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HTML5和其他HTML有什么区别？

HTML5是HTML的最新版本，与之前的版本有以下几点区别： 1. 语义化元素：HTML5增加了一些语义化的元素，例如

、

、

和

等，使得网页结构更加清晰明了。 2. 媒体支持：HTML5支持多媒体播放，包括视频和音频等，不需要使用第三方插件。 3. 表单控件：HTML5新增了很多表单控件，例如日期选择器、搜索框等，使得表单更加易用。 4. 本地存储：HTML5支持本地存储，可以在浏览器端存储数据，使得离线应用成为可能。 5. Canvas绘图：HTML5的Canvas元素可以实现基于JavaScript的高性能2D绘图和动画，比如图表和游戏等。 6. WebGL绘图：HTML5的WebGL技术可以实现在浏览器中高性能的3D渲染，使得Web应用可以呈现更加逼真的3D场景。总之，HTML5使得Web应用具备更加灵活、高性能和丰富的功能，为Web开发带来了更多的可能性。

Public @ 2023-04-11 00:51:12

如何学习HTML语言

威海Web网站开发威海HTML
1875

学会HTML语言的好处是什么？1：很轻松的修改你的网站、博客的网页结构。2：对SEO网站优化很有用处。3：拿来主义，通过保存其他网站页面源代码，适当的修改，可以仿制出你想要的模板。4：当你有一张漂亮的PSD源文件图片时，你可以很轻易的把图片切割制作成网页。5：无论是PHP、ASP、.NET、JSP等网站编程语言，都要用到HTML。6：可以轻松检测出网站是否中了网页木马.和预防网页木马。7：可以向更

Public @ 2018-03-31 15:46:23

解决phpmyadmin上传文件大小限制的配置方法

windows系统打开phpmyadmin下的配置文件 config.inc.php，默认在D:\SOFT_PHP_PACKAGE\phpmyadmin目录。Linux系统WDCP3.2 版本默认目录/www/web/default/pma_***** 目录找到config.sample.inc.php文件复制一份命名为config.inc.php再修改Linux系统WDCP2.x 版本默认目录

Public @ 2021-02-12 15:49:29

HTML5和其他HTML有什么区别？

HTML5和其他版本的HTML主要的区别在于： 1. 多媒体支持：HTML5支持多种视频、音频格式，无需使用外部插件，如Flash。 2. 更多的标签：HTML5中新增了许多标签，如header、footer等，使得网页结构更加清晰明了。 3. 语义化：HTML5标签更加具有语义化，比如 article、section、nav 等标签，使得网页更容易理解。 4. 数据存储：HTML5提供了

Public @ 2023-04-03 17:00:17

HTML5和其他HTML有什么区别？

HTML5是HTML的最新版本，与之前的版本有以下几点区别： 1. 语义化元素：HTML5增加了一些语义化的元素，例如、、和等，使得网页结构更加清晰明了。 2. 媒体支持：HTML5支持多媒体播放，包括视频和音频等，不需要使用第三方插件。 3. 表单控件：HTML5新增了很多表单控件，例如日期选择器、搜索框等，使得表单更加易用。 4. 本地存储：HTML5支持本地存储，可以在浏览器端存储数

Public @ 2023-04-11 00:51:12

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[ DB ] CONNECT:[ UseTime:0.025484s ] mysql:dbname=briline.net;host=106.14.77.182;port=3306;charset=utf8
[ SQL ] SHOW COLUMNS FROM `ob_config` [ RunTime:0.018154s ]
[ SQL ] SELECT * FROM `ob_config` [ RunTime:0.017296s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_config', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 25, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_hook` [ RunTime:0.018298s ]
[ SQL ] SELECT `id`,`name`,`addon_list` FROM `ob_hook` [ RunTime:0.017047s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_hook', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 3, 'extra' => NULL, ) ]
[ SQL ] SHOW COLUMNS FROM `ob_article` [ RunTime:0.018333s ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7060 LIMIT 1 [ RunTime:0.017205s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='cate' order by times desc limit 15 [ RunTime:0.017439s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by times desc limit 100 [ RunTime:0.017990s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using filesort', ) ]
[ SQL ] select * from `ob_article_tongji` where category_id=12 and mark_type='tags' order by rand() limit 30 [ RunTime:0.018271s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article_tongji', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 608, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `id` = 7060 LIMIT 1 [ RunTime:0.017382s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'const', 'possible_keys' => 'PRIMARY', 'key' => 'PRIMARY', 'key_len' => '4', 'ref' => 'const', 'rows' => 1, 'extra' => NULL, ) ]
[ SQL ] update `ob_article` set views=views+2 where id=7060 [ RunTime:0.019627s ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Web网站开发' AND `status` <> -1 LIMIT 1 [ RunTime:0.024455s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `cate` = '威海Web网站开发' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.035133s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]
[ SQL ] SELECT COUNT(*) AS tp_count FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海HTML5,HTML' AND `status` <> -1 LIMIT 1 [ RunTime:0.027714s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where', ) ]
[ SQL ] SELECT * FROM `ob_article` WHERE `category_id` = 12 AND `tags` = '威海HTML5,HTML' AND `status` <> -1 ORDER BY rand() LIMIT 0,2 [ RunTime:0.037567s ]
[ EXPLAIN : array ( 'id' => 1, 'select_type' => 'SIMPLE', 'table' => 'ob_article', 'type' => 'ALL', 'possible_keys' => NULL, 'key' => NULL, 'key_len' => NULL, 'ref' => NULL, 'rows' => 8035, 'extra' => 'Using where; Using temporary; Using filesort', ) ]

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