,w:78,h:22 };bpp[21]={t:372,l:532,w:71,h:22 };bpp[22]={t:485,l:58,w:104,h:22 };bpp[23]={t:485,l:162,w:77,h:22 };bpp[24]={t:485,l:239,w:77,h:22 };bpp[25]={t:485,l:316,w:70,h:22 };bpp[26]={t:485,l:385,w:70,h:22 };bpp[27]={t:485,l:455,w:78,h:22 };bpp[28]={t:485,l:533,w:70,h:22 };bpp[29]={t:597,l:58,w:99,h:22 };bpp[30]={t:597,l:157,w:68,h:22 };bpp[31]={t:597,l:224,w:68,h:22 };bpp[32]={t:597,l:292,w:68,h:22 };bpp[33]={t:597,l:360,w:86,h:22 };bpp[34]={t:597,l:446,w:80,h:22 };bpp[35]={t:597,l:526,w:77,h:22 };bpp[36]={t:710,l:58,w:157,h:22 };bpp[37]={t:710,l:215,w:119,h:22 };bpp[38]={t:710,l:334,w:135,h:22 };bpp[39]={t:710,l:468,w:135,h:22 };bpp[40]={t:823,l:58,w:140,h:22 };bpp[41]={t:823,l:198,w:118,h:22 };bpp[42]={t:823,l:317,w:80,h:22 };bpp[43]={t:823,l:397,w:201,h:22 }; var delaytime=0; var pageBeforeChanging; function changepage1(e) { document.getElementById('layer1').style.visibility = 'hidden'; if (lb == null) { initiatestuff(); } let base; let playTimes; let maxPages; let readytogo; //console.log(readytogo) //console.log(typeof ppt!== 'undefined') if (ison1 ||ison2) { if(typeof bpp !== 'undefined' && typeof ppt !== 'undefined') { playTimes = ppt; } else { playTimes = pt; } base = baseUrl; maxPages = max_playalong_page; } else { playTimes = pt; base = ss+score; maxPages = no_pages; } let mult = showTwoPages ? 2 : 1; if (changedpage==0) { pageBeforeChanging = currpage; changedpage = 1; } if (carryon == 1 && e == 'r' && currpage + mult <= maxPages ) { currpage += mult; var cp; if (currpage < 10) { cp = '00' + currpage; } else if (currpage < 100) { cp = '0' + currpage; } else { cp = currpage; } console.log(base); switchScore("score", base+cp+'.png'); if (showTwoPages) { if (currpage + 1 <= maxPages ) { var currpageplus1 = currpage+1; if (currpageplus1 < 10) { cp2 = '00' + currpageplus1; } else if (currpageplus1 < 100) { cp2 = '0' + currpageplus1; } else { cp2 = currpageplus1; } switchScore("score2", base+cp2+'.png'); } else { switchScore("score2", ''); } } lb.classList.remove("pagenav_disabled") if (currpage >= maxPages ||(showTwoPages&&currpage+1 >= maxPages)) { rb.classList.add("pagenav_disabled") } } else if ('l' == e && currpage > 1 * mult) { currpage -= mult; var cp; if (currpage < 10) { cp = '00' + currpage; } else if (currpage < 100) { cp = '0' + currpage; } else { cp = currpage; } switchScore("score", base+cp+'.png'); if (showTwoPages) { if (currpage + 1 <= maxPages) { var currpageplus1 = currpage+1; if (currpageplus1 < 10) { cp2 = '00' + currpageplus1; } else if (currpageplus1 < 100) { cp2 = '0' + currpageplus1; } else { cp2 = currpageplus1; } switchScore("score2", base+cp2+'.png'); } else { switchScore("score2", ''); } } rb.classList.remove("pagenav_disabled") if (1 == currpage) { lb.classList.add("pagenav_disabled") } } } function changepage2(dir) { hideLoopGuide(); changepage1(dir); } function changepage_playalong(dir) { if(lb==null){ initiatestuff(); } document.getElementById('layer1').style.visibility='hidden'; if( ison3==1||ison2==1){ //changing part var ds=sco.src; if(dir=='r') { switchScore('score', bumpStringInt(ds,dir)); } else { switchScore('score', bumpStringInt(ds,dir)); } } else { if (changedpage==0) { pageBeforeChanging = currpage; changedpage = 1; } var cp2 if(carryon==true){ if(dir=='r'&&(currpage<1)) { currpage=currpage+1; if (currpage<10){cp2='00'+(currpage)} else if (currpage<100){cp2='0'+(currpage)} else {cp2=currpage} switchScore("score", baseUrl+cp2+'.png'); lb.classList.remove("pagenav_disabled"); if (currpage==max_playalong_page||showTwoPages&&(currpage+1 == max_playalong_page)){rb.classList.add("pagenav_disabled");} } else if(dir=='l'&&(currpage>1)) { currpage=currpage-1; if (currpage<10){cp2='00'+(currpage)} else if (currpage<100){cp2='0'+(currpage)} else {cp2=currpage} switchScore("score", baseUrl+cp2+'.png'); rb.classList.remove("pagenav_disabled"); if (currpage==1){lb.classList.add("pagenav_disabled");} } } } } var pauseamount=0; var pppa=0; var stimer; function playmain(stype){ temp_IS_HIGHLIGHT_ON=IS_HIGHLIGHT_ON; if(ison1) { hideLoopGuide(); } if (document.getElementById('pausebefore').checked==true&&ison0 == 0){ pauseamount=5;updatecountin(); pppa=pauseamount+1;} else {pauseamount=0;pppa=0} stimer = window.setTimeout( "playmain2("+stype+")", (pppa*1000)); stopplayalongreturntostandardview() resizeStage(); } getCachedImageFromMap(ss+score+'001.png', imageCache); getCachedImageFromMap(ss+score+'002.png', imageCache); function playmain2(stype, keepPlayState, wasOn) { let wasStoped = pauseon || !wasOn; if(lb==null){initiatestuff()} if (stype==0){ stopplayalongreturntostandardview() } if (ison0) { playalongstop();changedpage=0; } else { if (!keepPlayState || !wasStoped) { startTimeframe(DESIRED_FPS); } l1.style.visibility='visible'; } var num_listened=readCookie('num_listened') if (num_listened=='undefined'||num_listened=='NaN'){num_listened=0;} if (everyplayed==0){ num_listened=p(num_listened)+1; eraseCookie('num_listened') createCookie('num_listened',num_listened,1) everyplayed=1; } if (num_listened>3){overlay();return ;} if (ison0 == 0) { ison0 = 1;ison1=0 ;ison2=0;ison3=0;ison4=0; document.getElementById('icon0').src = sic; aud=document.getElementById('demo0') pb.style.display='flex'; document.getElementById('metandtemp').style.visibility='visible'; pico.style.display='inline-block'; ic1.style.display='none'; ic2.style.display='none'; aic1.style.display='none'; aic2.style.display='none'; if (ic3){ ic3.style.display='none'; aic3.style.display='none'; } aisp=document.getElementById('aispacer'); aisp.style.display='inline-flex';aisp.style.visibiliy='visible'; checkIfShouldShowTwoPages(); aud.addEventListener('timeframe',function(){ if (aud.currentTime< 36) { if(currpage!=1&&changedpage==0){ currpage=1 switchScore('score', ss+score+'00'+(currpage)+'.png'); lb.classList.remove("pagenav_disabled"); rb.classList.remove("pagenav_disabled"); if (currpage==no_pages||showTwoPages&&(currpage+1 == no_pages)){rb.classList.add("pagenav_disabled");} } } },false); aud.addEventListener('timeframe',checktimeupdate); aud.addEventListener('timeframe',checkbartimeupdate); aud.addEventListener('timeframe', updateProgress, false);aud.addEventListener('ended', audioend); updateplaybackrate(document.getElementById('speed').value) aud.play();aud.currentTime = 0; if (stype==0) { if(curtransp<0){ switchScore('score', thissc+'_d'+negtransp+'001.gif'); switchScore('score2', thissc+'_d'+negtransp+'002.gif'); } else if(curtransp>0){ switchScore('score', thissc+'_u'+curtransp+'001.gif'); switchScore('score2', thissc+'_u'+curtransp+'002.gif'); } else { switchScore('score', scfile); switchScore('score2', scfile2); } currpage=1; if(!ext_traditional){ lb.classList.add("pagenav_disabled"); if(no_pages>1&&!showTwoPages||no_pages>2){rb.classList.remove("pagenav_disabled"); } } } } else { ison0 = 0; pb.style.display='none'; pico.style.display='none'; switchScore('score', scfile); switchScore('score2', scfile2); document.getElementById('metandtemp').style.visibility='hidden'; if (stype==0){ stopplayalongreturntostandardview(); switchScore('score', scfile); switchScore('score2', scfile2); l1.style.visibility='hidden'; stopLoop(); } } if(keepPlayState) { if (wasStoped) { pauseon=0; callpause(); setTimeout(() => { checkbartimeupdate(); updateProgress(); }, 100) } } resizeStage(); } function uptr(nop,currpage){ if(lb==null){initiatestuff();} lb.classList.remove("pagenav_disabled");rb.classList.remove("pagenav_disabled"); if ((currpage==nop)||showTwoPages&&(currpage==nop-1)){rb.classList.add("pagenav_disabled"); } if (currpage==1){lb.classList.add("pagenav_disabled");} } function audioend(){ if(ison0==1){playmain(0)} else if (ison1==1){playalongacc(1)} else if (ison2==1){playalongacc(2)} else if (ison3==1){playalongacc(3)} } var changingpage = false; var oldpage; function checktimeupdate() { let showingPages = 1; if (showTwoPages) { showingPages = 2; if (pt.length % 2 === 0) { pt.push({ e: pt[pt.length - 1].e }); } } let pageI = pt.findIndex((page) => { return (page || {e:0}).e - PAGE_TURNING_TIME>= aud.currentTime; }); if (pageI <= -1) pageI = 1; let curPage = pt[pageI] || {e:0}; if (ison0 == 1 && changedpage == 0) { if (oldpage == null) { oldpage = 0; } else { oldpage = currpage; } // Math to make f(1) -> 1 f(2) -> 1 f(3) -> 3 f(4) -> 3 if showing 2 pages // and f(x) -> x, if showing only 1 page let page = Math.max(1, curPage.p || 1); currpage = Math.ceil(page / showingPages) * showingPages - Math.floor(0.5 * showingPages); if (showingPages === 2) { currpagearryno = pageI - (page % 2 ? 0 : 1); } else { currpagearryno = pageI; } var cp = currpage.toString().padStart(3, "0"); let newSrc; if (curtransp<0) { newSrc = thissc+'_d'+negtransp+cp+'.gif' } else if(curtransp>0){ newSrc = thissc+'_u'+curtransp+cp+'.gif' } else { newSrc = ss+score+cp+'.png'; } switchScore("score", newSrc); if (showTwoPages && currpage + 1 <= no_pages) { var currpageplus1 = currpage + 1; let cp2 = currpageplus1.toString().padStart(3, "0"); if (curtransp < 0) { newSrc = thissc + "_d" + negtransp + cp2 + ".gif"; } else if (curtransp > 0) { newSrc = thissc + "_u" + curtransp + cp2 + ".gif"; } else { newSrc = ss + score + cp2 + ".png"; } } else { newSrc = ""; } if ( sco2.src !== sco.src ) { switchScore("score2", newSrc); } uptr(no_pages, currpage); } } function checktimeupdateparts() { var delaytime=0; if (showTwoPages) { if (ppt.length % 2 === 0) { ppt.push({ e: ppt[ppt.length - 1].e }); } } let pageI = ppt.findIndex((page) => { return (page || {e:0}).e + p(delaytime/1000) - PAGE_TURNING_TIME >= aud.currentTime; }); if (pageI <= -1) pageI = 1; let curPage = ppt[pageI] || {e:0}; if (ison1 == 1 && changedpage == 0) { if (oldpage == null) { oldpage = 0; } else { oldpage = currpage; } // f(1) -> 1 f(2) -> 1 f(3) -> 3 f(4) -> 3 if showing 2 pages // and f(x) -> x, if showing only 1 page let page = Math.max(1, curPage.p || 1); if (showTwoPages) { currpage = Math.ceil(page / 2) * 2 - 1; currpagearryno = pageI - (page % 2 ? 0 : 1); } else { currpage = page; currpagearryno = pageI; } var cp = currpage.toString().padStart(3, "0"); let newSrc; if (baseUrl !== '') { newSrc = baseUrl + cp + '.png'; } else { newSrc = ss+score+cp+'.png'; } switchScore("score", newSrc); if (showTwoPages && currpage + 1 <= no_part_pages) { var currpageplus1 = currpage + 1; let cp2 = currpageplus1.toString().padStart(3, "0"); if (baseUrl !== '') { newSrc = baseUrl + cp2 + '.png'; } else { newSrc = ss+score+cp2+'.png'; } } else { newSrc = ''; } if(sco2.src !== sco.src) { switchScore("score2", newSrc); } uptr(max_playalong_page, currpage) } } function isElementInViewport (el) { var rect = el.getBoundingClientRect(); return ( rect.top >= 0 && rect.left >= 0 && rect.bottom <= (window.innerHeight || document.documentElement.clientHeight) && /* or $(window).height() */ rect.right <= (window.innerWidth || document.documentElement.clientWidth) /* or $(window).width() */ ); } function checkbartimeupdate() { var delaytime=0; var isChrome = /Chrome/.test(navigator.userAgent) && /Google Inc/.test(navigator.vendor); var chrome_delay if (isChrome){ chrome_delay=aud.currentTime/500 } else{ chrome_delay=0 } if (ison0==1){delaytime=0;} if (((aud.currentTime+chrome_delay)*1000)delaytime||delaytime==0){ for(var aaa=1;aaa1){ if (cbn<4){ dcbn=1;} else{ dcbn=cbn-2; } } if (cbn>35){ if (cbn<37){ dcbn=33;} else{ dcbn=cbn-3; } } if (cbn>46){ if (cbn<50){ dcbn=43;} else{ dcbn=cbn-6; } } } cbn=dcbn; let playTimes; if (ison1 && typeof ppt !== 'undefined') { playTimes = ppt; } else { playTimes = pt; } let zthisbartiming = bt[aaa].e; var zthispage = false; let n = showTwoPages ? currpagearryno + 1 : currpagearryno; let pageEndTime = p((playTimes[n] || {e:0}).e * 10); let pageBeginTime = p((playTimes[currpagearryno-1] || {e:0}).e * 10); let firstPageEnd = p((playTimes[currpagearryno] || {e:0}).e * 10); if (zthisbartiming <= pageEndTime + 6) { if (currpagearryno > 1) { if ( zthisbartiming <= pageEndTime + 6 && zthisbartiming >= pageBeginTime ) { zthispage = true; } } else { zthispage = true; } } let pageOffset = 0; if (showTwoPages && zthisbartiming > firstPageEnd + 6) { pageOffset = document.getElementById('score2').offsetLeft; } else { pageOffset = document.getElementById('score').offsetLeft; } if(changedpage && currpage !== pageBeforeChanging) { l1.style.visibility='hidden'; } else { l1.style.visibility= temp_IS_HIGHLIGHT_ON ? 'visible' : 'hidden'; changedpage=0; if (ison0==1||ison1==1||ison1==2||ison3==1){ } var u,v,toppercwidth,leftpercwidth if (ison0==1 || (ison1 && typeof(bpp) === 'undefined')){ u = p(window.getComputedStyle(sco).getPropertyValue("width")); v = p(window.getComputedStyle(sco).getPropertyValue("height")); toppercwidth=p(window.getComputedStyle(sco).getPropertyValue("width")); toppercwidth=650/p(toppercwidth); leftpercwidth=p(window.getComputedStyle(sco).getPropertyValue("height")); leftpercwidth=841/p(leftpercwidth); if (document.getElementById('scrollview').checked==true) { l1.style.top=(p(bp[cbn].t))/toppercwidth+'px'; l1.style.left=(p((bp[cbn].l /toppercwidth ) +pageOffset))+'px'; l1.style.width=((p(bp[cbn].w))/toppercwidth)+'px'; l1.style.height=((p(bp[cbn].h))/toppercwidth)+'px'; if (cbn= (bt[loopEnd].e - 5 + delaytime / 100) / 10) { if (loopStart === 1) { aud.currentTime = 0 } else { aud.currentTime = ((bt[loopStart - 1] || {e: 0}).e + delaytime / 100) / 10; } } } } var curtransp=0; notransps=0; var thissc='//www.52jinshan.cn/school/transpositions/gif/flute/vltavafl',tru=document.getElementById('tranup').style.background,trd=document.getElementById('trandown').style.background; function cleartransps(){ var u0=document.getElementById('u0'); u0.classList.remove("alphselected"); var u1=document.getElementById('u1'); u1.classList.remove("alphselected"); var u2=document.getElementById('u2'); u2.classList.remove("alphselected"); var u3=document.getElementById('u3'); u3.classList.remove("alphselected"); var u4=document.getElementById('u4'); u4.classList.remove("alphselected"); var u5=document.getElementById('u5'); u5.classList.remove("alphselected"); var u6=document.getElementById('u6'); u6.classList.remove("alphselected"); var d1=document.getElementById('d1'); d1.classList.remove("alphselected"); var d2=document.getElementById('d2'); d2.classList.remove("alphselected"); var d3=document.getElementById('d3'); d3.classList.remove("alphselected"); var d4=document.getElementById('d4'); d4.classList.remove("alphselected"); var d5=document.getElementById('d5'); d5.classList.remove("alphselected"); } function transp(dir,numb,typeofaddition,kno){ if(lb==null){ initiatestuff() } rb.classList.remove("pagenav_disabled"); lb.classList.add("pagenav_disabled"); var actime=aud.currentTime; notransps=notransps+1; if(notransps>2) { overlay(); } else { if (typeofaddition==1){ switchScore('score', thissc+'_'+dir+numb+'001.gif'); cleartransps(); document.getElementById(dir+numb).classList.add("alphselected"); curtransp=numb; if (pt.length > 1) { pdfadd=dir+numb; switchScore('score2', thissc+'_'+dir+numb+'002.gif'); } aud.src='//www.52jinshan.cn/school/transpositions/mp3/flute/VltavaFL_'+dir+numb +'.mp3'; if (ison0==1){ aud.play(); aud.currentTime = actime; } } else { //click the up or down buttons if(dir=='u') { if (curtransp<6) { curtransp=curtransp+numb; if(curtransp<0){ negtransp=-curtransp; pdfadd='d'+negtransp; switchScore('score', thissc+'_d'+negtransp+'001.gif'); cleartransps(); document.getElementById('d'+negtransp).classList.add("alphselected"); if (pt.length > 1) { switchScore('score', thissc+'_d'+negtransp+'002.gif'); } trd=bg2; aud.src='//www.52jinshan.cn/school/transpositions/mp3/flute/VltavaFL_d'+negtransp +'.mp3'; if (ison0==1){ aud.play(); aud.currentTime = actime; } } else { pdfadd='u'+curtransp; cleartransps(); switchScore('score', thissc+'_u'+curtransp+'001.gif'); document.getElementById('u'+curtransp).classList.add("alphselected"); if (pt.length > 1) { switchScore('score2', thissc+'_u'+curtransp+'002.gif'); } aud.src='//www.52jinshan.cn/school/transpositions/mp3/flute/VltavaFL_u'+curtransp +'.mp3'; if (ison0==1){ aud.play(); aud.currentTime = actime; } } if(curtransp==6){ tru=bg1; } else { trd=bg2; } } } else if(dir=='d'){ if(curtransp>-5) { curtransp=curtransp-numb; if(curtransp<0) { negtransp=-curtransp; pdfadd='d'+negtransp; cleartransps(); switchScore('score', thissc+'_d'+negtransp+'001.gif'); document.getElementById('d'+negtransp).classList.add("alphselected"); if (pt.length > 1) { switchScore('score2', thissc+'_d'+negtransp+'002.gif'); } aud.src='//www.52jinshan.cn/school/transpositions/mp3/flute/VltavaFL_d'+negtransp +'.mp3'; //console.log(negtransp); if (ison0==1){ aud.play(); aud.currentTime = actime; } if (curtransp==-6) { trd=bg1; } else { tru=bg2; } } else { pdfadd='u'+curtransp; cleartransps(); switchScore('score', thissc+'_u'+curtransp+'001.gif'); document.getElementById('u'+curtransp).classList.add("alphselected"); if (pt.length > 1) { switchScore('score2', thissc+'_u'+curtransp+'002.gif'); } aud.src='//www.52jinshan.cn/school/transpositions/mp3/flute/VltavaFL_u'+curtransp +'.mp3'; //console.log(curtransp); if (ison0==1){ aud.play(); aud.currentTime = actime; } tru=bg2; } } } } } transp_modal.style.display = "none"; }



信息
Composed:1882
信息:
MA Vlast(捷克语)"My country/homeland")是捷克Composer Bedrich Smetana 1874年至1879年间组成的六首交响诗。虽然它通常以六个动作中的单一工作呈现,但除了Vltava之外,几乎总是记录,六件被认为是个体作品。他们在1875年至1880年间有自己的单独首演;完整组的首映于1882年11月5日在布拉格,隶属于Adolfäğech,他还举行了两个个人首演。



在这些作品中,Smetana结合了Franz Liszt与民族主义音乐的理想中的交响诗形式,这是第十九世纪末目前的理想。每首诗都描绘了波希米亚农村,历史或传说的某些方面。
Score Key:一个未成年人(听起来音调)(查看更多 长笛的小音乐 )
Time Signature:6/8 (查看更多 6/8音乐)
范围:C5-E7
速度标记:快板 Commodo Nongitato(查看更多音乐标记 快板)
期间:1:14
页数:2
Difficulty:简单级别:推荐为初学者提供一些玩耍体验
标签:




信息

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