{"id":2228,"date":"2017-10-25T10:52:19","date_gmt":"2017-10-25T02:52:19","guid":{"rendered":"http:\/\/www.xttblog.com\/?p=2228"},"modified":"2017-10-25T10:52:19","modified_gmt":"2017-10-25T02:52:19","slug":"html5jquery%e5%ae%9e%e7%8e%b0%e5%8a%a8%e7%87%83%e7%81%ab%e7%84%b0%e7%89%b9%e6%95%88","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=2228","title":{"rendered":"HTML5+jQuery\u5b9e\u73b0\u52a8\u71c3\u706b\u7130\u7279\u6548"},"content":{"rendered":"<p>\n\t<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a> \u914d\u5408 <a href=\"https:\/\/www.xttblog.com\/?tag=jquery\" name=\"jquery\" target=\"_blank\" title=\"jquery\">jQuery<\/a> \u80fd\u5b9e\u73b0\u5f88\u591a\u52a8\u753b\u7279\u6548\u3002\u6211\u4eec\u4eca\u5929\u8981\u5206\u4eab\u7684\u662f\u52a8\u71c3\u706b\u7130\u7279\u6548\u3002\n<\/p>\n<p>\n\t\u52a8\u71c3\u706b\u7130\u987e\u540d\u601d\u4e49\u5c31\u662f\u770b\u8d77\u6765\u50cf\u71c3\u70e7\u7684\u706b\u7130\u4e00\u6837\u7684\u52a8\u753b\u6548\u679c\u3002\n<\/p>\n<p>\n\t\u672c\u6587\u5206\u4eab\u7684\u53c8\u662f\u4e00\u6b3e\u57fa\u4e8e<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a>\u7684\u8d85\u70ab\u52a8\u753b\u7279\u6548\uff0c\u662f\u4e00\u6b3e\u52a8\u611f\u7684\u706b\u7130\u71c3\u70e7\u52a8\u753b\u6548\u679c\u3002\u8fd9\u6b3e<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a>\u52a8\u753b\u706b\u7130\u71c3\u70e7\u975e\u5e38\u903c\u771f\u3002\n<\/p>\n<p>\n\t\u4e00\u822c\u50cf\u8fd9\u6837\u7684<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a>\u52a8\u753b\u90fd\u662f\u57fa\u4e8e<a href=\"https:\/\/www.xttblog.com\/?tag=canvas\" name=\"canvas\" target=\"_blank\" title=\"canvas\">Canvas<\/a>\u7684\uff0c\u4eca\u5929\u7684\u8fd9\u6b3e\u4e5f\u4e0d\u4f8b\u5916\u3002\n<\/p>\n<p>\n\t<img decoding=\"async\" alt=\"\u52a8\u71c3\u706b\u7130\" src=\"http:\/\/ocuzluml6.bkt.clouddn.com\/20171025103947.png\" style=\"width: 484px;height: 300px\" \/>\n<\/p>\n<p>\n\t\u4e0a\u56fe\u5c31\u662f\u6211\u4eec\u4eca\u5929\u8981\u5b9e\u73b0\u7684\u6548\u679c\u3002\u8fd9\u5f20\u56fe\u622a\u53d6\u7684\u662f\u9759\u6001\u7684\uff0c\u5b9e\u9645demo\u662f\u52a8\u6001\u7684\u3002\n<\/p>\n<p>\n\t\u63a5\u4e0b\u6765\u6211\u4eec\u8981\u7b80\u5355\u5206\u6790\u4e00\u4e0b\u5b9e\u73b0\u8fd9\u6b3e<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a>\u706b\u7130\u71c3\u70e7\u52a8\u753b\u7684\u5177\u4f53\u6b65\u9aa4\u548c\u4ee3\u7801\uff0c\u4e3b\u8981\u7531<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a>\u4ee3\u7801\u3001<a href=\"https:\/\/www.xttblog.com\/?tag=css3\" name=\"css3\" target=\"_blank\" title=\"css3\">CSS<\/a>\u4ee3\u7801\u548c<a href=\"https:\/\/www.xttblog.com\/?tag=javascript\" name=\"javascript\" target=\"_blank\" title=\"javascript\">Javascript<\/a>\u4ee3\u7801\u7ec4\u6210\u3002\n<\/p>\n<p>\n\t\u4ee5\u4e0b\u662f<a href=\"https:\/\/www.xttblog.com\/?tag=html5\" name=\"html5\" target=\"_blank\" title=\"html5\">HTML5<\/a>\u4ee3\u7801\uff1a\n<\/p>\n<pre class=\"brush:xml;\">\r\n&lt;div&gt;\r\n&lt;canvas id=&quot;surface&quot;&gt;&lt;\/canvas&gt;\r\n&lt;!-- \u4e1a\u4f59\u8349\uff1awww.xttblog.com --&gt;\r\n&lt;\/div&gt;<\/pre>\n<p>\n\t\u8fd9\u91cc\u6211\u4eec\u4ec5\u4ec5\u662f\u5b9a\u4e49\u4e86\u4e00\u4e2a<a href=\"https:\/\/www.xttblog.com\/?tag=canvas\" name=\"canvas\" target=\"_blank\" title=\"canvas\">Canvas<\/a>\u5bb9\u5668\uff0c\u6211\u4eec\u7684\u706b\u7130\u6548\u679c\u5c31\u662f\u5728<a href=\"https:\/\/www.xttblog.com\/?tag=canvas\" name=\"canvas\" target=\"_blank\" title=\"canvas\">Canvas<\/a>\u4e0a\u7ed8\u5236\u800c\u6210\u7684\u3002\n<\/p>\n<p>\n\t\u63a5\u4e0b\u6765\u662f<a href=\"https:\/\/www.xttblog.com\/?tag=css3\" name=\"css3\" target=\"_blank\" title=\"css3\">CSS<\/a>\u4ee3\u7801\uff0c\u4e5f\u975e\u5e38\u7b80\u5355\u3002\n<\/p>\n<pre class=\"brush:css;\">\r\n.wrapper {\r\n  margin: 20px auto;\r\n  text-align: center;\r\n}\r\ncanvas {\r\n  width: 100%;\r\n  height: 100%;\r\n}<\/pre>\n<p>\n\t\u53ea\u662f\u7528CSS\u5b9a\u4e49\u4e86\u753b\u5e03<a href=\"https:\/\/www.xttblog.com\/?tag=canvas\" name=\"canvas\" target=\"_blank\" title=\"canvas\">Canvas<\/a>\u7684\u5c3a\u5bf8\uff0c\u90a3\u4e48\u706b\u7130\u71c3\u70e7\u7684\u6548\u679c\u662f\u600e\u4e48\u6765\u7684\u5462\uff1f\u4e0b\u9762\u5c31\u8981\u770b<a href=\"https:\/\/www.xttblog.com\/?tag=javascript\" name=\"javascript\" target=\"_blank\" title=\"javascript\">Javascript<\/a>\u7684\u4f5c\u7528\u4e86\u3002\n<\/p>\n<pre class=\"brush:jscript;\">\r\n$( document ).ready(function() {\r\n  \/\/ \u4e1a\u4f59\u8349\uff1awww.xttblog.com\r\n  var space = document.getElementById(&quot;surface&quot;);\r\n  var surface = space.getContext(&quot;2d&quot;);\r\n  surface.scale(1,1);\r\n  var particles = [];\r\n  var particle_count = 150;\r\n  for(var i = 0; i &lt; particle_count; i++) {\r\n\t\tparticles.push(new particle());\r\n\t}\r\n  var time = 0;\r\n  var canvasWidth=320;\r\n  var canvasHeight=480;\r\n  $(&quot;.wrapper&quot;).css({width:canvasWidth,height:canvasHeight});\r\n  $(&quot;#surface&quot;).css({width:canvasWidth,height:canvasHeight});\r\n  window.requestAnimFrame = (function(){\r\n    return  window.requestAnimationFrame       ||\r\n            window.webkitRequestAnimationFrame ||\r\n            window.mozRequestAnimationFrame    ||\r\n            function( callback ){\r\n              window.setTimeout(callback, 6000 \/ 60);\r\n            };\r\n  })(); \r\n  function particle() {\r\n\t\tthis.speed = {x: -1+Math.random()*2, y: -5+Math.random()*5};\r\n     canvasWidth = (document.getElementById(&quot;surface&quot;).width);\r\n     canvasHeight= (document.getElementById(&quot;surface&quot;).height);\r\n     this.location = {x: canvasWidth\/2, y: (canvasHeight\/2)+35};\r\n\t\tthis.radius = .5+Math.random()*1;\r\n\t\tthis.life = 10+Math.random()*10;\r\n\t\tthis.death = this.life;\r\n\t\tthis.r = 255;\r\n\t\tthis.g = Math.round(Math.random()*155);\r\n\t\tthis.b = 0;\r\n\t}\r\n\r\n  function ParticleAnimation(){\r\n\t\tsurface.globalCompositeOperation = &quot;source-over&quot;;\r\n\t\tsurface.fillStyle = &quot;black&quot;;\r\n\t\tsurface.fillRect(0, 0, canvasWidth, canvasHeight);\r\n\t\tsurface.globalCompositeOperation = &quot;lighter&quot;;\r\n\t\tfor(var i = 0; i &lt; particles.length; i++)\r\n\t\t{\r\n\t\t\tvar p = particles[i];\r\n\t\t\tsurface.beginPath();\r\n\t\t\tp.opacity = Math.round(p.death\/p.life*100)\/100\r\n\t\t\tvar gradient = surface.createRadialGradient(p.location.x, \r\n\t\t\tp.location.y, 0, p.location.x, p.location.y, p.radius);\r\n\t\t\tgradient.addColorStop(0, &quot;rgba(&quot;+p.r+&quot;, &quot;+p.g+&quot;, &quot;+p.b+&quot;, &quot;+p.opacity+&quot;)&quot;);\r\n\t\t\tgradient.addColorStop(0.5, &quot;rgba(&quot;+p.r+&quot;, &quot;+p.g+&quot;, &quot;+p.b+&quot;, &quot;+p.opacity+&quot;)&quot;);\r\n\t\t\tgradient.addColorStop(1, &quot;rgba(&quot;+p.r+&quot;, &quot;+p.g+&quot;, &quot;+p.b+&quot;, 0)&quot;);\r\n\t\t\tsurface.fillStyle = gradient;\r\n\t\t\tsurface.arc(p.location.x, p.location.y, p.radius, Math.PI*2, false);\r\n\t\t\tsurface.fill();\r\n\t\t\tp.death--;\r\n\t\t\tp.radius++;\r\n\t\t\tp.location.x += (p.speed.x);\r\n\t\t\tp.location.y += (p.speed.y);\r\n\r\n\t\t\t\/\/regenerate particles\r\n\t\t\tif(p.death &lt; 0 || p.radius &lt; 0){\r\n\t\t\t\t\/\/a brand new particle replacing the dead one\r\n\t\t\t\tparticles[i] = new particle();\r\n\t\t\t}\r\n\t\t}\r\n  requestAnimFrame(ParticleAnimation);\r\n}\r\nParticleAnimation();\r\n});<\/pre>\n<p>\n\t\u672c\u6587\u4e3b\u8981\u662f\u5229\u7528\u4e00\u4e9b\u6570\u5b66\u8fd0\u7b97\u52a8\u6001\u6539\u53d8\u706b\u7130\u7684<a href=\"https:\/\/www.xttblog.com\/?tag=css3\" name=\"css3\" target=\"_blank\" title=\"css3\">CSS<\/a>\u5c5e\u6027\uff0c\u5177\u4f53\u53ef\u4ee5\u770b\u6e90\u4ee3\u7801\u3002\u94fe\u63a5\uff1a<a href=\"http:\/\/pan.baidu.com\/s\/1skQynpj\" name=\"HTML5+jQuery\u5b9e\u73b0\u52a8\u71c3\u706b\u7130\u7279\u6548\" target=\"_blank\" title=\"HTML5+jQuery\u5b9e\u73b0\u52a8\u71c3\u706b\u7130\u7279\u6548\">http:\/\/pan.baidu.com\/s\/1skQynpj<\/a> \u5bc6\u7801\uff1a4sxy<\/p>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font color=\"red\">xttblog2<\/font>\u3002\u5907\u6ce8\uff1a\u201c1\u201d\uff0c\u6dfb\u52a0\u535a\u4e3b\u5fae\u4fe1\u62c9\u4f60\u8fdb\u5fae\u4fe1\u7fa4\u3002\u5907\u6ce8\u9519\u8bef\u4e0d\u4f1a\u540c\u610f\u597d\u53cb\u7533\u8bf7\u3002<\/b>\u518d\u6b21\u611f\u8c22\u60a8\u7684\u5173\u6ce8\uff01\u540e\u7eed\u6709\u7cbe\u5f69\u5185\u5bb9\u4f1a\u7b2c\u4e00\u65f6\u95f4\u53d1\u7ed9\u60a8\uff01\u539f\u521b\u6587\u7ae0\u6295\u7a3f\u8bf7\u53d1\u9001\u81f3532009913@qq.com\u90ae\u7bb1\u3002\u5546\u52a1\u5408\u4f5c\u4e5f\u53ef\u6dfb\u52a0\u4f5c\u8005\u5fae\u4fe1\u8fdb\u884c\u8054\u7cfb\uff01<\/p><p>\u672c\u6587\u539f\u6587\u51fa\u5904\uff1a<a href=\"https:\/\/www.xttblog.com\">\u4e1a\u4f59\u8349<\/a>\uff1a &raquo; <a href=\"https:\/\/www.xttblog.com\/?p=2228\">HTML5+jQuery\u5b9e\u73b0\u52a8\u71c3\u706b\u7130\u7279\u6548<\/a><\/p><!-- <div class=\"bd-reward-stl\"><button id=\"bdRewardBtn\"><span><\/span><\/button><\/div> -->","protected":false},"excerpt":{"rendered":"<p>HTML5 \u914d\u5408 jQuery 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[1294,31,814,49],"class_list":["post-2228","post","type-post","status-publish","format-standard","hentry","category-html5","tag-3d","tag-canvas","tag-css3","tag-jquery"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2228"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2228\/revisions"}],"predecessor-version":[{"id":2229,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/2228\/revisions\/2229"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}