What is JavaScript?
JavaScript is among the most important programming languages for website owners who want to make their site more interactive, which makes this the most complex of the three standard programming languages in this article. While HTML provides the structure for a website and CSS allows you to control the presentation of a site, the JavaScript programming language gives you the tools that you need to alter the behavior of different elements that are found on a website page. With this tool, you can add a layer of interactivity to the CSS and HTML elements on your website, which is highly recommended if you want your website to appeal to the modern customer.
Most modern websites come with a menu button that can be clicked to display a selection of areas on the website that you can navigate to. The menu button usually reveals a small menu on the side of the page, which adds interactivity to the page itself. All of this is powered by JavaScript and can make your website appear to be more modern and sophisticated.
With a basic understanding of JavaScript, you can manipulate the various interactive features of your website to perform a wide range of actions. If you want to have complete control over the design and function of your website, you should know at least some of the coding involved with JavaScript.
JavaScript is among the most important programming languages for website owners who want to make their site more interactive, which makes this the most complex of the three standard programming languages in this article. While HTML provides the structure for a website and CSS allows you to control the presentation of a site, the JavaScript programming language gives you the tools that you need to alter the behavior of different elements that are found on a website page. With this tool, you can add a layer of interactivity to the CSS and HTML elements on your website, which is highly recommended if you want your website to appeal to the modern customer.
Most modern websites come with a menu button that can be clicked to display a selection of areas on the website that you can navigate to. The menu button usually reveals a small menu on the side of the page, which adds interactivity to the page itself. All of this is powered by JavaScript and can make your website appear to be more modern and sophisticated.
With a basic understanding of JavaScript, you can manipulate the various interactive features of your website to perform a wide range of actions. If you want to have complete control over the design and function of your website, you should know at least some of the coding involved with JavaScript.
What Can You Do With HTML?
The types of things that you can do with JavaScript are practically limitless. This programming language can provide you with the tools needed to:
Create a calculator for your website
Create various keyboard shortcuts that allow users to effortlessly navigate to other pages
Play animations when users scroll down the page
Since you can change your HTML and CSS elements with JavaScript, this can be a very beneficial language to learn.
The types of things that you can do with JavaScript are practically limitless. This programming language can provide you with the tools needed to:
Create a calculator for your website
Create various keyboard shortcuts that allow users to effortlessly navigate to other pages
Play animations when users scroll down the page
Since you can change your HTML and CSS elements with JavaScript, this can be a very beneficial language to learn.
Bold Text
Anything that appears within <b>...</b> element, is displayed in bold.
<!DOCTYPE html>
<html>
<head>
<title>Bold Text Example</title>
</head>
<body>
<p>The following word uses a <b>bold</b> typeface.</p>
</body>
</html>
------------------------------------
Italic Text
Anything that appears within <i>...</i> element is displayed in italicized:
Example
<!DOCTYPE html>
<html>
<head>
<title>Italic Text Example</title>
<head>
<body>
<p>The following word uses a <i>italicized</i> typeface.</p>
</body>
</html>
-----------------------------
Underlined Text
Anything that appears within <u>...</u> element, is displayed with underline :
Example
<!DOCTYPE html>
<html>
<head>
<title>Underlined Text Example</title>
</head>
<body>
<p>The following word uses a <u>underlined</u> typeface.</p>
</body>
</html>
------------------------------------
Strike Text
Anything that appears within <strike>...</strike> element is displayed with strikethrough,
which is a thin line through the text :
Example
<!DOCTYPE html>
<html>
<head>
<title>Strike Text Example</title>
</head>
<body>
<p>The following word uses a <strike>strikethrough</strike> typeface.</p>
</body>
</html>
Anything that appears within <b>...</b> element, is displayed in bold.
<!DOCTYPE html>
<html>
<head>
<title>Bold Text Example</title>
</head>
<body>
<p>The following word uses a <b>bold</b> typeface.</p>
</body>
</html>
------------------------------------
Italic Text
Anything that appears within <i>...</i> element is displayed in italicized:
Example
<!DOCTYPE html>
<html>
<head>
<title>Italic Text Example</title>
<head>
<body>
<p>The following word uses a <i>italicized</i> typeface.</p>
</body>
</html>
-----------------------------
Underlined Text
Anything that appears within <u>...</u> element, is displayed with underline :
Example
<!DOCTYPE html>
<html>
<head>
<title>Underlined Text Example</title>
</head>
<body>
<p>The following word uses a <u>underlined</u> typeface.</p>
</body>
</html>
------------------------------------
Strike Text
Anything that appears within <strike>...</strike> element is displayed with strikethrough,
which is a thin line through the text :
Example
<!DOCTYPE html>
<html>
<head>
<title>Strike Text Example</title>
</head>
<body>
<p>The following word uses a <strike>strikethrough</strike> typeface.</p>
</body>
</html>
HTML TAGS
------------------------------------
<strong> … </strong>
Makes text bold. Used to emphasize a point
<b> … </b>
Alternative to the above tag, also creates bold text.
<em> … </em>
Another emphasis tag, but this displays text
in italics.
<i> … </i>
Also used to display text in italics, but does not
emphasize it like the above tag.
<tt> … </tt>
Formatting for typewriter-like text. No longer
supported in HTML5.
<strike> … </strike>
Another old tag, this is used to draw a line at
the center of the text, so as to make it appear
unimportant or no longer useful.
<cite> … </cite>
Tag for citing author of a quote.
<del> … </del>
Pre-formatted, ‘monospace’ text laid out with
whitespace inside the element intact.
<ins> … </ins>
Denotes text that has been inserted into
the webpage.
<blockquote> … </blockquote>
Quotes often go into this tag. Is used in tandem
with the <cite> tag.
<q> … </q>
Similar to the above tag, but for shorter quotes.
<abbr> … </abbr>
Denotes abbreviations, along with the full forms.
<acronym> … </acronym>
Tag for acronyms. No HTML5 support.
<address> … </address>
Tag for specifying author’s contact details.
<dfn> … </dfn>
Tag dedicated for definitions.
<code> … </code>
This is used to display code snippets within
a paragraph.
<sub> … </sub>
Used for writing a subscript (smaller font just
below the mid-point of normal font). Example: ax
<sup> … </sup>
Similar to the above tag, but for superscripting.
<small> … </small>
Reduces text size. In HTML5, it often refers to
redundant or invalid information.
-----------------------------------
Example
<p><strong>Bold text</strong> Regular text
<em>some words in italics</em> regular text
once again.</p>
<blockquote>
Anyone who has never made a mistake has never
tried anything new.<cite>- Albert Einstein</cite>
</blockquote>
<pre>
Some pre-formatted text
</pre>
<p>A code snippet: <code>some code</code></p>
------------------------------------
<strong> … </strong>
Makes text bold. Used to emphasize a point
<b> … </b>
Alternative to the above tag, also creates bold text.
<em> … </em>
Another emphasis tag, but this displays text
in italics.
<i> … </i>
Also used to display text in italics, but does not
emphasize it like the above tag.
<tt> … </tt>
Formatting for typewriter-like text. No longer
supported in HTML5.
<strike> … </strike>
Another old tag, this is used to draw a line at
the center of the text, so as to make it appear
unimportant or no longer useful.
<cite> … </cite>
Tag for citing author of a quote.
<del> … </del>
Pre-formatted, ‘monospace’ text laid out with
whitespace inside the element intact.
<ins> … </ins>
Denotes text that has been inserted into
the webpage.
<blockquote> … </blockquote>
Quotes often go into this tag. Is used in tandem
with the <cite> tag.
<q> … </q>
Similar to the above tag, but for shorter quotes.
<abbr> … </abbr>
Denotes abbreviations, along with the full forms.
<acronym> … </acronym>
Tag for acronyms. No HTML5 support.
<address> … </address>
Tag for specifying author’s contact details.
<dfn> … </dfn>
Tag dedicated for definitions.
<code> … </code>
This is used to display code snippets within
a paragraph.
<sub> … </sub>
Used for writing a subscript (smaller font just
below the mid-point of normal font). Example: ax
<sup> … </sup>
Similar to the above tag, but for superscripting.
<small> … </small>
Reduces text size. In HTML5, it often refers to
redundant or invalid information.
-----------------------------------
Example
<p><strong>Bold text</strong> Regular text
<em>some words in italics</em> regular text
once again.</p>
<blockquote>
Anyone who has never made a mistake has never
tried anything new.<cite>- Albert Einstein</cite>
</blockquote>
<pre>
Some pre-formatted text
</pre>
<p>A code snippet: <code>some code</code></p>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Register Form Start</title>
<link rel="stylesheet" href="style.css">
<style type="text/css">
@import url('httpss://fonts.googleapis.com/css?family=Roboto');
body {
background:linear-gradient(to right, #78a7ba 0%, #385D6C 50%, #78a7ba 99%);
}
.signup-form {
font-family: "Roboto", sans-serif;
width:650px;
margin:30px auto;
background:linear-gradient(to right, #ffffff 0%, #fafafa 50%, #ffffff 99%);
border-radius: 10px;
}
.form-header {
background-color: #EFF0F1;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
}
.form-header h1 {
font-size: 30px;
text-align:center;
color:#666;
padding:20px 0;
border-bottom:1px solid #cccccc;
}
/*---------------------------------------*/
/* Form Body */
/*---------------------------------------*/
.form-body {
padding:10px 40px;
color:#666;
}
.form-group{
margin-bottom:20px;
}
.form-body .label-title {
color:#1BBA93;
font-size: 17px;
font-weight: bold;
}
.form-body .form-input {
font-size: 17px;
box-sizing: border-box;
width: 100%;
height: 34px;
padding-left: 10px;
padding-right: 10px;
color: #333333;
text-align: left;
border: 1px solid #d6d6d6;
border-radius: 4px;
background: white;
outline: none;
}
.horizontal-group .left{
float:left;
width:49%;
}
.horizontal-group .right{
float:right;
width:49%;
}
input[type="file"] {
outline: none;
cursor:pointer;
font-size: 17px;
}
#range-label {
width:15%;
padding:5px;
background-color: #1BBA93;
color:white;
border-radius: 5px;
font-size: 17px;
position: relative;
top:-8px;
}
::-webkit-input-placeholder {
color:#d9d9d9;
}
/*---------------------------------------*/
/* Form Footer */
/*---------------------------------------*/
.form-footer {
clear:both;
}
/*---------------------------------------*/
/* Form Footer */
/*---------------------------------------*/
.signup-form .form-footer {
background-color: #EFF0F1;
border-bottom-left-radius: 10px;
border-bottom-right-radius: 10px;
padding:10px 40px;
text-align: right;
border-top: 1px solid #cccccc;
}
.form-footer span {
float:left;
margin-top: 10px;
color:#999; font-style: italic;
font-weight: thin;
}
.btn {
display:inline-block;
padding:10px 20px;
background-color: #1BBA93;
font-size:17px;
border:none;
border-radius:5px;
color:#bcf5e7;
cursor:pointer;
}
.btn:hover {
background-color: #169c7b;
color:white;
}
</style>
<script type="text/javascript">
<!-- Script for range input label -->
<script>
var rangeLabel = document.getElementById("range-label");
var experience = document.getElementById("experience");
function change() {
rangeLabel.innerText = experience.value + "K";
}
</script>
</head>
<body>
<form class="signup-form" action="/register" method="post">
</form>
<form class="signup-form" action="/register" method="post">
<!-- form header -->
<div class="form-header">
</div>
<!-- form body -->
<div class="form-body">
</div> <!-- form footer -->
<div class="form-footer">
</div>
</form>
<!-- form header -->
<div class="form-header">
<h1>Create Account</h1>
</div>
<!-- form body -->
<div class="form-body">
<!-- Firstname and Lastname -->
<div class="horizontal-group">
<div class="form-group left">
<label for="firstname" class="label-title">First name *</label>
<input type="text" id="firstname" class="form-input" placeholder="enter your first name" required="required" />
</div>
<div class="form-group right">
<label for="lastname" class="label-title">Last name</label>
<input type="text" id="lastname" class="form-input" placeholder="enter your last name" />
</div>
</div>
</div>
<!-- Email -->
<div class="form-group">
<label for="email" class="label-title">Email*</label>
<input type="email" id="email" class="form-input" placeho
<html>
<head>
<meta charset="utf-8">
<title>Register Form Start</title>
<link rel="stylesheet" href="style.css">
<style type="text/css">
@import url('httpss://fonts.googleapis.com/css?family=Roboto');
body {
background:linear-gradient(to right, #78a7ba 0%, #385D6C 50%, #78a7ba 99%);
}
.signup-form {
font-family: "Roboto", sans-serif;
width:650px;
margin:30px auto;
background:linear-gradient(to right, #ffffff 0%, #fafafa 50%, #ffffff 99%);
border-radius: 10px;
}
.form-header {
background-color: #EFF0F1;
border-top-left-radius: 10px;
border-top-right-radius: 10px;
}
.form-header h1 {
font-size: 30px;
text-align:center;
color:#666;
padding:20px 0;
border-bottom:1px solid #cccccc;
}
/*---------------------------------------*/
/* Form Body */
/*---------------------------------------*/
.form-body {
padding:10px 40px;
color:#666;
}
.form-group{
margin-bottom:20px;
}
.form-body .label-title {
color:#1BBA93;
font-size: 17px;
font-weight: bold;
}
.form-body .form-input {
font-size: 17px;
box-sizing: border-box;
width: 100%;
height: 34px;
padding-left: 10px;
padding-right: 10px;
color: #333333;
text-align: left;
border: 1px solid #d6d6d6;
border-radius: 4px;
background: white;
outline: none;
}
.horizontal-group .left{
float:left;
width:49%;
}
.horizontal-group .right{
float:right;
width:49%;
}
input[type="file"] {
outline: none;
cursor:pointer;
font-size: 17px;
}
#range-label {
width:15%;
padding:5px;
background-color: #1BBA93;
color:white;
border-radius: 5px;
font-size: 17px;
position: relative;
top:-8px;
}
::-webkit-input-placeholder {
color:#d9d9d9;
}
/*---------------------------------------*/
/* Form Footer */
/*---------------------------------------*/
.form-footer {
clear:both;
}
/*---------------------------------------*/
/* Form Footer */
/*---------------------------------------*/
.signup-form .form-footer {
background-color: #EFF0F1;
border-bottom-left-radius: 10px;
border-bottom-right-radius: 10px;
padding:10px 40px;
text-align: right;
border-top: 1px solid #cccccc;
}
.form-footer span {
float:left;
margin-top: 10px;
color:#999; font-style: italic;
font-weight: thin;
}
.btn {
display:inline-block;
padding:10px 20px;
background-color: #1BBA93;
font-size:17px;
border:none;
border-radius:5px;
color:#bcf5e7;
cursor:pointer;
}
.btn:hover {
background-color: #169c7b;
color:white;
}
</style>
<script type="text/javascript">
<!-- Script for range input label -->
<script>
var rangeLabel = document.getElementById("range-label");
var experience = document.getElementById("experience");
function change() {
rangeLabel.innerText = experience.value + "K";
}
</script>
</head>
<body>
<form class="signup-form" action="/register" method="post">
</form>
<form class="signup-form" action="/register" method="post">
<!-- form header -->
<div class="form-header">
</div>
<!-- form body -->
<div class="form-body">
</div> <!-- form footer -->
<div class="form-footer">
</div>
</form>
<!-- form header -->
<div class="form-header">
<h1>Create Account</h1>
</div>
<!-- form body -->
<div class="form-body">
<!-- Firstname and Lastname -->
<div class="horizontal-group">
<div class="form-group left">
<label for="firstname" class="label-title">First name *</label>
<input type="text" id="firstname" class="form-input" placeholder="enter your first name" required="required" />
</div>
<div class="form-group right">
<label for="lastname" class="label-title">Last name</label>
<input type="text" id="lastname" class="form-input" placeholder="enter your last name" />
</div>
</div>
</div>
<!-- Email -->
<div class="form-group">
<label for="email" class="label-title">Email*</label>
<input type="email" id="email" class="form-input" placeho
lder="enter your email" required="required">
</div>
<!-- Passwrod and confirm password -->
<div class="horizontal-group">
<div class="form-group left">
<label for="password" class="label-title">Password *</label>
<input type="password" id="password" class="form-input" placeholder="enter your password" required="required">
</div>
<div class="form-group right">
<label for="confirm-password" class="label-title">Confirm Password *</label>
<input type="password" class="form-input" id="confirm-password" placeholder="enter your password again" required="required">
</div>
</div>
<!-- Gender and Hobbies -->
<div class="horizontal-group">
<div class="form-group left">
<label class="label-title">Gender:</label>
<div class="input-group">
<label for="male">
<input type="radio" name="gender" value="male" id="male"> Male</label>
<label for="female">
<input type="radio" name="gender" value="female" id="female"> Female</label>
</div>
</div>
<div class="form-group right">
<label class="label-title">Hobbies</label>
<div>
<label>
<input type="checkbox" value="Web">Music</label>
<label>
<input type="checkbox" value="iOS">Sports</label>
<label>
<input type="checkbox" value="Andriod">Travel</label>
<label>
<input type="checkbox" value="Game">Movies</label>
</div>
</div> </div>
<!-- Source of Income and Income Amount -->
<div class="horizontal-group">
<div class="form-group left" >
<label class="label-title">Source of Income</label>
<select class="form-input" id="level" >
<option value="B">Employed</option>
<option value="I">Self-employed</option>
<option value="A">Unemployed</option>
</select>
</div> <div class="form-group right">
<label for="experience" class="label-title">Income</label>
<input type="range" min="20" max="100" step="5" value="0" id="experience" class="form-input" onChange="change();" style="height:28px;width:78%;padding:0;">
<span id="range-label">20K</span>
</div>
</div>
<!-- Profile picture and Age -->
<div class="horizontal-group">
<div class="form-group left" >
<label for="choose-file" class="label-title">Upload Profile Picture</label>
<input type="file" id="choose-file" size="80">
</div> <div class="form-group right">
<label for="experience" class="label-title">Age</label>
<input type="number" min="18" max="80" value="18" class="form-input">
</div>
</div>
<!-- Bio -->
<div class="form-group">
<label for="choose-file" class="label-title">Bio</label>
<textarea class="form-input" rows="4" cols="50" style="height:auto"></textarea>
</div>
<!-- form footer -->
<div class="form-footer">
<span>* required</span>
<button type="submit" class="btn">Create</button>
</div>
</body>
</html>
</div>
<!-- Passwrod and confirm password -->
<div class="horizontal-group">
<div class="form-group left">
<label for="password" class="label-title">Password *</label>
<input type="password" id="password" class="form-input" placeholder="enter your password" required="required">
</div>
<div class="form-group right">
<label for="confirm-password" class="label-title">Confirm Password *</label>
<input type="password" class="form-input" id="confirm-password" placeholder="enter your password again" required="required">
</div>
</div>
<!-- Gender and Hobbies -->
<div class="horizontal-group">
<div class="form-group left">
<label class="label-title">Gender:</label>
<div class="input-group">
<label for="male">
<input type="radio" name="gender" value="male" id="male"> Male</label>
<label for="female">
<input type="radio" name="gender" value="female" id="female"> Female</label>
</div>
</div>
<div class="form-group right">
<label class="label-title">Hobbies</label>
<div>
<label>
<input type="checkbox" value="Web">Music</label>
<label>
<input type="checkbox" value="iOS">Sports</label>
<label>
<input type="checkbox" value="Andriod">Travel</label>
<label>
<input type="checkbox" value="Game">Movies</label>
</div>
</div> </div>
<!-- Source of Income and Income Amount -->
<div class="horizontal-group">
<div class="form-group left" >
<label class="label-title">Source of Income</label>
<select class="form-input" id="level" >
<option value="B">Employed</option>
<option value="I">Self-employed</option>
<option value="A">Unemployed</option>
</select>
</div> <div class="form-group right">
<label for="experience" class="label-title">Income</label>
<input type="range" min="20" max="100" step="5" value="0" id="experience" class="form-input" onChange="change();" style="height:28px;width:78%;padding:0;">
<span id="range-label">20K</span>
</div>
</div>
<!-- Profile picture and Age -->
<div class="horizontal-group">
<div class="form-group left" >
<label for="choose-file" class="label-title">Upload Profile Picture</label>
<input type="file" id="choose-file" size="80">
</div> <div class="form-group right">
<label for="experience" class="label-title">Age</label>
<input type="number" min="18" max="80" value="18" class="form-input">
</div>
</div>
<!-- Bio -->
<div class="form-group">
<label for="choose-file" class="label-title">Bio</label>
<textarea class="form-input" rows="4" cols="50" style="height:auto"></textarea>
</div>
<!-- form footer -->
<div class="form-footer">
<span>* required</span>
<button type="submit" class="btn">Create</button>
</div>
</body>
</html>
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Please share and join this channel
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<h1..h6> … </h1..h6>
Six different variations of writing a heading.
<h1> has the largest font size, while <h6> has
the smallest.
<div> … </div>
A webpage’s content is usually divided into
blocks, specified by the div tag.
<span> … </span>
This tag injects inline elements, like an image,
icon, emoticon without ruining the formatting
/ styling of the page.
<p> … </p>
Plain text is placed inside this tag.
<br/>
A line break for webpages. Is used when
wanting to write a new line.
Six different variations of writing a heading.
<h1> has the largest font size, while <h6> has
the smallest.
<div> … </div>
A webpage’s content is usually divided into
blocks, specified by the div tag.
<span> … </span>
This tag injects inline elements, like an image,
icon, emoticon without ruining the formatting
/ styling of the page.
<p> … </p>
Plain text is placed inside this tag.
<br/>
A line break for webpages. Is used when
wanting to write a new line.
<hr/>
Similar to the above tag. But in addition to
switching to the next line, this tag also draws
a horizontal bar to indicate the end
of the section.
Example
<div>
<h1>Top 5 Greatest Films</h1>
<p>These are considered the greatest
<span>reel-icon</span> of all time </p>
<hr/>
<h2>1. The Godfather</h2>
<p>This 1972 classic stars Marlon Brando and
Al Pacino.</p>
</div>
Similar to the above tag. But in addition to
switching to the next line, this tag also draws
a horizontal bar to indicate the end
of the section.
Example
<div>
<h1>Top 5 Greatest Films</h1>
<p>These are considered the greatest
<span>reel-icon</span> of all time </p>
<hr/>
<h2>1. The Godfather</h2>
<p>This 1972 classic stars Marlon Brando and
Al Pacino.</p>
</div>
FORM
<form> … </form>
The parent tag for an HTML form.
action=”url”
The URL listed here is where the form data
will be submitted once user fills it.
method=””
It specifies which HTTP method (POST or GET)
would be used to submit the form.
enctype=””
Only for POST method, this dictates the data
encoding scheme to be used when form
is submitted.
autocomplete
Determines if the form has auto-complete enabled.
novalidate
Determines whether the form should be validated
before submission.
accept-charsets
Determines character encodings when form
is submitted.
target
After submission, the form response is displayed
wherever this refers to, usually has the following
values: _blank, _self, _parent, _top
<fieldset> … </fieldset>
Identifies the group of all fields on the form.
<label> … </label>
This is used to label a field in the form.
<legend> … </legend>
This operates as a caption for the <fieldset>
element.
<input />
This tag is used to take input from the user.
Input type is determined by a number of attributes.
<form> … </form>
The parent tag for an HTML form.
action=”url”
The URL listed here is where the form data
will be submitted once user fills it.
method=””
It specifies which HTTP method (POST or GET)
would be used to submit the form.
enctype=””
Only for POST method, this dictates the data
encoding scheme to be used when form
is submitted.
autocomplete
Determines if the form has auto-complete enabled.
novalidate
Determines whether the form should be validated
before submission.
accept-charsets
Determines character encodings when form
is submitted.
target
After submission, the form response is displayed
wherever this refers to, usually has the following
values: _blank, _self, _parent, _top
<fieldset> … </fieldset>
Identifies the group of all fields on the form.
<label> … </label>
This is used to label a field in the form.
<legend> … </legend>
This operates as a caption for the <fieldset>
element.
<input />
This tag is used to take input from the user.
Input type is determined by a number of attributes.
INPUT TYPE ATTRIBUTE
type=””
Determines which type of input (text, dates,
password) is requested from the user.
name=””
Specifies the name of the input field.
value=””
Specifies the value contained currently in
the input field.
size=””
Determines the input element width
(number of characters).
maxlength=””
Specifies the most input field characters allowed.
required
Makes an input field compulsory to be filled by
the user. The form cannot be submitted if a required
field is left empty.
width=””
Determines the width of the input element,
in pixel values.
height=””
Determines the height of the input element,
in pixel values.
placeholder=””
Can be used to give hints to the user about the nature
of the requested data.
pattern=””
Specifies a regular expression, which can be used to
look for patterns in the user’s text.
min=””
The minimum value allowed for an <input> element.
max=””
The maximum value allowed for an <input> element.
autofocus
Forces focus on the input element when webpage
loads completely.
disabled
Disables the input element. User can no longer
enter data.
type=””
Determines which type of input (text, dates,
password) is requested from the user.
name=””
Specifies the name of the input field.
value=””
Specifies the value contained currently in
the input field.
size=””
Determines the input element width
(number of characters).
maxlength=””
Specifies the most input field characters allowed.
required
Makes an input field compulsory to be filled by
the user. The form cannot be submitted if a required
field is left empty.
width=””
Determines the width of the input element,
in pixel values.
height=””
Determines the height of the input element,
in pixel values.
placeholder=””
Can be used to give hints to the user about the nature
of the requested data.
pattern=””
Specifies a regular expression, which can be used to
look for patterns in the user’s text.
min=””
The minimum value allowed for an <input> element.
max=””
The maximum value allowed for an <input> element.
autofocus
Forces focus on the input element when webpage
loads completely.
disabled
Disables the input element. User can no longer
enter data.
Exampe👇👇👇👇☝️☝️
<form action="form_submit.php" method="post">
<fieldset>
<legend>Bio:</legend>
First name:<br>
<input type="text" name="first-name"
value="John" placeholder="Please
enter your first name here"><br>
Last name:<br>
<input type="text" name="last-name"
value="Doe" placeholder="Please
enter your last name here"><br><br>
Favorite sport:<br>
<select>
<option value="soccer">Soccer
</option>
<option value="tennis">Tennis
</option>
<option value="golf">Golf
</option>
</select>
<textarea name="description">
</textarea>
<input type="submit" value="Submit">
</fieldset>
</form>
<form action="form_submit.php" method="post">
<fieldset>
<legend>Bio:</legend>
First name:<br>
<input type="text" name="first-name"
value="John" placeholder="Please
enter your first name here"><br>
Last name:<br>
<input type="text" name="last-name"
value="Doe" placeholder="Please
enter your last name here"><br><br>
Favorite sport:<br>
<select>
<option value="soccer">Soccer
</option>
<option value="tennis">Tennis
</option>
<option value="golf">Golf
</option>
</select>
<textarea name="description">
</textarea>
<input type="submit" value="Submit">
</fieldset>
</form>
👉HTML ATTRIBUTES
We have seen few HTML tags and their usage like heading tags <h1>, <h2>, paragraph tag
<p> and other tags. We used them so far in their simplest form, but most of the HTML tags
can also have attributes, which are extra bits of information.
An attribute is used to define the characteristics of an HTML element and is placed inside the
element's opening tag. All attributes are made up of two parts: a name and a value:
The name is the property you want to set. For example, the paragraph <p> element
in the example carries an attribute whose name is align, which you can use to indicate
the alignment of paragraph on the page.
The value is what you want the value of the property to be set and always put within
quotations. The below example shows three possible values of align attribute: left,
center and right.
Attribute names and attribute values are case-insensitive. However, the World Wide Web
Consortium (W3C) recommends lowercase attributes/attribute values in their HTML 4
recommendation.
We have seen few HTML tags and their usage like heading tags <h1>, <h2>, paragraph tag
<p> and other tags. We used them so far in their simplest form, but most of the HTML tags
can also have attributes, which are extra bits of information.
An attribute is used to define the characteristics of an HTML element and is placed inside the
element's opening tag. All attributes are made up of two parts: a name and a value:
The name is the property you want to set. For example, the paragraph <p> element
in the example carries an attribute whose name is align, which you can use to indicate
the alignment of paragraph on the page.
The value is what you want the value of the property to be set and always put within
quotations. The below example shows three possible values of align attribute: left,
center and right.
Attribute names and attribute values are case-insensitive. However, the World Wide Web
Consortium (W3C) recommends lowercase attributes/attribute values in their HTML 4
recommendation.
Example
<!DOCTYPE html>
<html>
<head>
<title>Align Attribute Example</title>
</head>
<body>
<p align="left">This is left aligned</p>
<p align="center">This is center aligned</p>
<p align="right">This is right aligned</p>
</body>
</html>
<!DOCTYPE html>
<html>
<head>
<title>Align Attribute Example</title>
</head>
<body>
<p align="left">This is left aligned</p>
<p align="center">This is center aligned</p>
<p align="right">This is right aligned</p>
</body>
</html>
👉CORE ATTRIBUTES
The four core attributes that can be used on the majority of HTML elements (although not all)
are:
Id
Title
Class
Style
The four core attributes that can be used on the majority of HTML elements (although not all)
are:
Id
Title
Class
Style