Monday, November 26, 2018

Html


What is HTML?

  • HTML stands for Hyper Text Markup Language
  • HTML describes the structure of Web pages using markup
  • HTML elements are the building blocks of HTML pages
  • HTML elements are represented by tags
  • HTML tags label pieces of content such as "heading", "paragraph", "table","form"


  • The <html> tag is the root tag of an HTML page
  • The <head> tag contains meta information about the document
  • The <title> tag  specifies a title for the document
  • The <body>tag contains the visible page content
  • The <h1> tagdefines a large heading
  • The <p> tag defines a paragraph
  • The enclosed element is the child of the enclosing parent element. Any visible content should be placed with in the opening and closing <body> tags.
  • Heading and subheadings, <h1> to <h6> tags, are used to enlarge text.
  • <P>,<Spam> and <Dir> tags specify text or blocks. 
  • The <em> and <strong> tags are used to emphasize text.
  • Line breaks are created with the <Br> tag.
  • Ordered lists <ol> are numbered and unordered lists <ul> are bulleted.
  • Images <img> and videos <video> can be added by linking to an existing source. 
  •  Line Break Tag.<br>tag is used to break the line by one line from where it has written lastly.
  •  Insert Image  Tag.                                                                                           <img src="url" alt="image"> images are defined with the<img> tag The src specifies the URL.The alt  attribute provides an alternate text for an image.
  •  Links Tag   <a href='url"> link content</a>. links are defined with the <a> tag .The href attribute specifies the destination address of the link


Examples 
<!doctype html>
<html>
<body>
<h1> Wellcome </h1>
<h2>welcome</h2>
<h3>welcome</h3>
<h4>welcome</h4>
<h5>welcome</h5>
<h6>welcome</h6>
</body>
</html> 


   

HTML FORMS


The HTML <form> element defines a form that is used to collect user input:
Text
button
radio
checkbox  

 Sample Form Example
<!doctype html>
<html>
<head><center>UKI student</center>
  
</head>
<body>
<form>
<fieldset >
    <legend>Uki.life</legend>
  <pre> First Name     <input type="text"></pre>
  <pre> Last name      <input type="text"></pre>
  <pre> Reg no         <input type="text"></pre>
  <pre> Date of Birth  <input type="text"></pre>

  <pre> Gender        <input type="radio" name="gender" value="male"> Male<input type="radio" name="gender" value="female"> Female  </pre>

       favourite subject:<br>
  <input type="checkbox" name="subject" value="English"> English
  <input type="checkbox" name="subject" value="personal Coaching" >personal Coaching
  <input type="checkbox" name="subject" value="web Development"> web Development
  <input type="checkbox" name="subject" value="Programming" >Programming <br><br>
feedback  <textarea rows="8" cols="40" >
</textarea><br>
                                                               <pre> <button type="reset" value="Reset" >Reset</button>  <button type="submit" value="Submit" >Submit</button></pre>
</form>
</body>


</html>


HTML Tables
<!DOCTYPE html>
<html>
<body>

<h2>Basic HTML Table</h2>

<table style="width:100%" border="">
  <tr>
    <th>Firstname</th>
    <th>Lastname</th>
    <th>Phone No</th>
  </tr>
  <tr>
    <td>mahendram</td>
    <td>senthuran</td>
    <td>0765450844</td>
  </tr>
  <tr>
    <td>sivaparan</td>
    <td>prusoth</td>
    <td>0774057538</td>
  </tr>
  <tr>
    <td>arulvel</td>
    <td>yathupriyan</td>
    <td>0766038505</td>
  </tr>
  <tr>
    <td>paramesh</td>
    <td>pajith</td>
    <td>0778586679</td>
  </tr>
</table>

</body>

</html>

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