Aquazus 12 Posted December 17, 2016 Share Posted December 17, 2016 Voila un petit tuto très rapide vu que c'est noël, je vais vous apprendre à faire tomber de la neige sur votre site ;) (Tutoriel réservé aux personnes qui ont un minimum de connaissances en web) On va utiliser cette librairie: Hidden Content Reply to this topic to see the hidden content. Hidden Content Reply to this topic to see the hidden content. Je vous conseille de mettre ce script dans votre header.php si vous en avez un, ou un global. Vérifiez que votre site utilise jQuery. si il ne l'utilise pas voici le script: Hidden Content Reply to this topic to see the hidden content. La librairie snow doit être déclarée après jQuery. Si votre header possède déjà un $(document).ready, rajoutez simplement Hidden Content Reply to this topic to see the hidden content. à l'intérieur. Sinon, rajoutez ceci après jQuery et la librairie: Hidden Content Reply to this topic to see the hidden content. Voila l'installation basique. Vous pouvez configurer votre neige avec plusieurs arguments, exemple : Hidden Content Reply to this topic to see the hidden content. Voici la liste des options et leur description : minSize - Taille minimum des flocons, 10 par défaut maxSize - Taille maximum des flocons, 20 par défaut newOn - Fréquence (délai) en millisecondes (1000ms = 1s) entre deux flocons, 500 par défaut flakeColor - Couleur des flocons (format hex), #FFFFFF par défaut Pour la couleur des flocons, utilisez ce site : Hidden Content Reply to this topic to see the hidden content. Vous devez prendre le code "HEX" au dessus de la palette. Voila le résultat sans aucune option configurée, elle n'est pas trop visible et ne gêne pas tout en étant joli ;) Hidden Content Reply to this topic to see the hidden content. Si vous avez besoin d'aide pour configurer la librairie, MP moi ou ajoutez moi skype: aquazus Link to comment Share on other sites More sharing options...
Guest Posted December 17, 2016 Share Posted December 17, 2016 Merci pour ton tutoriel, seul point négatif on ne les voit pas très bien sur ton screen! Link to comment Share on other sites More sharing options...
Aquazus 12 Posted December 17, 2016 Author Share Posted December 17, 2016 il y a 3 minutes, xToz a dit : Merci pour ton tutoriel, seul point négatif on ne les voit pas très bien sur ton screen! La palette de couleur de mon site est pas adaptée au flocons, et j'utilise les paramètres par défaut qui créent une neige discrète. De plus, quand quelque chose est fixe, on ne le voit pas, je vais poster un gif à la place ca sera mieux ;) Link to comment Share on other sites More sharing options...
Guest Remi Posted December 17, 2016 Share Posted December 17, 2016 Merci sa peut etre utile, mais les flocons ne sont pas tout à fait blanc si ? Link to comment Share on other sites More sharing options...
Aquazus 12 Posted December 17, 2016 Author Share Posted December 17, 2016 à l’instant, MonsieurBanane a dit : Merci sa peut etre utile, mais les flocons ne sont pas tout à fait blanc si ? Si si, ils sont parfaitement blanc. Hidden Content Reply to this topic to see the hidden content. EDIT: De toute manière, la couleur est configurable. Link to comment Share on other sites More sharing options...
Guest Remi Posted December 17, 2016 Share Posted December 17, 2016 à l’instant, Aquazus a dit : Si si, ils sont parfaitement blanc. http://i.imgur.com/csvrZHq.gifv Ah oui c'est mieux en animé merci :) Link to comment Share on other sites More sharing options...
Aquazus 12 Posted December 17, 2016 Author Share Posted December 17, 2016 il y a 7 minutes, xToz a dit : Merci pour ton tutoriel, seul point négatif on ne les voit pas très bien sur ton screen! Hidden Content Reply to this topic to see the hidden content. C'est mieux non? :) Link to comment Share on other sites More sharing options...
Guest Posted December 17, 2016 Share Posted December 17, 2016 Effectivement, mais pourquoi il n'y en a pas à droite? Link to comment Share on other sites More sharing options...
Aquazus 12 Posted December 18, 2016 Author Share Posted December 18, 2016 Il y a 4 heures, xToz a dit : Effectivement, mais pourquoi il n'y en a pas à droite? C'est juste l'aléatoire ^^ Link to comment Share on other sites More sharing options...
Karzing 3 Posted December 18, 2016 Share Posted December 18, 2016 Merci du tutoriel, mais beaucoup trop compliqué. Tu rajoutes trop de codes et de lignes. Ca brouille les yeux.. Juste un code script a mettre, mettre ton propre js dans ton assets et voilà. Cordialement, Karzing Link to comment Share on other sites More sharing options...
Aquazus 12 Posted December 18, 2016 Author Share Posted December 18, 2016 Il y a 1 heure, Karzing a dit : Merci du tutoriel, mais beaucoup trop compliqué. Tu rajoutes trop de codes et de lignes. Ca brouille les yeux.. Juste un code script a mettre, mettre ton propre js dans ton assets et voilà. T'es le seul à pas comprendre visiblement, tout est très clair. Si vous êtes pas capable de tirer les informations qui vous intéressent d'un résumé dans ce cas il faut retourner au lycée apprendre à lire une dissertation :) Link to comment Share on other sites More sharing options...
Karzing 3 Posted December 18, 2016 Share Posted December 18, 2016 il y a 21 minutes, Aquazus a dit : T'es le seul à pas comprendre visiblement, tout est très clair. Si vous êtes pas capable de tirer les informations qui vous intéressent d'un résumé dans ce cas il faut retourner au lycée apprendre à lire une dissertation :) Euh pourquoi tu fais le mec ? Tu veux un truc moins compliqué ? Ok tiens : Citation <script src='../js/snowstorm.js' type='text/javascript'/> <script type='text/javascript'> snowStorm.snowColor = '#FFFFFF'; </script> Citation /* DHTML Snowstorm! OO-style Jascript-based Snow effect ---------------------------------------------------- Version 1.4.20091115 (Previous rev: v1.3.20081215) Code by Scott Schiller - Hidden Content Reply to this topic to see the hidden content. ---------------------------------------------------- Initializes after body onload() by default (via addEventHandler() call at bottom.) To customize properties, edit below or override configuration after this script has run (but before body.onload), eg. snowStorm.snowStick = false; */ var snowStorm = null; function SnowStorm() { // --- PROPERTIES --- this.flakesMax = 128; // Limit total amount of snow made (falling + sticking) this.flakesMaxActive = 64; // Limit amount of snow falling at once (less = lower CPU use) this.animationInterval = 33; // Theoretical "miliseconds per frame" measurement. 20 = fast + smooth, but high CPU use. 50 = more conservative, but slower this.flakeBottom = null; // Integer for Y axis snow limit, 0 or null for "full-screen" snow effect this.targetElement = null; // element which snow will be appended to (document body if null/undefined) - can be an element ID string, or a DOM node reference this.followMouse = true; // Snow will change movement with the user's mouse this.snowColor = '#fff'; // Don't eat (or use?) yellow snow. this.snowCharacter = '•'; // • = bullet, · is square on some systems etc. this.snowStick = true; // Whether or not snow should "stick" at the bottom. When off, will never collect. this.useMeltEffect = true; // When recycling fallen snow (or rarely, when falling), have it "melt" and fade out if browser supports it this.useTwinkleEffect = false; // Allow snow to randomly "flicker" in and out of view while falling this.usePositionFixed = false; // true = snow not affected by window scroll. may increase CPU load, disabled by default - if enabled, used only where supported // --- less-used bits --- this.flakeLeftOffset = 0; // amount to subtract from edges of container this.flakeRightOffset = 0; // amount to subtract from edges of container this.flakeWidth = 8; // max pixel width for snow element this.flakeHeight = 8; // max pixel height for snow element this.vMaxX = 5; // Maximum X velocity range for snow this.vMaxY = 4; // Maximum Y velocity range this.zIndex = 0; // CSS stacking order applied to each snowflake // --- End of user section --- // jslint global declarations /*global window, document, navigator, clearInterval, setInterval */ var addEvent = (typeof(window.attachEvent)=='undefined'?function(o,evtName,evtHandler) { return o.addEventListener(evtName,evtHandler,false); }:function(o,evtName,evtHandler) { return o.attachEvent('on'+evtName,evtHandler); }); var removeEvent = (typeof(window.attachEvent)=='undefined'?function(o,evtName,evtHandler) { return o.removeEventListener(evtName,evtHandler,false); }:function(o,evtName,evtHandler) { return o.detachEvent('on'+evtName,evtHandler); }); function rnd(n,min) { if (isNaN(min)) { min = 0; } return (Math.random()*n)+min; } function plusMinus(n) { return (parseInt(rnd(2),10)==1?n*-1:n); } var s = this; var storm = this; this.timers = []; this.flakes = []; this.disabled = false; this.active = false; var isIE = navigator.userAgent.match(/msie/i); var isIE6 = navigator.userAgent.match(/msie 6/i); var isOldIE = (isIE && (isIE6 || navigator.userAgent.match(/msie 5/i))); var isWin9X = navigator.appVersion.match(/windows 98/i); var isiPhone = navigator.userAgent.match(/iphone/i); var isBackCompatIE = (isIE && document.compatMode == 'BackCompat'); var noFixed = ((isBackCompatIE || isIE6 || isiPhone)?true:false); var screenX = null; var screenX2 = null; var screenY = null; var scrollY = null; var vRndX = null; var vRndY = null; var windOffset = 1; var windMultiplier = 2; var flakeTypes = 6; var fixedForEverything = false; var opacitySupported = (function(){ try { document.createElement('div').style.opacity = '0.5'; } catch (e) { return false; } return true; })(); var docFrag = document.createDocumentFragment(); if (s.flakeLeftOffset === null) { s.flakeLeftOffset = 0; } if (s.flakeRightOffset === null) { s.flakeRightOffset = 0; } this.meltFrameCount = 20; this.meltFrames = []; for (var i=0; i<this.meltFrameCount; i++) { this.meltFrames.push(1-(i/this.meltFrameCount)); } this.randomizeWind = function() { vRndX = plusMinus(rnd(s.vMaxX,0.2)); vRndY = rnd(s.vMaxY,0.2); if (this.flakes) { for (var i=0; i<this.flakes.length; i++) { if (this.flakes.active) { this.flakes.setVelocities(); } } } }; this.scrollHandler = function() { // "attach" snowflakes to bottom of window if no absolute bottom value was given scrollY = (s.flakeBottom?0:parseInt(window.scrollY||document.documentElement.scrollTop||document.body.scrollTop,10)); if (isNaN(scrollY)) { scrollY = 0; // Netscape 6 scroll fix } if (!fixedForEverything && !s.flakeBottom && s.flakes) { for (var i=s.flakes.length; i--;) { if (s.flakes.active === 0) { s.flakes.stick(); } } } }; this.resizeHandler = function() { if (window.innerWidth || window.innerHeight) { screenX = window.innerWidth-(!isIE?16:2)-s.flakeRightOffset; screenY = (s.flakeBottom?s.flakeBottom:window.innerHeight); } else { screenX = (document.documentElement.clientWidth||document.body.clientWidth||document.body.scrollWidth)-(!isIE?8:0)-s.flakeRightOffset; screenY = s.flakeBottom?s.flakeBottom:(document.documentElement.clientHeight||document.body.clientHeight||document.body.scrollHeight); } screenX2 = parseInt(screenX/2,10); }; this.resizeHandlerAlt = function() { screenX = s.targetElement.offsetLeft+s.targetElement.offsetWidth-s.flakeRightOffset; screenY = s.flakeBottom?s.flakeBottom:s.targetElement.offsetTop+s.targetElement.offsetHeight; screenX2 = parseInt(screenX/2,10); }; this.freeze = function() { // pause animation if (!s.disabled) { s.disabled = 1; } else { return false; } for (var i=s.timers.length; i--;) { clearInterval(s.timers); } }; this.resume = function() { if (s.disabled) { s.disabled = 0; } else { return false; } s.timerInit(); }; this.toggleSnow = function() { if (!s.flakes.length) { // first run s.start(); } else { s.active = !s.active; if (s.active) { s.show(); s.resume(); } else { s.stop(); s.freeze(); } } }; this.stop = function() { this.freeze(); for (var i=this.flakes.length; i--;) { this.flakes.o.style.display = 'none'; } removeEvent(window,'scroll',s.scrollHandler); removeEvent(window,'resize',s.resizeHandler); if (!isOldIE) { removeEvent(window,'blur',s.freeze); removeEvent(window,'focus',s.resume); } }; this.show = function() { for (var i=this.flakes.length; i--;) { this.flakes.o.style.display = 'block'; } }; this.SnowFlake = function(parent,type,x,y) { var s = this; var storm = parent; this.type = type; this.x = x||parseInt(rnd(screenX-20),10); this.y = (!isNaN(y)?y:-rnd(screenY)-12); this.vX = null; this.vY = null; this.vAmpTypes = [1,1.2,1.4,1.6,1.8]; // "amplification" for vX/vY (based on flake size/type) this.vAmp = this.vAmpTypes[this.type]; this.melting = false; this.meltFrameCount = storm.meltFrameCount; this.meltFrames = storm.meltFrames; this.meltFrame = 0; this.twinkleFrame = 0; this.active = 1; this.fontSize = (10+(this.type/5)*10); this.o = document.createElement('div'); this.o.innerHTML = storm.snowCharacter; this.o.style.color = storm.snowColor; this.o.style.position = (fixedForEverything?'fixed':'absolute'); this.o.style.width = storm.flakeWidth+'px'; this.o.style.height = storm.flakeHeight+'px'; this.o.style.fontFamily = 'arial,verdana'; this.o.style.overflow = 'hidden'; this.o.style.fontWeight = 'normal'; this.o.style.zIndex = storm.zIndex; docFrag.appendChild(this.o); this.refresh = function() { if (isNaN(s.x) || isNaN(s.y)) { // safety check return false; } s.o.style.left = s.x+'px'; s.o.style.top = s.y+'px'; }; this.stick = function() { if (noFixed || (storm.targetElement != document.documentElement && storm.targetElement != document.body)) { s.o.style.top = (screenY+scrollY-storm.flakeHeight)+'px'; } else if (storm.flakeBottom) { s.o.style.top = storm.flakeBottom+'px'; } else { s.o.style.display = 'none'; s.o.style.top = 'auto'; s.o.style.bottom = '0px'; s.o.style.position = 'fixed'; s.o.style.display = 'block'; } }; this.vCheck = function() { if (s.vX>=0 && s.vX<0.2) { s.vX = 0.2; } else if (s.vX<0 && s.vX>-0.2) { s.vX = -0.2; } if (s.vY>=0 && s.vY<0.2) { s.vY = 0.2; } }; this.move = function() { var vX = s.vX*windOffset; s.x += vX; s.y += (s.vY*s.vAmp); if (s.x >= screenX || screenX-s.x < storm.flakeWidth) { // X-axis scroll check s.x = 0; } else if (vX < 0 && s.x-storm.flakeLeftOffset<0-storm.flakeWidth) { s.x = screenX-storm.flakeWidth-1; // flakeWidth; } s.refresh(); var yDiff = screenY+scrollY-s.y; if (yDiff<storm.flakeHeight) { s.active = 0; if (storm.snowStick) { s.stick(); } else { s.recycle(); } } else { if (storm.useMeltEffect && s.active && s.type < 3 && !s.melting && Math.random()>0.998) { // ~1/1000 chance of melting mid-air, with each frame s.melting = true; s.melt(); // only incrementally melt one frame // s.melting = false; } if (storm.useTwinkleEffect) { if (!s.twinkleFrame) { if (Math.random()>0.9) { s.twinkleFrame = parseInt(Math.random()*20,10); } } else { s.twinkleFrame--; s.o.style.visibility = (s.twinkleFrame && s.twinkleFrame%2===0?'hidden':'visible'); } } } }; this.animate = function() { // main animation loop // move, check status, die etc. s.move(); }; this.setVelocities = function() { s.vX = vRndX+rnd(storm.vMaxX*0.12,0.1); s.vY = vRndY+rnd(storm.vMaxY*0.12,0.1); }; this.setOpacity = function(o,opacity) { if (!opacitySupported) { return false; } o.style.opacity = opacity; }; this.melt = function() { if (!storm.useMeltEffect || !s.melting) { s.recycle(); } else { if (s.meltFrame < s.meltFrameCount) { s.meltFrame++; s.setOpacity(s.o,s.meltFrames[s.meltFrame]); s.o.style.fontSize = s.fontSize-(s.fontSize*(s.meltFrame/s.meltFrameCount))+'px'; s.o.style.lineHeight = storm.flakeHeight+2+(storm.flakeHeight*0.75*(s.meltFrame/s.meltFrameCount))+'px'; } else { s.recycle(); } } }; this.recycle = function() { s.o.style.display = 'none'; s.o.style.position = (fixedForEverything?'fixed':'absolute'); s.o.style.bottom = 'auto'; s.setVelocities(); s.vCheck(); s.meltFrame = 0; s.melting = false; s.setOpacity(s.o,1); s.o.style.padding = '0px'; s.o.style.margin = '0px'; s.o.style.fontSize = s.fontSize+'px'; s.o.style.lineHeight = (storm.flakeHeight+2)+'px'; s.o.style.textAlign = 'center'; s.o.style.verticalAlign = 'baseline'; s.x = parseInt(rnd(screenX-storm.flakeWidth-20),10); s.y = parseInt(rnd(screenY)*-1,10)-storm.flakeHeight; s.refresh(); s.o.style.display = 'block'; s.active = 1; }; this.recycle(); // set up x/y coords etc. this.refresh(); }; this.snow = function() { var active = 0; var used = 0; var waiting = 0; var flake = null; for (var i=s.flakes.length; i--;) { if (s.flakes.active == 1) { s.flakes.move(); active++; } else if (s.flakes.active === 0) { used++; } else { waiting++; } if (s.flakes.melting) { s.flakes.melt(); } } if (active<s.flakesMaxActive) { flake = s.flakes[parseInt(rnd(s.flakes.length),10)]; if (flake.active === 0) { flake.melting = true; } } }; this.mouseMove = function(e) { if (!s.followMouse) { return true; } var x = parseInt(e.clientX,10); if (x<screenX2) { windOffset = -windMultiplier+(x/screenX2*windMultiplier); } else { x -= screenX2; windOffset = (x/screenX2)*windMultiplier; } }; this.createSnow = function(limit,allowInactive) { for (var i=0; i<limit; i++) { s.flakes[s.flakes.length] = new s.SnowFlake(s,parseInt(rnd(flakeTypes),10)); if (allowInactive || i>s.flakesMaxActive) { s.flakes[s.flakes.length-1].active = -1; } } storm.targetElement.appendChild(docFrag); }; this.timerInit = function() { s.timers = (!isWin9X?[setInterval(s.snow,s.animationInterval)]:[setInterval(s.snow,s.animationInterval*3),setInterval(s.snow,s.animationInterval)]); }; this.init = function() { s.randomizeWind(); s.createSnow(s.flakesMax); // create initial batch addEvent(window,'resize',s.resizeHandler); addEvent(window,'scroll',s.scrollHandler); if (!isOldIE) { addEvent(window,'blur',s.freeze); addEvent(window,'focus',s.resume); } s.resizeHandler(); s.scrollHandler(); if (s.followMouse) { addEvent(document,'mousemove',s.mouseMove); } s.animationInterval = Math.max(20,s.animationInterval); s.timerInit(); }; var didInit = false; this.start = function(bFromOnLoad) { if (!didInit) { didInit = true; } else if (bFromOnLoad) { // already loaded and running return true; } if (typeof s.targetElement == 'string') { var targetID = s.targetElement; s.targetElement = document.getElementById(targetID); if (!s.targetElement) { throw new Error('Snowstorm: Unable to get targetElement "'+targetID+'"'); } } if (!s.targetElement) { s.targetElement = (!isIE?(document.documentElement?document.documentElement:document.body):document.body); } if (s.targetElement != document.documentElement && s.targetElement != document.body) { s.resizeHandler = s.resizeHandlerAlt; // re-map handler to get element instead of screen dimensions } s.resizeHandler(); // get bounding box elements s.usePositionFixed = (s.usePositionFixed && !noFixed); // whether or not position:fixed is supported fixedForEverything = s.usePositionFixed; if (screenX && screenY && !s.disabled) { s.init(); s.active = true; } }; function doStart() { s.start(true); } if (document.addEventListener) { // safari 3.0.4 doesn't do DOMContentLoaded, maybe others - use a fallback to be safe. document.addEventListener('DOMContentLoaded',doStart,false); window.addEventListener('load',doStart,false); } else { addEvent(window,'load',doStart); } } snowStorm = new SnowStorm(); Bisous Cordialement, Karzing Link to comment Share on other sites More sharing options...
elfey 0 Posted April 16, 2017 Share Posted April 16, 2017 Meric ! Mon Facebook: Elfey Retro Link to comment Share on other sites More sharing options...
Umbrella 12 Posted November 12, 2022 Share Posted November 12, 2022 nostalgie quand tu nous tiens ahah ça rajeunit pas tout ça [ Rien de mieux que d'apprendre par sois même ] #Autodidacte Link to comment Share on other sites More sharing options...
JNR 0 Posted December 13, 2022 Share Posted December 13, 2022 genial Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now