HTML文档 html,html5,css,css3_html/css_WEB-ITnose

WBOY
Release: 2016-06-24 11:47:09
Original
1901 people have browsed it

HTML various tags and simple applications:

http://www.w3school.com.cn
Copy after login

 1 <p><p> 2 <br/> 3 <hr/>横线  4 <pre class="brush:php;toolbar:false"><pre class="brush:php;toolbar:false">   保留了标签内的空格和换行 5 <code>Computer code</code> 6 <br /> 7 <kbd>Keyboard input</kbd> 8 <br /> 9 <tt>Teletype text</tt>10 <br />11 <samp>Sample text</samp>12 <br />13 <var>Computer variable</var>14 <br />15 地址<address></address>16 显示缩略词<abbr title="etcetera">etc.</abbr>17 <acronym title="World Wide Web">WWW</acronym>18   19 <del></del>删除  20 <ins></ins>插入  21 <b></b> 加粗  22  <strong></strong >加重语气 23 <i></i>斜体  24 <small></small>小字体  25 <q></q>加引号26 <blockquote></blockquote>长引用 27  <a href="" targer="_blank"></a>  链接在新的窗口打开 28   <a href="mailto:someone@microsoft.com?subject=hh%20again></a>%20  代替空格号
Copy after login

 1  空格  2 <h></h>标题  3 <tr><td></td><td></td></tr>   4 <table cellpadding="10"></table> 内边距   5  <table cellspacing="10"></table> 外边距 6 bgcolor="red"  background=""   7  <table  frame="box“></table> above below  hsides(上和下)   vsides  (左和右)  8  <ul><li></li></ul>无序列表 左边有黑原点 9 <ol start="50"><li><li></ol>左边有序号从50开始   10 <dl><dt></dt><dd></dd><dd><dd></dl>11 <form>12 <input type="text" name="dd"/>13 <input type="checkbox" name="cc" value="male"/>14 <input type="checkbox" name="cc" value="female"/>15 <select name="bb">16 <option value="volvo">volvo</option>17 <option value="f">f</option>18 </select>19 <textarea rows="10" cols="30">20 ddddd21 </textarea >22 <fieldset>23 <legend>ddd</legend>24 </fieldset> 使表单周围有框25 <input type="reset" value="重置"/>重置26 </form>27 <frameset cols="25%,50%,25%">28     <frame src="dd.html">29     <frame src="dd.html">30     <frame src="dd.html">31 </frameset>实现在一个页面内垂直展示三个页面内容?------网页32 <frameset rows="25%,50%,25%">33     <frame src="dd.html">34     <frame src="dd.html">35     <frame src="dd.html">    html5不支持了36 </frameset>实现在一个页面内水平展示三个页面内容37 <iframe src=""></iframe>内嵌的38 <noscript></noscript>里面的显示不支持Js的文本39 <video controls="controls">40     <source src="movie.ogg" type="video/ogg">41     <source src="movie.mp4" type="video/mp4">42 </video>43 44 45  
Copy after login

 1 <style type="text/css"> 2 #div1, #div2 3 {float:left; width:100px; height:35px; margin:10px;padding:10px;border:1px solid #aaaaaa;} 4 </style> 5 <script type="text/javascript"> 6 function allowDrop(ev) 7 { 8 ev.preventDefault(); 9 }10 11 function drag(ev)12 {13 ev.dataTransfer.setData("Text",ev.target.id);14 }15 16 function drop(ev)17 {18  19 var data=ev.dataTransfer.getData("Text");20 ev.target.appendChild(document.getElementById(data));21 }22 </script>23 </head>24 <body>25 26 <div id="div1" ondrop="drop(event)" ondragover="allowDrop(event)">27   <img src="/i/w3school_logo_black.gif" draggable="true" ondragstart="drag(event)" id="drag1" />28 </div>29 <div id="div2" ondrop="drop(event)" ondragover="allowDrop(event)"></div>30 移动图片到另一个盒子里  ---拖放  (event 是固定的变量)31 32 <script  type=”text/javascript”>33 Function d(e)34 {35     X=e.clientX;36     Y=e.clientY;37     Document.getElementById(“cc”).innerHTML=”ddd:(“+x+”,”+y+”)”;38 }39 Function c()40 {41     Document.getElementById(“cc”).innerHTML=””;42 }43 </script>44 <div id=”dd” onmousemove=”d(event)” onmousemove=”c”></div>45 <div id=”cc” ></div>46 显示坐标47 48 画画49 <canvas id=”cc”>50 51 </canvas>52 <script type=”text/javascript”>53  Var cl=document.getElementId(“cc”);54  Var dddd=cl.getContent(“2d”);55 dddd.moveTo(10,10);56 dddd.lineTo(150,50);57 dddd.lineTo(10,50);58 dddd.stroke();59     60 </script>61 62 绘制圆、渐变、把一幅图像放置到画布上63 内联 SVG
Copy after login

New elementsHTML5 and other tags and events

  1 ?    email  2 ?    url  3 ?    number  4 ?    range  5 ?    Date pickers (date, month, week, time, datetime, datetime-local)  6 ?    search  7 ?    color  8 <input type="number" name="points" min="0" max="10" step="3" value="6" />  9 <input type="range" name="points" min="1" max="10" /> 10 ?    date - 选取日、月、年 11 ?    month - 选取月、年 12 ?    week - 选取周和年 13 ?    time - 选取时间(小时和分钟) 14 ?    datetime - 选取时间、日、月、年(UTC 时间) 15 ?    datetime-local - 选取时间、日、月、年(本地时间) 16 Date: <input type="date" name="user_date" /> 17  18  19 <form action="/example/html5/demo_form.asp" method="get"> 20 Webpage: <input type="url" list="url_list" name="link" /> 21 <datalist id="url_list"> 22     <option label="W3School" value="http://www.w3school.com.cn" /> 23     <option label="Google" value="http://www.google.com" /> 24     <option label="Microsoft" value="http://www.microsoft.com" /> 25 </datalist> 26 <input type="submit" /> 27 </form> 28  29  30 keygen 元素是密钥对生成器(key-pair generator)。当提交表单时,会生成两个键,一个是私钥,一个公钥。 31 <keygen name="security" /> 32  33 <script type="text/javascript"> 34 function resCalc() 35 { 36 numA=document.getElementById("num_a").value; 37 numB=document.getElementById("num_b").value; 38 document.getElementById("result").value=Number(numA)+Number(numB); 39 } 40 </script> 41 </head> 42 <body> 43 <p>使用 output 元素的简易计算器:</p> 44 <form onsubmit="return false"> 45  <input id="num_a" /> + 46  <input id="num_b" /> = 47  <output id="result" onforminput="resCalc()"></output> 48 </form> 49 User name: <input type="text" name="user_name"  autofocus="autofocus" /> 50 自动获得焦点 51 <form action="demo_form.asp" method="get" id="user_form"> 52 First name:<input type="text" name="fname" /> 53 <input type="submit" /> 54 </form> 55 Last name: <input type="text" name="lname" form="user_form" /> 56 form 属性规定输入域所属的一个或多个表单。 57  58  59 <form action="demo_form.asp" method="get" id="user_form"> 60 E-mail: <input type="email" name="userid" /><br /> 61 <input type="submit" value="Submit" /> 62 <br /> 63 <input type="submit" formaction="demo_admin.asp" value="Submit as admin" /> 64 <br /> 65 <input type="submit" formnovalidate="true" value="Submit without validation" /> 66 <br /> 67 </form> 68 创建不同的提交按钮 69  70 height 和 width 属性只适用于 image 类型的 <input> 标签 71  72 <input type="file" name="img" multiple="multiple" />----选择文件 73  74 <form action="demo_form.asp" method="get" novalidate="true">让不验证 75  76 Country code: <input type="text" name="country_code" 77 pattern="[A-z]{3}" title="Three letter country code" />   插入正则表达式 78 placeholder 提示(hint)会在输入域为空时显示出现,会在输入域获得焦点时消失: 79  80 required="required"  (不能为空) 81   84 <canvas id="myCanvas">your browser does not support the canvas tag </canvas> 85  86 <script type="text/javascript"> 87  88 var canvas=document.getElementById('myCanvas');  89 var ctx=canvas.getContext('2d'); 90 ctx.fillStyle='#FF0000'; 91 ctx.fillRect(0,0,80,100); 92  93 </script> 94  95  标签 96 <embed src="/i/helloworld.swf" />                  flash 97 <article></article>标记文章 98 <header><section></section></header>头 99 <nav><a></a></nav>中间放连接100 <footer><address></address></footer>101 <audio src="someaudio.wav">102 您的浏览器不支持 audio 标签。103 </audio>声音104 <video></video>视频105 106 事件107 <input type=”email url  number range color “/>108 <body onload="load()">109 onblur110 onfocus 当元素失去焦点111 onchange 112 onselect113 onsubmit     提交表单时114 onclick115 onbclick  双击116  117 http://www.w3school.com.cn/tags/html_ref_canvas.asp 画布
Copy after login

CSS Various properties and applications;

 1 body { 2      3 } 4  5 background-attachment 属性防止这种滚动。通过这个属性,可以声明图像相对于可视区是固定的(fixed),因此不会受到滚动的影响: 6 body  7   { 8   background-image:url(/i/eg_bg_02.gif); 9   background-repeat:no-repeat;10   background-attachment:fixed11   }12 p {text-indent: -5em; padding-left: 5em;}首行缩进13 justify 水平对齐  text-align 14 a {text-decoration: none;}格式下划线取消啥的15 16 a:link {color:#FF0000;}        /* 未被访问的链接 */17 a:visited {color:#00FF00;}    /* 已被访问的链接 */18 a:hover {color:#FF00FF;}    /* 鼠标指针移动到链接上 */19 a:active {color:#0000FF;}    /* 正在被点击的链接 */20  21 ?    Serif 字体22 ?    Sans-serif 字体23 ?    Monospace 字体24 ?    Cursive 字体25 ?    Fantasy 字体26 border-style:dotted solid double dashed; 27 上边框是点状28 右边框是实线29 下边框是双线30 左边框是虚线31 body {font-family: sans-serif;}---字体32 33 white-space 设置为 pre-wrap,那么该元素中的文本会保留空白符序列,但是文本行会正常地换行。如果设置为这个值,源文本中的行分隔符以及生成的行分隔符也会保留。pre-line 与 pre-wrap 相反,会像正常文本中一样合并空白符序列,但保留换行符。34 35 ul {list-style-type : square}36 ul li {list-style-image : url(xxx.gif)}37 li {list-style : url(example.gif) square inside}列表样式38 img[alt] {border: 5px solid red;} 带有 alt 属性的图像应用样式39 40 *[lang|="en"] {color: red;}41 上面这个规则会选择 lang 属性等于 en 或以 en- 开头的所有元素42   43 ul44 {45 list-style-type:none;46 margin:0;47 padding:0;48 }49 li50 {51 display:inline;         52 }                                ---块
Copy after login

CSS3

  1 border-radius:25px;  2 -moz-border-radius:25px; /* 老的 Firefox */  3  加圆角  4   5 box-shadow: 10px 10px 5px #888888;         加阴影 11 div 12 { 13 border:15px solid transparent; 14 width:300px; 15 padding:10px 20px; 16 } 17  18 #round 19 { 20 -moz-border-image:url(/i/border.png) 30 30 round;    /* Old Firefox */ 21 -webkit-border-image:url(/i/border.png) 30 30 round;    /* Safari and Chrome */ 22 -o-border-image:url(/i/border.png) 30 30 round;        /* Opera */ 23 border-image:url(/i/border.png) 30 30 round; 24 } 25  26 #stretch 27 { 28 -moz-border-image:url(/i/border.png) 30 30 stretch;    /* Old Firefox */ 29 -webkit-border-image:url(/i/border.png) 30 30 stretch;    /* Safari and Chrome */ 30 -o-border-image:url(/i/border.png) 30 30 stretch;    /* Opera */ 31 border-image:url(/i/border.png) 30 30 stretch; 32 } 33 </style> 34 </head> 35 <body> 36  37 <div id="round">在这里,图片铺满整个边框。</div> 38 <br> 39 <div id="stretch">在这里,图片被拉伸以填充该区域。</div>42  43 background-size:63px 100px;   背景图片缩小 44  45 background-position:left; 46 background-origin:border-box; 47 background-origin:content-box;    背景定位 48 background-clip:content-box;   颜色背景定位 49 div.boxx 50 { 51 box-sizing:border-box; 52   53 width:50%; 54 border:1em solid red; 55 float:left; 56 } 59 text-shadow: 5px 5px 5px #FF0000; 文本阴影 60  61 允许对长单词进行拆分,并换行到下一行: 62 p {word-wrap:break-word;} 63  64 font-family:myFirstFont; 定义字体 65 font-weight:bold;  66  67 transform:rotate(9deg);   旋转   68 transform:translate(50px,100px);  移动 69 transform:scale(2,4); 横着放大2倍  竖着放大4倍 70 transform: skew(30deg,20deg);   水平旋转 垂直旋转 71  72 transform-origin:20% 80%;  定位 73   74 transition:width  10s; 75 div:hover 76 { 77 width:1000px; 78 }   渐变效果 79  80  81 .newspaper 82 { 83 -moz-column-count:3; /* Firefox */ 84 -webkit-column-count:3; /* Safari and Chrome */ 85 column-count:3; 86 }                                  三列 87 规定列之间 40 像素的间隔: 88 div 89 { 90 -moz-column-gap:40px;        /* Firefox */ 91 -webkit-column-gap:40px;    /* Safari 和 Chrome */ 92 column-gap:40px; 93 } 94 规定列之间的宽度、样式和颜色规则: 95 div 96 { 97 -moz-column-rule:3px outset #ff0000;    /* Firefox */ 98 -webkit-column-rule:3px outset #ff0000;    /* Safari and Chrome */ 99 column-rule:3px outset #ff0000;100 }        101 column-span:all;  横跨所有列102 103 104 规定 div 元素可由用户调整大小:105 div106 {107 resize:both;108 overflow:auto;109 }110 111 text-shadow: 5px 5px 5px #FF0000;  水平阴影、垂直阴影、模糊距离,以及阴影的颜色:112 允许对长单词进行拆分,并换行到下一行:113 p {word-wrap:break-word;}
Copy after login

Learning experience, you can For reference;

Related labels:
source:php.cn
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Popular Tutorials
More>
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template
About us Disclaimer Sitemap
php.cn:Public welfare online PHP training,Help PHP learners grow quickly!