{"id":1519,"date":"2016-03-24T11:34:57","date_gmt":"2016-03-24T03:34:57","guid":{"rendered":"http:\/\/www.storagelab.org.cn\/zhangdi\/?p=1519"},"modified":"2016-03-24T11:34:57","modified_gmt":"2016-03-24T03:34:57","slug":"2016%e6%8b%9b%e8%81%98%e5%89%8d%e7%ab%af%e5%bc%80%e5%8f%91%e5%b7%a5%e7%a8%8b%e5%b8%88%e7%9a%84%e9%9d%a2%e8%af%95%e9%a2%98","status":"publish","type":"post","link":"https:\/\/www.divis.cn\/index.php\/2016\/03\/24\/2016%e6%8b%9b%e8%81%98%e5%89%8d%e7%ab%af%e5%bc%80%e5%8f%91%e5%b7%a5%e7%a8%8b%e5%b8%88%e7%9a%84%e9%9d%a2%e8%af%95%e9%a2%98\/","title":{"rendered":"2016\u62db\u8058\u524d\u7aef\u5f00\u53d1\u5de5\u7a0b\u5e08\u7684\u9762\u8bd5\u9898"},"content":{"rendered":"<p>\u53c8\u88ab\u5b89\u6392\u51fa\u9898\u4ee5\u62db\u8058\u524d\u7aef\u5de5\u7a0b\u5e08\u3002\u8fd9\u4e24\u5e74\u524d\u7aef\u53d1\u5c55\u5f88\u5feb\uff0c\u8001\u9898\u76ee\u6211\u611f\u89c9\u4e0d\u597d\u610f\u601d\u518d\u7528\uff0c\u8fd8\u662f\u91cd\u65b0\u51fa\u4e00\u5957\u5427\u3002<\/p>\n<p>\u4ee5\u4e0b\u9898\u76ee\u53ef\u4ee5\u9762\u8bd5\u4e5f\u53ef\u4ee5\u7b14\u8bd5\u3002\u7b14\u8bd5\u65f6\u95f460\u5206\u949f\u3002\u9762\u8bd5\u65f6\u95f420\u5206\u949f\uff08\u9762\u8bd5\u65f6\u7f16\u7a0b\u7c7b\u7684\u9898\u53ef\u4ee5\u7b80\u5316\u4e3a\u95ee\u7b54\uff0c\u4f8b\u5982== 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href=\"http:\/\/www.storagelab.org.cn\/zhangdi\/2016\/03\/24\/2016%e6%8b%9b%e8%81%98%e5%89%8d%e7%ab%af%e5%bc%80%e5%8f%91%e5%b7%a5%e7%a8%8b%e5%b8%88%e7%9a%84%e9%9d%a2%e8%af%95%e9%a2%98\/014439b28-3\/\" rel=\"attachment wp-att-1523\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-1523\" alt=\"014439B28-3\" src=\"http:\/\/www.storagelab.org.cn\/zhangdi\/files\/2016\/03\/014439B28-3.jpg\" width=\"338\" height=\"322\" \/><\/a><\/p>\n<div>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/div>\n<div><\/div>\n<p><strong>\u4e00\uff0c<\/strong>\u81ea\u6211\u4ecb\u7ecd<\/p>\n<ol>\n<li>\u5de5\u4f5c\u7ecf\u5386\u7b80\u4ecb\uff0c\u80fd\u529b\u4eae\u70b9\u81ea\u8ff0<\/li>\n<li>\u81ea\u6211\u8ba4\u4e3a\u4e4b\u524d\u505a\u8fc7\u7684\u6700\u9177\u7684\u9879\u76ee\u662f\u4ec0\u4e48\uff1f\u53ef\u4ee5\u7b80\u5355\u63cf\u8ff0\u4e00\u4e0b\u5417\uff1f<\/li>\n<\/ol>\n<p>\u4e8c\uff0c\u5de5\u7a0b\u5e08-\u4ea7\u54c1\u4e0e\u56e2\u961f<\/p>\n<ol>\n<li>\u8bf7\u8c08\u8c08\u4f60\u559c\u6b22\u7684\u5f00\u53d1\u73af\u5883<\/li>\n<li>\u4f60\u6700\u719f\u6089\u54ea\u4e00\u5957\u7248\u672c\u63a7\u5236\u7cfb\u7edf<\/li>\n<li>\u4f60\u80fd\u63cf\u8ff0\u6e10\u8fdb\u589e\u5f3a (progressive enhancement) \u548c\u4f18\u96c5\u964d\u7ea7 (graceful degradation) \u4e4b\u95f4\u7684\u4e0d\u540c\u5417?<\/li>\n<li>\u8bf7\u8bf4\u51fa\u81f3\u5c11\u4e09\u79cd\u51cf\u5c11\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u7684\u65b9\u6cd5<\/li>\n<li>\u4ec0\u4e48\u662fCORS\uff1f\u5982\u4f55\u5b9e\u73b0\uff1f<\/li>\n<\/ol>\n<p>\u4e09\uff0cHTML\u4e0eCSS<\/p>\n<ol>\n<li>\u7528\u8fc7\u54ea\u4e9b\u6d4f\u89c8\u5668\u8fdb\u884c\u6d4b\u8bd5\uff08\u4e0d\u5c11\u4e8e3\u4e2a\uff09\uff1f\u8fd9\u4e9b\u6d4f\u89c8\u5668\u7684\u5185\u6838\u90fd\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u8bf7\u89e3\u91ca CSS sprites\uff0c\u4ee5\u53ca\u4f60\u8981\u5982\u4f55\u5728\u9875\u9762\u6216\u7f51\u7ad9\u4e2d\u5b9e\u73b0<\/li>\n<li>\u4f60\u7528\u8fc7\u6805\u683c\u7cfb\u7edf (grid system) \u5417\uff1f\u5982\u679c\u4f7f\u7528\u8fc7\uff0c\u80fd\u8bf4\u8bf4\u6805\u683c\u7cfb\u7edf \u7684\u7528\u9014\u5417\uff1f<\/li>\n<li>\u8bf7\u89e3\u91ca position\u56db\u4e2a\u5c5e\u6027relative\u3001fixed\u3001absolute \u548c static \u7684\u533a\u522b<\/li>\n<li>\u8bf7\u63cf\u8ff0cookies\u3001sessionStorage\u548clocalStorage\u7684\u533a\u522b<\/li>\n<\/ol>\n<p>\u56db\uff0cjavascript<\/p>\n<ol>\n<li>\u5199\u4e00\u6bb5\u4ee3\u7801\uff0c\u8f93\u51fa\u4eca\u5929\u7684\u65e5\u671f\uff0c\u4ee5YYYY-MM-DD\u7684\u65b9\u5f0f\uff0c\u6bd4\u5982\u4eca\u5929\u662f2014\u5e749\u670826\u65e5\uff0c\u5219\u8f93\u51fa2014-09-26<\/li>\n<li>\u7528js\u5b9e\u73b0\u968f\u673a\u9009\u53d610\u2013100\u4e4b\u95f4\u768410\u4e2a\u6570\u5b57\uff0c\u5b58\u5165\u4e00\u4e2a\u6570\u7ec4\uff0c\u5e76\u6392\u5e8f\u3002<\/li>\n<li>\u4f60\u4f7f\u7528\u8fc7 JavaScript \u6a21\u677f\u7cfb\u7edf\u5417\uff1f\u5982\u679c\u6709\uff0c\u8bf4\u8bf4\u7528\u8fc7\u54ea\u4e9b\u5e93\uff1f<\/li>\n<li>\u4e0b\u9762\u8fd9\u4e2aul\uff0c\u5982\u4f55\u70b9\u51fb\u6bcf\u4e00\u5217\u7684\u65f6\u5019alert\u5176index?<\/li>\n<\/ol>\n<pre class=\"lang:default decode:true\">&lt;ul id=\u201dtest\u201d&gt;\n&lt;li&gt;\u8fd9\u662f\u7b2c\u4e00\u6761&lt;\/li&gt;\n&lt;li&gt;\u8fd9\u662f\u7b2c\u4e8c\u6761&lt;\/li&gt;\n&lt;li&gt;\u8fd9\u662f\u7b2c\u4e09\u6761&lt;\/li&gt;\n&lt;\/ul&gt;<\/pre>\n<p>\u4e94. \u00a0\u804c\u4e1a\u5c55\u671b<\/p>\n<ul>\n<li>\u5728\u672a\u6765\u4e00\u5e74\uff0c\u4f60\u6700\u60f3\u5b66\u7684\u65b0\u6280\u672f\u662f\u4ec0\u4e48\uff1f<\/li>\n<li>\u6709\u4ec0\u4e48\u4e1a\u4f59\u9879\u76ee\u5417\uff1f\u54ea\u79cd\u7c7b\u578b\u7684\uff1f<\/li>\n<li>\u6709\u7528\u8fc7github\uff0cstackoverflow\u6216\u8005\u6709\u81ea\u5df1\u7684\u535a\u5ba2\u7ad9\u70b9\u5417\uff1f\u5982\u679c\u6709\uff0c\u8bf7\u5199\u4e0b\u8d26\u53f7\u540d\u6216\u5730\u5740\uff0c\u6211\u4eec\u975e\u5e38\u6709\u5174\u8da3\u62dc\u8bfb\u3002<\/li>\n<\/ul>\n<p>&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>\u53c2\u8003\u7b54\u6848\uff1a<\/p>\n<p>1.1 \uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\u4f8b\u5982\uff0c\u672c\u4eba\u5386\u7ecf\u5927\u5c0f\u9879\u76ee\u65e0\u6570\uff0c\u64c5\u957fPS\u6539\u56fe\u642c\u8fd0\u673a\u7bb1\u4fee\u7406\u7535\u8111\u91cd\u88c5\u7cfb\u7edf\u67e5\u8be2bug\u54cd\u5e94\u5f0f\u8bbe\u8ba1\u7f51\u9875\u8bbe\u8ba1\u53ef\u89c6\u5316\u6848\u4f8b\u8bbe\u8ba1\u524d\u7aef\u67b6\u6784\u8bbe\u8ba1\u540e\u7aef\u8bbe\u8ba1\u6ce1\u9762\u5403\u9762\u7b49\u7b49\u3002<\/p>\n<p>1.2\uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\u4f8b\u5982\uff0cSOTREE\u3002<\/p>\n<p>2.1 \u00a0\uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\u4f8b\u5982\uff0cwindows\u73af\u5883+webstorm\uff0c \u00a0ubuntu + apatana \u00a0studio<\/p>\n<p>2.2 \u4f8b\u5982\uff0cgit, SVN<\/p>\n<p>2.3 \u6e10\u8fdb\u589e\u5f3a progressive enhancement\uff1a\u9488\u5bf9\u4f4e\u7248\u672c\u6d4f\u89c8\u5668\u8fdb\u884c\u6784\u5efa\u9875\u9762\uff0c\u4fdd\u8bc1\u6700\u57fa\u672c\u7684\u529f\u80fd\uff0c\u7136\u540e\u518d\u9488\u5bf9\u9ad8\u7ea7\u6d4f\u89c8\u5668\u8fdb\u884c\u6548\u679c\u3001\u4ea4\u4e92\u7b49\u6539\u8fdb\u548c\u8ffd\u52a0\u529f\u80fd\u8fbe\u5230\u66f4\u597d\u7684\u7528\u6237\u4f53\u9a8c\u3002\u4f18\u96c5\u964d\u7ea7 graceful degradation\uff1a\u4e00\u5f00\u59cb\u5c31\u6784\u5efa\u5b8c\u6574\u7684\u529f\u80fd\uff0c\u7136\u540e\u518d\u9488\u5bf9\u4f4e\u7248\u672c\u6d4f\u89c8\u5668\u8fdb\u884c\u517c\u5bb9\u3002<\/p>\n<p>2.4 \u00a0\u53ef\u4ee5\u53c2\u8003http:\/\/www.5icool.org\/a\/201411\/a9105.html\uff0c\u8fd9\u91cc\u670920\u79cd\u51cf\u5c11\u9875\u9762\u52a0\u8f7d\u65f6\u95f4\u7684\u529e\u6cd5<\/p>\n<p>2.5\u00a0\uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\u00a0<strong>\u8de8\u57df\u8d44\u6e90\u5171\u4eab\uff08CORS<\/strong>\u00a0\uff09\u662f\u4e00\u79cd\u7f51\u7edc\u6d4f\u89c8\u5668\u7684\u6280\u672f\u89c4\u8303\uff0c\u5b83\u4e3aWeb\u670d\u52a1\u5668\u5b9a\u4e49\u4e86\u4e00\u79cd\u65b9\u5f0f\uff0c\u5141\u8bb8\u7f51\u9875\u4ece\u4e0d\u540c\u7684\u57df\u8bbf\u95ee\u5176\u8d44\u6e90\u3002\u800c\u8fd9\u79cd\u8bbf\u95ee\u662f\u88ab<a href=\"http:\/\/en.wikipedia.org\/wiki\/Same_origin_policy\">\u540c\u6e90\u7b56\u7565<\/a>\u6240\u7981\u6b62\u7684\uff0c\u4f46\u672a\u6765\u53ef\u80fd\u6210\u4e3a\u6807\u51c6\u3002\u8de8\u57df\u5bf9\u4e8e\u524d\u7aef\u53ea\u9700\u8981\u5728\u652f\u6301CORS\u7684\u6d4f\u89c8\u5668\u4e2d\u76f4\u63a5ajax\u8bf7\u6c42\u5373\u53ef\u3002\u4f46\u63a5\u6536\u8de8\u57df\u8bf7\u6c42\u7684\u670d\u52a1\u5668\u9700\u8981\u8fdb\u884c\u4e00\u7cfb\u5217\u8bbe\u7f6e\uff0c\u4e3b\u8981\u662f\u6dfb\u52a0HTTP\u5934Access-Control-Allow-Origin\u3002\u5177\u4f53\u5230apache, nginx,php,nodejs\u91cc\u5404\u6709\u4e2a\u7684\u5199\u6cd5\u3002\u6ce8\u610f\u6076\u610f\u7ad9\u70b9\u53ef\u80fd\u901a\u8fc7XSS\u653b\u51fb\u6211\u4eec\u7684\u670d\u52a1\u5668\u3002\u6240\u4ee5\u6211\u4eec\u5e94\u8be5\u5c3d\u91cf\u6709\u9488\u5bf9\u6027\u7684\u5bf9\u9650\u5236\u5b89\u5168\u7684\u6765\u6e90<\/p>\n<p>3.1<\/p>\n<ul>\n<li>IE:\u00a0trident\u5185\u6838<\/li>\n<li>\u00a0Firefox\uff1agecko\u5185\u6838<\/li>\n<li>\u00a0Safari:webkit\u5185\u6838<\/li>\n<li>\u00a0Opera:\u4ee5\u524d\u662fpresto\u5185\u6838\uff0cOpera\u73b0\u5df2\u6539\u7528Google Chrome\u7684Blink\u5185\u6838<\/li>\n<li>\u00a0Chrome:\u73b0\u5728\u53ebBlink\uff0c\u4ee5\u524d\u53ebwebkit<\/li>\n<li>\u56fd\u4ea7\u7684\u4ec0\u4e48360\u3001QQ\u3001\u9177\u72d7\u4e4b\u7c7b\u7684\u6d4f\u89c8\u5668 \u6ca1\u6709\u81ea\u5df1\u72ec\u7279\u7684\u5185\u6838\uff0c\u90fd\u7528IE\u6216chrome\u7684\u5185\u6838<\/li>\n<\/ul>\n<p>3.2\u00a0CSSSprites\u5728\u56fd\u5185\u5f88\u591a\u4eba\u53ebcss\u7cbe\u7075\uff0c\u662f\u4e00\u79cd\u7f51\u9875\u56fe\u7247\u5e94\u7528\u5904\u7406\u65b9\u5f0f\u3002\u5b83\u5141\u8bb8\u4f60\u5c06\u4e00\u4e2a\u9875\u9762\u6d89\u53ca\u5230\u7684\u6240\u6709\u96f6\u661f\u56fe\u7247\u90fd\u5305\u542b\u5230\u4e00\u5f20\u5927\u56fe\u4e2d\u53bb\uff0c\u4ee5\u51cf\u5c11\u5e76\u53d1\u8bf7\u6c42\u6570\u3002CSS Sprites\u7684\u505a\u6cd5\u662f\u5c31\u662f\u628a\u7f51\u9875\u4e2d\u4e00\u4e9b\u80cc\u666f\u56fe\u7247\u6574\u5408\u5230\u4e00\u5f20\u56fe\u7247\u6587\u4ef6\u4e2d\uff0c\u518d\u5229\u7528CSS\u7684\u201cbackground-image\u201d\uff0c\u201cbackground- repeat\u201d\uff0c\u201cbackground-position\u201d\u7684\u7ec4\u5408\u8fdb\u884c\u80cc\u666f\u5b9a\u4f4d\u3002<\/p>\n<p>3.3\u00a0\u968f\u7740\u54cd\u5e94\u5f0f\u8bbe\u8ba1\uff08responsive design\uff09\u7684\u6d41\u884c\uff0c\u6805\u683c\u7cfb\u7edf\u5f00\u59cb\u88ab\u8d4b\u4e88\u65b0\u7684\u610f\u4e49\uff0c\u90a3\u5c31\u662f\uff0c\u4e00\u79cd\u54cd\u5e94\u5f0f\u8bbe\u8ba1\u7684\u5b9e\u73b0\u65b9\u5f0f\u3002\u6805\u683c\u6837\u5f0f\u5e93\u4e00\u822c\u662f\u8fd9\u6837\u505a\u7684\uff1a\u5c06\u9875\u9762\u5212\u5206\u4e3a\u82e5\u5e72\u7b49\u5bbd\u7684\u5217\uff08column\uff09\uff0c\u7136\u540e\u63a8\u8350\u4f60\u901a\u8fc7\u7b49\u5bbd\u5217\u6765\u521b\u5efa\u54cd\u5e94\u5f0f\u7684\u9875\u9762\u533a\u5757\u3002\u5178\u578b\u4f8b\u5b50\u5982bootstrap<\/p>\n<p>3.4<\/p>\n<ul>\n<li>static\uff1a\u9ed8\u8ba4\u503c\u3002\u6ca1\u6709\u5b9a\u4f4d\uff0c\u5143\u7d20\u51fa\u73b0\u5728\u6b63\u5e38\u7684\u6d41\u4e2d\uff08\u5ffd\u7565 top, bottom, left, right \u6216\u8005 z-index \u58f0\u660e\uff09\u3002<\/li>\n<li>relative\uff1a\u751f\u6210\u76f8\u5bf9\u5b9a\u4f4d\u7684\u5143\u7d20\uff0c\u901a\u8fc7top,bottom,left,right\u7684\u8bbe\u7f6e\u76f8\u5bf9\u4e8e\u5176\u6b63\u5e38\u4f4d\u7f6e\u8fdb\u884c\u5b9a\u4f4d\u3002\u53ef\u901a\u8fc7z-index\u8fdb\u884c\u5c42\u6b21\u5206\u7ea7\u3002<\/li>\n<li>absolute\uff1a\u751f\u6210\u7edd\u5bf9\u5b9a\u4f4d\u7684\u5143\u7d20\uff0c\u76f8\u5bf9\u4e8e static \u5b9a\u4f4d\u4ee5\u5916\u7684\u7b2c\u4e00\u4e2a\u7236\u5143\u7d20\u8fdb\u884c\u5b9a\u4f4d\u3002\u5143\u7d20\u7684\u4f4d\u7f6e\u901a\u8fc7 &#8220;left&#8221;, &#8220;top&#8221;, &#8220;right&#8221; \u4ee5\u53ca &#8220;bottom&#8221; \u5c5e\u6027\u8fdb\u884c\u89c4\u5b9a\u3002\u53ef\u901a\u8fc7z-index\u8fdb\u884c\u5c42\u6b21\u5206\u7ea7\u3002<\/li>\n<li>fixed\uff1a\u751f\u6210\u7edd\u5bf9\u5b9a\u4f4d\u7684\u5143\u7d20\uff0c\u76f8\u5bf9\u4e8e\u6d4f\u89c8\u5668\u7a97\u53e3\u8fdb\u884c\u5b9a\u4f4d\u3002\u5143\u7d20\u7684\u4f4d\u7f6e\u901a\u8fc7 &#8220;left&#8221;, &#8220;top&#8221;, &#8220;right&#8221; \u4ee5\u53ca &#8220;bottom&#8221; \u5c5e\u6027\u8fdb\u884c\u89c4\u5b9a\u3002\u53ef\u901a\u8fc7z-index\u8fdb\u884c\u5c42\u6b21\u5206\u7ea7\u3002<\/li>\n<\/ul>\n<p>3.5<\/p>\n<p>cookie\uff0c\u5bb9\u91cf4kb\uff0c\u9ed8\u8ba4\u5404\u79cd\u6d4f\u89c8\u5668\u90fd\u652f\u6301\uff0c\u7f3a\u9677\u5c31\u662f\u6bcf\u6b21\u90fd\u8981\u8bf7\u6c42 \u548c\u5bb9\u91cf\u592a\u5c0f\u3002<\/p>\n<p>sessionStorage \u548c localStorage \u662fHTML5 Web Storage API \u63d0\u4f9b\u7684\uff0c\u53ef\u4ee5\u65b9\u4fbf\u7684\u5728web\u8bf7\u6c42\u4e4b\u95f4\u4fdd\u5b58\u6570\u636e\u3002\u76f8\u5bf9cookie\u800c\u8a00\uff0c\u5bb9\u91cf\u5927\uff0c\u51cf\u5c11\u4e86\u4e0d\u5fc5\u8981\u7684\u8bf7\u6c42\u6570\uff0c\u5e76\u4e14\u8c03\u7528API\u66f4\u7b80\u6d01\u65b9\u4fbf\u3002<\/p>\n<p>\u5176\u4e2d\uff0csessionStorage\u7528\u4e8e\u672c\u5730\u5b58\u50a8\u4e00\u4e2a\u4f1a\u8bdd\uff08session\uff09\u4e2d\u7684\u6570\u636e\uff0c\u8fd9\u4e9b\u6570\u636e\u53ea\u6709\u5728\u540c\u4e00\u4e2a\u4f1a\u8bdd\u4e2d\u7684\u9875\u9762\u624d\u80fd\u8bbf\u95ee\u5e76\u4e14\u5f53\u4f1a\u8bdd\u7ed3\u675f\u540e\u6570\u636e\u4e5f\u968f\u4e4b\u9500\u6bc1\u3002\u56e0\u6b64sessionStorage\u4e0d\u662f\u4e00\u79cd\u6301\u4e45\u5316\u7684\u672c\u5730\u5b58\u50a8\uff0c\u4ec5\u4ec5\u662f\u4f1a\u8bdd\u7ea7\u522b\u7684\u5b58\u50a8\u3002localStorage\u7528\u4e8e\u6301\u4e45\u5316\u7684\u672c\u5730\u5b58\u50a8\uff0c\u9664\u975e\u4e3b\u52a8\u5220\u9664\u6570\u636e\uff0c\u5426\u5219\u6570\u636e\u662f\u6c38\u8fdc\u4e0d\u4f1a\u8fc7\u671f\u7684\u3002<\/p>\n<p>4.1<\/p>\n<pre class=\"lang:default decode:true\">var d = new Date();\n\n\/\/ \u83b7\u53d6\u5e74\uff0cgetFullYear()\u8fd4\u56de4\u4f4d\u7684\u6570\u5b57\nvar year = d.getFullYear();\n\/\/ \u83b7\u53d6\u6708\uff0c\u6708\u4efd\u6bd4\u8f83\u7279\u6b8a\uff0c0\u662f1\u6708\uff0c11\u662f12\u6708\nvar month = d.getMonth() + 1;\n\/\/ \u53d8\u6210\u4e24\u4f4d\nmonth = month &lt; 10 ? '0' + month : month;\n\/\/ \u83b7\u53d6\u65e5\nvar day = d.getDate();\nday = day &lt; 10 ? '0' + day : day;\nalert(year + '-' + month + '-' + day);<\/pre>\n<p>4.2<\/p>\n<pre class=\"lang:default decode:true\">var iArray = []; \nfunction getRandom(istart, iend){       \n    var iChoice = iend - istart  +1;     \n    return Math.floor(Math.random() * iChoice + istart);\n}\nfor(var i=0; i&lt;10; i++){     \n    iArray.push(getRandom(10,100));\n}\nconsole.log(iArray.sort());<\/pre>\n<p>4.3 \uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\u4f8b\u5982\uff0cMustache\u3001Underscore Templates\u3001Embedded JS Templates\u3001HandlebarsJS\u3001Jade templating<\/p>\n<p>4.4<\/p>\n<pre class=\"lang:default decode:true\">\/\/ \u65b9\u6cd5\u4e00\uff1a\nvar lis=document.getElementById('2223').getElementsByTagName('li');\nfor(var i=0;i&lt;3;i++)\n{\n    lis[i].index=i;\n    lis[i].onclick=function(){\n        alert(this.index);\n    };\n}\n\n\/\/\u65b9\u6cd5\u4e8c\uff1a\nvar lis=document.getElementById('2223').getElementsByTagName('li');\nfor(var i=0;i&lt;3;i++)\n{\n    lis[i].index=i;\n    lis[i].onclick=(function(a){\n        return function() {\n            alert(a);\n        }\n    })(i);\n}<\/pre>\n<p>5.1 \uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\uff0c\u4f8b\u5982\uff0cwebGL<\/p>\n<p>5.2\uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\uff0c\u4f8b\u5982\uff0c\u51fa\u753b\u96c6<\/p>\n<p>5.3 \uff08\u5f00\u653e\u5f0f\u95ee\u9898\uff09\uff0c\u5f88\u591a\u5de5\u7a0b\u5e08\u90fd\u6ca1\u542c\u8bf4\u8fc7github\u3002\u5982\u679c\u4ed6\u4eec\u8fd8\u6709\u4e2a\u4eba\u7ad9\u70b9\uff0c\u8bf4\u660e\u662f\u4e2a\u65f6\u9ae6\u7684\u6709\u4f01\u56fe\u5fc3\u7684\u5de5\u7a0b\u5e08\uff0c\u4f46\u8fd9\u79cd\u53ef\u9047\u4e0d\u53ef\u6c42\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>\u53c2\u8003\u6587\u732e\uff1a<\/p>\n<p>http:\/\/blog.jobbole.com\/78738\/<\/p>\n<p>http:\/\/blog.jobbole.com\/78738\/<\/p>\n<p>https:\/\/github.com\/h5bp\/Front-end-Developer-Interview-Questions\/tree\/master\/Translations\/Chinese#fun-questions<\/p>\n<p>https:\/\/www.zhihu.com\/question\/19568008<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c8\u88ab\u5b89\u6392\u51fa\u9898\u4ee5\u62db\u8058\u524d\u7aef\u5de5\u7a0b\u5e08\u3002\u8fd9\u4e24\u5e74\u524d\u7aef<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[104,162],"class_list":["post-1519","post","type-post","status-publish","format-standard","hentry","category-web-frontend","tag-104","tag-162"],"_links":{"self":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts\/1519","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1519"}],"version-history":[{"count":0,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/posts\/1519\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.divis.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}