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          電腦端+手機(jī)端+微信端=數(shù)據(jù)同步管理

          免費(fèi)咨詢熱線:

          程序員浪漫起來沒文科生什么事:HTML制作表白愛心-無需編程基礎(chǔ)

          說程序員是大大的直男,但是一旦程序員浪漫起來,他們會用他們狂拽酷炫吊的技能展現(xiàn)自己的羅曼蒂克實(shí)力,那時候就真的沒文科男什么事啦!下面我就跟大家分享如何用簡單的html制作一個網(wǎng)頁版的愛心表白,不管你是不是程序員都能用,手機(jī)就可展示。

          先來看下效果:

          后面會提供給大家源代碼,在這里先交大家怎么去根據(jù)自己的實(shí)際情況去改這個文件。

          復(fù)制源代碼

          首先大家將我后面的源代碼復(fù)制下來并且粘貼進(jìn)一個txt文件就可以。

          jquery.js下載

          不要看到下載就害怕,這個大家只要搜索jquery就能下載了,下載完是一個jquery.js文件,將文件改名為jquery.txt,雙擊打開將內(nèi)容復(fù)制到下圖所示位置。(如果有人不會下,可以私信我索要)

          更改表白信息

          大家根據(jù)自己的實(shí)際請款更改頁面的一些信息,比如姓名,日期、或者是表白內(nèi)容都可以

          源碼

          最后奉上源碼,這里是沒有jquery.js的,已經(jīng)預(yù)留空,需要大家復(fù)制粘貼進(jìn)來就行了,最后將txt文件的后綴改為.html就可以了,不管是電腦還是手機(jī)都能用哦。

          言:每當(dāng)過節(jié)的時候,女朋友就抱怨我總是忘記給她買花,說程序不懂浪漫,這不我準(zhǔn)備了幾款愛心動畫特效,打算當(dāng)面向她表達(dá)一下。

          第一款:html5通過canvas實(shí)現(xiàn)浪漫告白愛心動畫特效

          寓意:告白無須多么華麗的語言,一顆顆小的愛心匯聚成一顆真心,讓你的另一半感受到濃濃的愛意。

          代碼難度系數(shù)★★★

          新建index.html,復(fù)制以下代碼保存在瀏覽器中打開即可。

          <!doctype html>
          <html>
          <head>
          <meta charset="utf-8">
          <title>canvas 心</title>
          
          <style>
          html, body {
            height: 100%;
            padding: 0;
            margin: 0;
            background: #000;
          }
          canvas {
            position: absolute;
            width: 100%;
            height: 100%;
          }</style>
          </head>
          <body>
          
          <canvas id="pinkboard"></canvas>
          
          <script>
          /*
           * Settings
           */
          var settings = {
            particles: {
              length:   500, // maximum amount of particles
              duration:   2, // particle duration in sec
              velocity: 100, // particle velocity in pixels/sec
              effect: -0.75, // play with this for a nice effect
              size:      30, // particle size in pixels
            },
          };
          
          /*
           * RequestAnimationFrame polyfill by Erik M?ller
           */
          (function(){var b=0;var c=["ms","moz","webkit","o"];for(var a=0;a<c.length&&!window.requestAnimationFrame;++a){window.requestAnimationFrame=window[c[a]+"RequestAnimationFrame"];window.cancelAnimationFrame=window[c[a]+"CancelAnimationFrame"]||window[c[a]+"CancelRequestAnimationFrame"]}if(!window.requestAnimationFrame){window.requestAnimationFrame=function(h,e){var d=new Date().getTime();var f=Math.max(0,16-(d-b));var g=window.setTimeout(function(){h(d+f)},f);b=d+f;return g}}if(!window.cancelAnimationFrame){window.cancelAnimationFrame=function(d){clearTimeout(d)}}}());
          
          /*
           * Point class
           */
          var Point = (function() {
            function Point(x, y) {
              this.x = (typeof x !== 'undefined') ? x : 0;
              this.y = (typeof y !== 'undefined') ? y : 0;
            }
            Point.prototype.clone = function() {
              return new Point(this.x, this.y);
            };
            Point.prototype.length = function(length) {
              if (typeof length == 'undefined')
                return Math.sqrt(this.x * this.x + this.y * this.y);
              this.normalize();
              this.x *= length;
              this.y *= length;
              return this;
            };
            Point.prototype.normalize = function() {
              var length = this.length();
              this.x /= length;
              this.y /= length;
              return this;
            };
            return Point;
          })();
          
          /*
           * Particle class
           */
          var Particle = (function() {
            function Particle() {
              this.position = new Point();
              this.velocity = new Point();
              this.acceleration = new Point();
              this.age = 0;
            }
            Particle.prototype.initialize = function(x, y, dx, dy) {
              this.position.x = x;
              this.position.y = y;
              this.velocity.x = dx;
              this.velocity.y = dy;
              this.acceleration.x = dx * settings.particles.effect;
              this.acceleration.y = dy * settings.particles.effect;
              this.age = 0;
            };
            Particle.prototype.update = function(deltaTime) {
              this.position.x += this.velocity.x * deltaTime;
              this.position.y += this.velocity.y * deltaTime;
              this.velocity.x += this.acceleration.x * deltaTime;
              this.velocity.y += this.acceleration.y * deltaTime;
              this.age += deltaTime;
            };
            Particle.prototype.draw = function(context, image) {
              function ease(t) {
                return (--t) * t * t + 1;
              }
              var size = image.width * ease(this.age / settings.particles.duration);
              context.globalAlpha = 1 - this.age / settings.particles.duration;
              context.drawImage(image, this.position.x - size / 2, this.position.y - size / 2, size, size);
            };
            return Particle;
          })();
          
          /*
           * ParticlePool class
           */
          var ParticlePool = (function() {
            var particles,
                firstActive = 0,
                firstFree   = 0,
                duration    = settings.particles.duration;
            
            function ParticlePool(length) {
              // create and populate particle pool
              particles = new Array(length);
              for (var i = 0; i < particles.length; i++)
                particles[i] = new Particle();
            }
            ParticlePool.prototype.add = function(x, y, dx, dy) {
              particles[firstFree].initialize(x, y, dx, dy);
              
              // handle circular queue
              firstFree++;
              if (firstFree   == particles.length) firstFree   = 0;
              if (firstActive == firstFree       ) firstActive++;
              if (firstActive == particles.length) firstActive = 0;
            };
            ParticlePool.prototype.update = function(deltaTime) {
              var i;
              
              // update active particles
              if (firstActive < firstFree) {
                for (i = firstActive; i < firstFree; i++)
                  particles[i].update(deltaTime);
              }
              if (firstFree < firstActive) {
                for (i = firstActive; i < particles.length; i++)
                  particles[i].update(deltaTime);
                for (i = 0; i < firstFree; i++)
                  particles[i].update(deltaTime);
              }
              
              // remove inactive particles
              while (particles[firstActive].age >= duration && firstActive != firstFree) {
                firstActive++;
                if (firstActive == particles.length) firstActive = 0;
              }
              
              
            };
            ParticlePool.prototype.draw = function(context, image) {
              // draw active particles
              if (firstActive < firstFree) {
                for (i = firstActive; i < firstFree; i++)
                  particles[i].draw(context, image);
              }
              if (firstFree < firstActive) {
                for (i = firstActive; i < particles.length; i++)
                  particles[i].draw(context, image);
                for (i = 0; i < firstFree; i++)
                  particles[i].draw(context, image);
              }
            };
            return ParticlePool;
          })();
          
          /*
           * Putting it all together
           */
          (function(canvas) {
            var context = canvas.getContext('2d'),
                particles = new ParticlePool(settings.particles.length),
                particleRate = settings.particles.length / settings.particles.duration, // particles/sec
                time;
            
            // get point on heart with -PI <= t <= PI
            function pointOnHeart(t) {
              return new Point(
                160 * Math.pow(Math.sin(t), 3),
                130 * Math.cos(t) - 50 * Math.cos(2 * t) - 20 * Math.cos(3 * t) - 10 * Math.cos(4 * t) + 25
              );
            }
            
            // creating the particle image using a dummy canvas
            var image = (function() {
              var canvas  = document.createElement('canvas'),
                  context = canvas.getContext('2d');
              canvas.width  = settings.particles.size;
              canvas.height = settings.particles.size;
              // helper function to create the path
              function to(t) {
                var point = pointOnHeart(t);
                point.x = settings.particles.size / 2 + point.x * settings.particles.size / 350;
                point.y = settings.particles.size / 2 - point.y * settings.particles.size / 350;
                return point;
              }
              // create the path
              context.beginPath();
              var t = -Math.PI;
              var point = to(t);
              context.moveTo(point.x, point.y);
              while (t < Math.PI) {
                t += 0.01; // baby steps!
                point = to(t);
                context.lineTo(point.x, point.y);
              }
              context.closePath();
              // create the fill
              context.fillStyle = '#ea80b0';
              context.fill();
              // create the image
              var image = new Image();
              image.src = canvas.toDataURL();
              return image;
            })();
            
            // render that thing!
            function render() {
              // next animation frame
              requestAnimationFrame(render);
              
              // update time
              var newTime   = new Date().getTime() / 1000,
                  deltaTime = newTime - (time || newTime);
              time = newTime;
              
              // clear canvas
              context.clearRect(0, 0, canvas.width, canvas.height);
              
              // create new particles
              var amount = particleRate * deltaTime;
              for (var i = 0; i < amount; i++) {
                var pos = pointOnHeart(Math.PI - 2 * Math.PI * Math.random());
                var dir = pos.clone().length(settings.particles.velocity);
                particles.add(canvas.width / 2 + pos.x, canvas.height / 2 - pos.y, dir.x, -dir.y);
              }
              
              // update and draw particles
              particles.update(deltaTime);
              particles.draw(context, image);
            }
            
            // handle (re-)sizing of the canvas
            function onResize() {
              canvas.width  = canvas.clientWidth;
              canvas.height = canvas.clientHeight;
            }
            window.onresize = onResize;
            
            // delay rendering bootstrap
            setTimeout(function() {
              onResize();
              render();
            }, 10);
          })(document.getElementById('pinkboard'));</script>
          
          </body>
          </html>
          

          第二款:html5通過canvas實(shí)現(xiàn)愛心氣球上升動畫特效

          寓意:將想說的話打開一顆顆的愛心氣球上,隨著氣球不斷的升空,讓整個氛圍可更加地纏綿,看到此處可以有感動的淚水。

          代碼難度系數(shù)★★★

          新建index.html,復(fù)制以下代碼保存在瀏覽器中打開即可。

          <!doctype html>
          <html>
          <head>
          <meta charset="utf-8">
          <title>情人節(jié)快樂:)</title>
          
          <style>
          canvas {
          	position: absolute;
          	top: 0;
          	left: 0;
          }</style>
          </head>
          <body>
          <canvas id=c></canvas>
          
          <script>
          var w = c.width = window.innerWidth,
          		h = c.height = window.innerHeight,
          		ctx = c.getContext( '2d' ),
          		
          		opts = {
          			phrases: [ "Don't die\nit's not hard", "You're the Best", "Every day,\nYou're beautiful", "Every occasion,\nYou're clever", "A world without You?\nNah", "Keep kicking ass", "You're better than them,\nwhoever they are", "You're just amazing", "You are,\ntherefore I am", "Nothing better than You \ncould have happened to the world" ],
          			balloons: 10,
          			baseVelY: -1,
          			addedVelY: -1,
          			baseVelX: -.25,
          			addedVelX: .5,
          			baseSize: 20,
          			addedSize: 10,
          			baseSizeAdder: 2,
          			addedSizeAdder: 2,
          			baseIncrementer: .01,
          			addedIncrementer: .03,
          			baseHue: -10,
          			addedHue: 30,
          			font: '15px Verdana'
          		},
          		
          		cycle = 0,
          		balloons = [];
          
          ctx.font = opts.font;
          
          function Balloon(){
          	this.reset();
          }
          Balloon.prototype.reset = function(){
          	
          	this.size = opts.baseSize + opts.addedSize * Math.random();
          	this.sizeAdder = opts.baseSizeAdder + opts.addedSizeAdder * Math.random();
          	this.incrementer = opts.baseIncrementer + opts.addedIncrementer * Math.random();
          	
          	this.tick = 0;
          	
          	this.x = Math.random() * w;
          	this.y = h + this.size;
          	
          	this.vx = opts.baseVelX + opts.addedVelX * Math.random();
          	this.vy = opts.baseVelY + opts.addedVelY * Math.random();
          	
          	this.color = 'hsla(hue,70%,60%,.8)'.replace( 'hue', opts.baseHue + opts.addedHue * Math.random() );
          	this.phrase = opts.phrases[ ++cycle % opts.phrases.length ].split( '\n' );
          	this.lengths = [];
          	
          	for( var i = 0; i < this.phrase.length; ++i )
          		this.lengths.push( -ctx.measureText( this.phrase[ i ] ).width / 2 );
          }
          Balloon.prototype.step = function(){
          	
          	this.tick += this.incrementer;
          	this.x += this.vx;
          	this.y += this.vy;
          	
          	var size = this.size + this.sizeAdder * Math.sin( this.tick );
          	
          	ctx.lineWidth = size / 40;
          	ctx.strokeStyle = '#eee';
          	ctx.beginPath();
          	ctx.moveTo( this.x, this.y - 2 );
          	ctx.lineTo( this.x, this.y + size );
          	ctx.stroke();
          	ctx.fillStyle = this.color;
          	
          	ctx.translate( this.x, this.y );
          	ctx.rotate( Math.PI / 4 );
          	//ctx.fillRect( -size / 2, -size / 2, size / 2, size / 2 );
          	ctx.beginPath();
          	ctx.moveTo( 0, 0 );
          	ctx.arc( -size / 2, -size / 2 + size / 4, size / 4, Math.PI / 2, Math.PI * 3 / 2 );
          	ctx.arc( -size / 2 + size / 4, -size / 2, size / 4, Math.PI, Math.PI * 2 );
          	ctx.lineTo( 0, 0 );
          	ctx.fill();
          	ctx.rotate( -Math.PI / 4 );
          	ctx.translate( -this.x, -this.y );
          	
          	ctx.translate( this.x, this.y + size + 15 );
          	ctx.scale( size / this.size, size / this.size );
          	ctx.fillStyle = '#eee';
          	for( var i = 0; i < this.phrase.length; ++i )
          		ctx.fillText( this.phrase[ i ], this.lengths[ i ], i * 15 );
          	ctx.scale( this.size / size, this.size / size );
          	ctx.translate( -this.x, -( this.y + size + 15 ) );
          	
          	if( this.y < -size * 3 )
          		this.reset();
          	
          }
          
          function anim(){
          	
          	window.requestAnimationFrame( anim );
          	
          	ctx.fillStyle = '#222';
          	ctx.fillRect( 0, 0, w, h );
          	
          	if( balloons.length < opts.balloons && Math.random() < .01 )
          		balloons.push( new Balloon );
          	
          	for( var i = 0; i < balloons.length; ++i )
          		balloons[ i ].step();
          }
          anim();</script>
          
          </body>
          </html>
          

          第三款:jQuery+css3實(shí)現(xiàn)愛心雨動畫特效

          寓意:天空中下起了愛心雨,襯托的房間變得溫暖,也讓整個場景都變得溫馨無比,想必此時可以有一個大大的擁抱。

          代碼難度系數(shù)★★★

          代碼有image、js和html,所以不好貼出來,有需要的朋友直接問我要吧。

          總結(jié):程序員的工作本身就很枯燥,特定找了幾個好看的特效拿出來和大家分享,希望大家能夠快樂每一天,上述代碼親測可用,歡迎點(diǎn)贊收藏。

          《完》

          大家如果喜歡的話麻煩點(diǎn)贊、關(guān)注、轉(zhuǎn)發(fā),謝謝大家。

          嘍,首先和大家說聲抱歉,停更了這么久,主要是期間因?yàn)楣ぷ髡{(diào)動的關(guān)系,工作變忙了,沒有時間來更新了,今天趁著領(lǐng)導(dǎo)不在,偷偷來更新一下吧~

          首先我的分享方式可能和別人的不同,別人可能是從最開始的一步一步開始教起,我不是,我是先把效果展示給大家,讓大家先看看這個東西,然后我再開始講,有看不下去的現(xiàn)在就可以吧網(wǎng)頁關(guān)了,免得看完又來噴我,我不是什么大神,噴我有什么用?我看的心里還不舒服,是吧,為了營造良好的網(wǎng)絡(luò)環(huán)境,別噴啊~

          接下來進(jìn)入主題:

          大家可能都看過下面的這個網(wǎng)頁截圖

          這個是一個類似于計(jì)時器的這么一個情侶間的網(wǎng)頁,今天我的目的就是把大家都教會了(不會的我下面會放源碼),然后回家有興趣的可以做好展示給自己的另一半看看~

          我也放個網(wǎng)址吧,讓你們可以看看實(shí)際效果是什么樣的

          http://1.giggle.applinzi.com/shouye1.html

          就是這個樣子,雖然可能過氣了吧,但是我相信你的另一半看完還是會很感動的

          那么接下來,我要放html的源碼了:然后我會開始講解:

          <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

          <html xmlns="http://www.w3.org/1999/xhtml">

          <head>

          <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

          <title>G家life</title>

          <style type="text/css">

          @font-face {

          font-family: digit;

          src: url('digital-7_mono.ttf') format("truetype");

          }

          </style>

          <link href="css/default.css" type="text/css" rel="stylesheet">

          <script type="text/javascript" src="js/jquery.js"></script>

          <script type="text/javascript" src="js/garden.js"></script>

          <script type="text/javascript" src="js/functions.js"></script>

          </head>

          <body>

          <!--audio id="audio" controls>

          <source src="music.mp3" type="audio/mpeg" codecs="mp3">

          </audio-->

          <div id="mainDiv">

          <div id="content">

          <div id="code">

          <span class="comments">/**</span><br />

          <span class="space"/><span class="comments">*2017—03-10,Acquaintance</span><br />

          <span class="space"/><span class="comments">*2017-03-14.meet</span><br />

          <span class="space"/><span class="comments">*/</span><br />

          My name = <span class="keyword">Guan</span> Jiaqi<br />

          Your name = <span class="keyword">Shen</span> Jimei<br />

          <span class="comments">//The first time I saw you. </span><br />

          Be attracted to you;<br />

          <span class="comments">// I used to think.</span><br />

          Like a person without reason;<br />

          <span class="comments">// But when I see you.</span><br />

          I believe this sentence is wrong for a long time;<br />

          <span class="comments">// I want to stay with you every day.</span><br />

          時到 花自開;<br />

          <span class="comments">// 靠在你肩上的時候心忽然,暖了一下.</span><br />

          <!--span class="comments">// </span><br /-->

          <span class="keyword">你是非常可愛的人.<br />真應(yīng)該遇到最好的人<br /></span> 我也真希望 <span class="keyword">我就是</span>;<br />

          <!--span class="keyword"></span> <span class="keyword"> </span>;<br /-->

          <span class="placeholder"/><span class="comments">// I love three things in this world.</span><br />

          <span class="placeholder"/><span class="comments">// Sun, moon and you. </span><br />

          <span class="placeholder"/>Sun for day, moon for night, and you forever.<br />

          <span class="comments">// I love you not because of who you are,<br />but because of who I am when I am with you.

          </span><br />

          <br>

          <br>

          I want to say:<br />

          You are the sun at two in the morning;<br />

          玲瓏骰子安紅豆<br />

          入骨相思知不知<br />

          </div>

          <div id="loveHeart">

          <canvas id="garden"></canvas>

          <div id="words">

          <div id="messages">

          沈菇?jīng)觯@是我們相遇的第:

          <div id="elapseClock"></div>

          </div>

          <div id="loveu">

          不思量 自難忘<br/>

          <div class="signature">- 管先森</div>

          </div>

          </div>

          </div>

          </div>

          </div>

          <script type="text/javascript">

          var offsetX = $("#loveHeart").width() / 2;

          var offsetY = $("#loveHeart").height() / 2 - 55;

          var together = new Date();

          together.setFullYear(2017, 2, 14);

          together.setHours(19);

          together.setMinutes(0);

          together.setSeconds(0);

          together.setMilliseconds(0);

          if (!document.createElement('canvas').getContext) {

          var msg = document.createElement("div");

          msg.id = "errorMsg";

          msg.innerHTML = "Your browser doesn't support HTML5!<br/>Recommend use Chrome 14+/IE 9+/Firefox 7+/Safari 4+";

          document.body.appendChild(msg);

          $("#code").css("display", "none")

          $("#copyright").css("position", "absolute");

          $("#copyright").css("bottom", "10px");

          document.execCommand("stop");

          } else {

          setTimeout(function () {

          startHeartAnimation();

          }, 5000);

          timeElapse(together);

          setInterval(function () {

          timeElapse(together);

          }, 500);

          adjustCodePosition();

          $("#code").typewriter();

          }

          </script>

          <div style="text-align:center;clear:both">

          <p></p>

          <p><a target="_blank"></a></p>

          </div>

          </body>

          </html>

          上面這個就是html的源碼,當(dāng)然還有css和js的源碼我還沒有給到大家,主要是大家目前還沒有對html有個了解,再去學(xué)css和js就會有點(diǎn)懵逼的樣子了

          那我從第一行開始講起吧,

          第一行是告訴瀏覽器,我這個是HTML5,所以你要用h5的格式去解析。這個不是很重要,反正每個頁面上都有的。

          第二行之前講過,我就不再敘述了,是html網(wǎng)頁的開頭標(biāo)簽,相當(dāng)于就是告訴html,我要開始寫代碼啦

          第三行之前也講過,是html中的頭文件開頭標(biāo)簽

          第四行meta是告訴瀏覽器接受一個html文檔

          等等,領(lǐng)導(dǎo)回來了……,我明天再說了


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