HTML制作圣诞树来啦
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HTML制作圣诞树来啦
小編覺得挺不錯的,現在分享給大家,幫大家做個參考.
圣誕即將到達,沒有一顆圣誕樹怎么行呢?
效果如下(它還會轉動樹,那個白點是模擬下雪!)
實現代碼
<!DOCTYPE HEML PUBLIC> <html><head><meta charset="utf-8"><style>html, body{width: 100%;height: 100%;margin: 0;padding: 0;border: 0;}div{margin: 0;padding: 0;border: 0;}.nav{position: absolute;top: 0;left: 0;width: 100%;height: 27px;background-color: white;color: black;text-align: center;line-height: 25px;}a{color: black;text-decoration: none;border-bottom: 1px dashed black;}a:hove{border-bottom: 1px solid red;}.previous{float: left;margin-left: 10px;}.next{float: right;margin-right: 10px;}.green{color: green;}.red{color: red;}textarea{width: 100%;height: 100%;border: 0; padding: 0; margin: 0; padding-bottom: 20px; }.block-outer { float: left; width: 22%; height: 100%; padding: 5px; border-left: 1px solid black; margin: 30px 3px 3px 3px; }.block-inner { height: 68%; }.one{ border: 0; } </style></head> <body marginwidth="0" marginheight="0"><canvas id="c" height="356" width="446"><script> var collapsed = true;function toggle(){var fs = top.document.getElementsByTagName('frameset')[0];var f = fs.getElementsByTagName('frame');if (collapsed){fs.rows = '250px,*';fs.noResize = false;f[0].noResize = false;f[1].noResize = false;}else{fs.rows = '30px,*';fs.noResize = true;f[0].noResize = true;f[1].noResize = true;}collapsed = !collapsed;}</script><script>var b = document.body;var c = document.getElementsByTagName('canvas')[0];var a = c.getContext('2d');document.body.clientWidth;</script><script>M=Math;Q=M.random;J=[];U=16;T=M.sin;E=M.sqrt;for(O=k=0;x=z=j=i=k<200;)with(M[k]=k?c.cloneNode(0):c){ width=height=k?32:W=446;with(getContext('2d'))if(k>10|!k)for(font='60px Impact',V='rgba(';I=i*U,fillStyle=k?k==13?V+'205,205,215,.15)':V+(147+I)+','+(k%2?128+I:0)+','+I+',.5)':'#cca',i<7;)beginPath(fill(arc(U-i/3,24-i/2,k==13?4-(i++)/2:8-i++,0,M.PI*2,1)));else for(;x=T(i), y=Q()*2-1, D=x*x+y*y, B=E(D-x/.9-1.5*y+1), R=67*(B+1)*(L=k/9+.8)>>1, i++<W; )if(D<1) beginPath(strokeStyle=V+R+','+(R+B*L>>0)+',40,.1)'), moveTo(U+x*8,U+y*8), lineTo(U+x*U,U+y*U), stroke();for( y=H=k+E(k++)*25, R=Q()*W; P=3,j<H;) J[O++]=[x+=T(R)*P+Q()*6-3,y+=Q()*U-8,z+=T(R-11)*P+Q()*6-3,j/H*20+((j+=U)>H&Q()>.8?Q(P=9)*4:0)>>1]}setInterval(function G(m,l){ A=T(D-11); if(l)return( m[2]-l[2])*A+(l[0]-m[0])*T(D); a.clearRect(0,0,W,W); J.sort(G);for(i=0;L=J[i++]; a.drawImage(M[L[3]+1],207+L[0]*A+L[2]*T(D)>>0,L[1]>>1)) {if(i==2e3)a.fillText('Happy Christmas!',U,345);if(!(i%7)) a.drawImage(M[13],((157*(i*i)+T(D*5+i*i)*5)%W)>>0,((113*i+(D*i)/60)%(290+i/99))>>0);} D+=.02},1)</script> </body> </html>這個代碼是我百度找的,感覺也漂亮的🤣🤣😂
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