{"id":302,"date":"2017-06-14T17:25:58","date_gmt":"2017-06-14T09:25:58","guid":{"rendered":"http:\/\/www.tastestars.com\/?p=302"},"modified":"2017-06-14T17:29:47","modified_gmt":"2017-06-14T09:29:47","slug":"thedifferenceofhtmlandhtml5","status":"publish","type":"post","link":"https:\/\/tastestars.com\/index.php\/2017\/06\/14\/thedifferenceofhtmlandhtml5\/","title":{"rendered":"\u6d45\u8c08\uff1ahtml5\u548chtml\u7684\u533a\u522b[\u8f6c]"},"content":{"rendered":"

\u56e0\u4e3a\u67d0\u4eba\u603b\u662f\u5520\u53e8\u8fd9\u4e2ahtml5\uff0c\u6211\u662f\u4e0d\u4f1a+\u4e0d\u61c2\u3002
\n\u770b\u5230\u4e00\u672c\u4e66\uff0c\u5199\u7684\u5f88\u597d\uff0c\u60f3\u8bb0\u5f55\u4e00\u4e0b\u3002\u53d1\u73b0\u6709\u535a\u5ba2\u5199\u7684\u66f4\u52a0\u7b80\u7ec3\uff0c\u8f6c\u8f7d\u4ee5\u4f9b\u65e5\u540e\u590d\u4e60\u7528\u3002<\/p>\n

\u5148\u8d34\u4e2aMDN\u6587\u6863\u94fe\u63a5
\nhttps:\/\/developer.mozilla.org\/zh-CN\/docs\/Web\/Guide\/HTML\/HTML5<\/p>\n

————————————–\u8f6c\u8f7d\u7684\u5206\u5272\u7ebf————————————–<\/p>\n

\u6700\u8fd1\u770b\u7fa4\u91cc\u804a\u5929\u804a\u5f97\u6700\u706b\u70ed\u7684\u83ab\u8fc7\u4e8e\u624b\u673a\u7f51\u7ad9\u548chtml5\u8fd9\u4e24\u4e2a\u8bcd\u3002\u53ef\u80fd\u6709\u4eba\u4f1a\u95ee\uff0c\u8fd9\u4e24\u8005\u6709\u4ec0\u4e48\u5173\u7cfb\u5462\uff1f\u968f\u7740\u8fd9\u79fb\u52a8\u4e92\u8054\u7f51\u5feb\u901f\u53d1\u5c55\u7684\u65f6\u4ee3\uff0c\u5c24\u5176\u662f4G\u65f6\u4ee3\u5df2\u7ecf\u6765\u4e34\u7684\u65f6\u523b\uff0c\u52a0\u4e0a\u5fae\u8f6f\u5bf9\u201cXP\u7cfb\u7edf\u201d\u4e0d\u63d0\u4f9b\u66f4\u65b0\u8865\u4e01\u3001\u7ef4\u62a4\u7684\u60c5\u51b5\u4e0b\u201chtml5+css3\u201d\u4e5f\u9010\u6e10\u7684\u6210\u4e3a\u65b0\u4e00\u4ee3web\u524d\u7aef\u6280\u672f\uff0c\u624b\u673a\u7f51\u7ad9\u4e5f\u6e10\u6e10\u7684\u6210\u4e3a\u4e00\u79cd\u8d8b\u52bf\u3002<\/p>\n

\u4ec0\u4e48\u662fhtml5\u5462\uff1f<\/p>\n

html5\u6700\u5148\u7531WHATWG(Web \u8d85\u6587\u672c\u5e94\u7528\u6280\u672f\u5de5\u4f5c\u7ec4)\u547d\u540d\u7684\u4e00\u79cd\u8d85\u6587\u672c\u6807\u8bb0\u8bed\u8a00\uff0c\u968f\u540e\u548cW3C\u7684xhtml2.0(\u6807\u51c6)\u76f8\u7ed3\u5408\uff0c\u4ea7\u751f\u73b0\u5728\u6700\u65b0\u4e00\u4ee3\u7684\u8d85\u6587\u672c\u6807\u8bb0\u8bed\u8a00\u3002\u53ef\u4ee5\u7b80\u5355\u70b9\u7406\u89e3\u6210\uff1aHTML 5 \u2248 HTML4.0+CSS3+JS+API\u3002<\/p>\n

hmtl5\u548chtml\u7684\u533a\u522b\u5728\u54ea\u91cc\uff1f<\/p>\n

\u6211\u4eec\u73b0\u5728web\u524d\u7aef\u5f00\u53d1\u7684\u9759\u6001\u7f51\u9875\uff0c\u4e00\u822c\u90fd\u662fhtml4.0\u3002\u540c\u65f6\u662f\u7b26\u5408W3C\u7684xhtml1.0\u89c4\u8303\u6765\u7684\u3002\u90a3\u4e48\u4ed6\u4eec\u4e24\u8005\u53c8\u6709\u4ec0\u4e48\u5b9e\u8d28\u6027\u7684\u533a\u522b\u5462\uff1f<\/p>\n

1.\u5728\u6587\u6863\u7c7b\u578b\u58f0\u660e\u4e0a<\/p>\n

html:<\/p>\n

<!DOCTYPE html PUBLIC \"-\/\/W3C\/\/DTD XHTML 1.0 Transitional\/\/EN\" \"http:\/\/www.w3.org\/TR\/xhtml1\/DTD\/xhtml1-transitional.dtd\">\r\n<html xmlns=\"http:\/\/www.w3.org\/1999\/xhtml\"><\/pre>\n
html5: <\/p>\n
 <!DOCTYPE html><\/pre>\n
\u7531\u8fd9\u4e24\u8005\u5bf9\u6bd4\u53ef\u89c1\uff1a\u5728\u6587\u6863\u58f0\u660e\u4e0a\uff0chtml\u6709\u5f88\u957f\u7684\u4e00\u6bb5\u4ee3\u7801\uff0c\u5e76\u4e14\u5f88\u96be\u8bb0\u4f4f\u8fd9\u6bb5\u4ee3\u7801\uff0c\u60f3\u5fc5\u5f88\u591a\u4eba\u90fd\u662f\u9760\u5de5\u5177\u76f4\u63a5\u751f\u6210\u7684\u5427\uff1f\u800chtml5\u5374\u662f\u4e0d\u540c\uff0c\u53ea\u6709\u7b80\u7b80\u5355\u5355\u7684\u58f0\u660e\uff0c\u8fd9\u4e5f\u65b9\u4fbf\u4eba\u4eec\u7684\u8bb0\u5fc6\uff0c\u66f4\u52a0\u7cbe\u7b80\u3002<\/p>\n
2.\u5728\u7ed3\u6784\u8bed\u4e49\u4e0a<\/p>\n
html4.0\uff1a\u6ca1\u6709\u4f53\u73b0\u7ed3\u6784\u8bed\u4e49\u5316\u7684\u6807\u7b7e\uff0c\u6211\u4eec\u901a\u5e38\u90fd\u662f\u8fd9\u6837\u6765\u547d\u540d\u7684<\/p>\n
 <divid=\"header\"><\/div><\/pre>\n
\u8fd9\u6837\u8868\u793a\u7f51\u7ad9\u7684\u5934\u90e8\u3002<\/p>\n
html5\uff1a\u5728\u8bed\u4e49\u4e0a\u5374\u6709\u5f88\u5927\u7684\u4f18\u52bf\u3002\u63d0\u4f9b\u4e86\u4e00\u4e9b\u65b0\u7684html5\u6807\u7b7e\uff0c\u6bd4\u5982: <\/p>\n
<header> \u3001<nav>\u3001<article>\u3001<aside>\u3001<footer>..<\/pre>\n
3.\u5f3a\u5927\u7684HTML5\u7684\u65b0\u529f\u80fd<\/p>\n
\uff081\uff09\u5f3a\u5927\u7684\u7ed8\u56fe\u529f\u80fd
\n    \u53ef\u80fd\u6709\u4e9b\u52a8\u753b\uff0c\u6216\u8005\u56fe\u7247\uff0c\u5728html5\u53ef\u4ee5\u901a\u8fc7\u5f3a\u5927\u7684\u7ed8\u753b\u529f\u80fd\uff0c\u52a0\u4e0aJS\u53ef\u4ee5\u5b9e\u73b0\u3002\u800c\u5728html4.0\u5374\u4e0d\u884c\u3002
\n    \u5728HTML5\u4e2d\uff0c\u6709\u4e24\u4e2a\u4e1c\u897f\uff0c\u662f\u53ef\u4ee5\u8fdb\u884c\u7ed8\u56fe\u7684\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u662f\u54ea\u4e24\u4e2a\u795e\u5947\u7684\u73a9\u610f\u3002<\/p>\n
    1.Canvas\u6807\u7b7e
\n    Canvas \u901a\u8fc7 JavaScript \u6765\u7ed8\u5236 2D \u56fe\u5f62\uff0cCanvas \u662f\u9010\u50cf\u7d20\u8fdb\u884c\u6e32\u67d3\u7684\u3002
\n    \u5728 canvas \u4e2d\uff0c\u4e00\u65e6\u56fe\u5f62\u88ab\u7ed8\u5236\u5b8c\u6210\uff0c\u5b83\u5c31\u4e0d\u4f1a\u7ee7\u7eed\u5f97\u5230\u6d4f\u89c8\u5668\u7684\u5173\u6ce8\u3002\u5982\u679c\u5176\u4f4d\u7f6e\u53d1\u751f\u53d8\u5316\uff0c\u90a3\u4e48\u6574\u4e2a\u573a\u666f\u4e5f\u9700\u8981\u91cd\u65b0\u7ed8\u5236\uff0c\u5305\u62ec\u4efb\u4f55\u6216\u8bb8\u5df2\u88ab\u56fe\u5f62\u8986\u76d6\u7684\u5bf9\u8c61\u3002<\/p>\n
    2.SVG
\n    SVG \u662f\u4e00\u79cd\u4f7f\u7528 XML \u63cf\u8ff0 2D \u56fe\u5f62\u7684\u8bed\u8a00\uff0cSVG \u57fa\u4e8e XML\uff0c\u8fd9\u610f\u5473\u7740 SVG DOM \u4e2d\u7684\u6bcf\u4e2a\u5143\u7d20\u90fd\u662f\u53ef\u7528\u7684\u3002\u60a8\u53ef\u4ee5\u4e3a\u67d0\u4e2a\u5143\u7d20\u9644\u52a0 JavaScript \u4e8b\u4ef6\u5904\u7406\u5668\u3002\u5728 SVG \u4e2d\uff0c\u6bcf\u4e2a\u88ab\u7ed8\u5236\u7684\u56fe\u5f62\u5747\u88ab\u89c6\u4e3a\u5bf9\u8c61\u3002\u5982\u679c SVG \u5bf9\u8c61\u7684\u5c5e\u6027\u53d1\u751f\u53d8\u5316\uff0c\u90a3\u4e48\u6d4f\u89c8\u5668\u80fd\u591f\u81ea\u52a8\u91cd\u73b0\u56fe\u5f62\u3002
\n\u4e0e\u5176\u4ed6\u56fe\u50cf\u683c\u5f0f\u76f8\u6bd4\uff08\u6bd4\u5982 JPEG \u548c GIF\uff09\uff0c\u4f7f\u7528 SVG \u7684\u4f18\u52bf\u5728\u4e8e\uff1a
\n    \uff081\uff09SVG \u56fe\u50cf\u53ef\u901a\u8fc7\u6587\u672c\u7f16\u8f91\u5668\u6765\u521b\u5efa\u548c\u4fee\u6539
\n    \uff082\uff09SVG \u56fe\u50cf\u53ef\u88ab\u641c\u7d22\u3001\u7d22\u5f15\u3001\u811a\u672c\u5316\u6216\u538b\u7f29
\n    \uff083\uff09SVG \u662f\u53ef\u4f38\u7f29\u7684
\n    \uff084\uff09SVG \u56fe\u50cf\u53ef\u5728\u4efb\u4f55\u7684\u5206\u8fa8\u7387\u4e0b\u88ab\u9ad8\u8d28\u91cf\u5730\u6253\u5370
\n    \uff085\uff09SVG \u53ef\u5728\u56fe\u50cf\u8d28\u91cf\u4e0d\u4e0b\u964d\u7684\u60c5\u51b5\u4e0b\u88ab\u653e\u5927<\/p>\n
\u90a3\u4e48\u90fd\u4e24\u8005\u90fd\u53ef\u4ee5\u7528\u4e8e\u7ed8\u56fe\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u4ed6\u4eec\u4e4b\u95f4\u6709\u4f55\u533a\u522b\uff1a
\n    Canvas<\/strong>
\n        1.\u4f9d\u8d56\u5206\u8fa8\u7387
\n        2.\u4e0d\u652f\u6301\u4e8b\u4ef6\u5904\u7406\u5668
\n        3.\u5f31\u7684\u6587\u672c\u6e32\u67d3\u80fd\u529b
\n        4.\u80fd\u591f\u4ee5 .png \u6216 .jpg \u683c\u5f0f\u4fdd\u5b58\u7ed3\u679c\u56fe\u50cf
\n        5.\u6700\u9002\u5408\u56fe\u50cf\u5bc6\u96c6\u578b\u7684\u6e38\u620f\uff0c\u5176\u4e2d\u7684\u8bb8\u591a\u5bf9\u8c61\u4f1a\u88ab\u9891\u7e41\u91cd\u7ed8
\n    SVG<\/strong>
\n        1.\u4e0d\u4f9d\u8d56\u5206\u8fa8\u7387
\n        2.\u652f\u6301\u4e8b\u4ef6\u5904\u7406\u5668
\n        3.\u6700\u9002\u5408\u5e26\u6709\u5927\u578b\u6e32\u67d3\u533a\u57df\u7684\u5e94\u7528\u7a0b\u5e8f\uff08\u6bd4\u5982\u8c37\u6b4c\u5730\u56fe\uff09
\n        4.\u590d\u6742\u5ea6\u9ad8\u4f1a\u51cf\u6162\u6e32\u67d3\u901f\u5ea6\uff08\u4efb\u4f55\u8fc7\u5ea6\u4f7f\u7528 DOM \u7684\u5e94\u7528\u90fd\u4e0d\u5feb\uff09
\n        5.\u4e0d\u9002\u5408\u6e38\u620f\u5e94\u7528<\/p>\n
\uff082\uff09\u65b0\u589e\u89c6\u9891\u6807\u7b7e
\n    \u53ef\u80fd\u5728html4.0\u7684\u65f6\u5019\uff0c\u6211\u4eec\u60f3\u8981\u63d2\u5165\u4e00\u6bb5\u89c6\u9891\uff0c\u8fd8\u9700\u8981\u5f15\u7528\u4e00\u957f\u6bb5\u7684\u4ee3\u7801\u3002\u4f46\u662f\u5728html5\u7684\u60c5\u51b5\u4e0b\u3002\u6211\u4eec\u53ea\u9700\u8981\u7528\u4e8e\u4e00\u4e2avideo\u6807\u7b7e\u5373\u53ef\u3002<\/p>\n
\u63d0\u4f9b\u8fd9\u6837\u7684\u6807\u7b7e\u6709\u4ec0\u4e48\u6837\u7684\u597d\u5904\u5462\uff1f
\n\u7b2c\u4e00\uff1a\u8282\u7701\u7a0b\u5e8f\u5458\u5199\u4ee3\u7801\u7684\u65f6\u95f4\u3002
\n\u7b2c\u4e8c <\/p>\n
 <videosrc=\"\u89c6\u9891\u5730\u5740\"><\/video>\/\/\u8be6\u7ec6\u5c5e\u6027\u53ef\u4ee5\u89c1\u4e0b\u56fe<\/pre>\n
 <\/p>\n
\u63d0\u4f9b\u8fd9\u6837\u7684\u6807\u7b7e\u6709\u4ec0\u4e48\u6837\u7684\u597d\u5904\u5462\uff1f
\n\u7b2c\u4e00\uff1a\u8282\u7701\u7a0b\u5e8f\u5458\u5199\u4ee3\u7801\u7684\u65f6\u95f4\u3002
\n\u7b2c\u4e8c\uff1a\u6211\u89c9\u5f97\u6700\u4e3b\u8981\u8fd8\u662f\u5728SEO\u7684\u4f18\u5316\u4e0a\u3002
\n\u4e0d\u7ba1\u662f\u6211\u4eec\u81ea\u5df1\u6765\u5bf9\u7f51\u9875\u6a21\u5757\u547d\u540d\uff0c\u8fd8\u662f\u6709\u8fd9\u6837\u7684\u6807\u7b7e\u3002\u56e0\u4e3a\u505a\u7f51\u7ad9\u6700\u7ec8\u7684\u76ee\u7684\u53ea\u6709\u4e00\u4e2a\uff0c\u90a3\u5c31\u662f\u76c8\u5229\u3002\u60f3\u76c8\u5229\u7684\u8bdd\uff0c\u5c31\u53ea\u6709\u901a\u8fc7SEO\u4f18\u5316\u7684\u6280\u672f\uff0c\u628a\u4f60\u7f51\u7ad9\u6392\u540d\u505a\u4e0a\u6765\uff0c\u8fd9\u6837\u4f60\u7684\u7f51\u7ad9\u624d\u6709\u4ef7\u503c\uff0c\u4e14\u6b63\u662f\u8fd9\u4e00\u70b9\uff0chtml5\u7b26\u5408\u4e86\u8fd9\u4e00\u70b9\u3002\u4e3a\u4ec0\u4e48\u8fd9\u4e48\u8bf4\u5462\uff1f\u56e0\u4e3a\u4ed6\u5b9a\u4e49\u7684\u8fd9\u4e9b\u6807\u7b7e\uff0c\u66f4\u52a0\u6709\u5229\u4e8e\u4f18\u5316\uff0c\u8718\u86db\u80fd\u8bc6\u522b\u4f60\u3002<\/p>\n
\u603b\u7ed3\uff1a\u867d\u7136\u5728\u524d\u51e0\u5e74html5\u5df2\u7ecf\u51fa\u6765\u4e86\uff0c\u4f46\u662f\u90a3\u65f6\u5019\u56e0\u4e3a\u4e0d\u591f\u6210\u719f\uff0c\u65f6\u673a\u4e0d\u5bf9\uff0c\u624d\u6ca1\u88ab\u5174\u8d77\u3002\u5728\u8fd9\u4e92\u8054\u7f51\u9ad8\u901f\u53d1\u5c55\u7684\u65f6\u5019\uff0c\u4e5f\u662f\u6765\u4e344G\u7684\u65f6\u4ee3\u3002\u6211\u4eec\u8fd8\u4e0d\u5b66\u4e60hml5+css3\u6211\u4eec\u5c31out<\/p>\n
\u672c\u6587\u8f6c\u81ea\uff1a\u6bb5\u4eae\u4e2a\u4eba\u535a\u5ba2
\n\u672c\u6587\u51fa\u5904\uff1ahttp:\/\/www.duanliang920.com\/learn\/web\/html5\/230.html<\/p>\n","protected":false},"excerpt":{"rendered":"
\u56e0\u4e3a\u67d0\u4eba\u603b\u662f\u5520\u53e8\u8fd9\u4e2ahtml5\uff0c\u6211\u662f\u4e0d\u4f1a+\u4e0d\u61c2\u3002 \u770b\u5230\u4e00\u672c\u4e66\uff0c\u5199\u7684\u5f88\u597d\uff0c\u60f3\u8bb0\u5f55\u4e00\u4e0b\u3002\u53d1\u73b0\u6709\u535a\u5ba2\u5199\u7684\u66f4\u52a0\u7b80\u7ec3\uff0c\u8f6c […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[1],"tags":[],"class_list":["post-302","post","type-post","status-publish","format-standard","hentry","category-python"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9Hs6X-4S","_links":{"self":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts\/302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/comments?post=302"}],"version-history":[{"count":4,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts\/302\/revisions"}],"predecessor-version":[{"id":306,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/posts\/302\/revisions\/306"}],"wp:attachment":[{"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/media?parent=302"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/categories?post=302"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tastestars.com\/index.php\/wp-json\/wp\/v2\/tags?post=302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}