.ﺖﺳﺍ ﻪﺤﻔﺻ ﺎﺑ ﺐﺳﺎﻨﺘﻣ ﺮﯾﻮﺼﺗ ﺱﺎﯿﻘﻣ ﻪﻧﻮﮕﭼ ﻪﮐ ﺪﯿﻨﯿﺒﺑ ﺎﺗ ﺪﯿﻫﺩ ﺮﯿﯿﻐﺗ ﺍﺭ ﺮﮔﺭﻭﺮﻣ ﻩﺮﺠﻨﭘ
width
ﯽﮔﮋﯾﻭ ﺯﺍ ﻩﺩﺎﻔﺘﺳﺍ ﺎﺑ ﺩﻮﺷ ﻢﯿﻈﻨﺗ ﺪﺻﺭﺩ ﯼﻭﺭ width
ﯽﮔﮋﯾﻭ ﺮﮔﺍ
img {
width: 100%;
height: auto;
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
img {
width: 100%;
height: auto;
}
</style>
</head>
<body>
<img src="img_chania.jpg" width="460" height="345">
<p>Resize the browser window to see how the image will scale.</p>
</body>
</html>
ﺩﺮﮐ ﺮﺘﮔﺭﺰﺑ ﻥﺍﻮﺗ ﯽﻣ ﺍﺭ ﺮﯾﻮﺼﺗ ،ﻻﺎﺑ ﻝﺎﺜﻣ ﺭﺩ ﻪﮐ ﺪﯿﺷﺎﺑ ﻪﺘﺷﺍﺩ ﻪﺟﻮﺗ
max-width
ﯽﮔﮋﯾﻭ ﺯﺍ ﻩﺩﺎﻔﺘﺳﺍ ﺎﺑ.ﺖﺴﯿﻧ ﻥﺁ ﻩﺯﺍﺪﻧﺍ ﺯﺍ ﺮﺗﮒﺭﺰﺑ ﺰﮔﺮﻫ ﺎﻣﺍ ،ﺩﻮﺷﯽﻣ ﮏﭼﻮﮐ ﺮﯾﻮﺼﺗ ،ﻡﻭﺰﻟ ﺕﺭﻮﺻ ﺭﺩ ،
img {
max-width: 100%;
height: auto;
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
img {
max-width: 100%;
height: auto;
}
</style>
</head>
<body>
<img src="img_chania.jpg" width="460" height="345">
<p>Resize the browser window to see how the image will scale when the width is less than 460px.</p>
</body>
</html>
img {
width: 100%;
height: auto;
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
* {
box-sizing: border-box;
}
img {
width: 100%;
height: auto;
}
.row:after {
content: "";
clear: both;
display: table;
}
[class*="col-"] {
float: left;
padding: 15px;
width: 100%;
}
@media only screen and (min-width: 600px) {
.col-s-1 {width: 8.33%;}
.col-s-2 {width: 16.66%;}
.col-s-3 {width: 25%;}
.col-s-4 {width: 33.33%;}
.col-s-5 {width: 41.66%;}
.col-s-6 {width: 50%;}
.col-s-7 {width: 58.33%;}
.col-s-8 {width: 66.66%;}
.col-s-9 {width: 75%;}
.col-s-10 {width: 83.33%;}
.col-s-11 {width: 91.66%;}
.col-s-12 {width: 100%;}
}
@media only screen and (min-width: 768px) {
.col-1 {width: 8.33%;}
.col-2 {width: 16.66%;}
.col-3 {width: 25%;}
.col-4 {width: 33.33%;}
.col-5 {width: 41.66%;}
.col-6 {width: 50%;}
.col-7 {width: 58.33%;}
.col-8 {width: 66.66%;}
.col-9 {width: 75%;}
.col-10 {width: 83.33%;}
.col-11 {width: 91.66%;}
.col-12 {width: 100%;}
}
html {
font-family: "Lucida Sans", sans-serif;
}
.header {
background-color: #9933cc;
color: #ffffff;
padding: 15px;
}
.menu ul {
list-style-type: none;
margin: 0;
padding: 0;
}
.menu li {
padding: 8px;
margin-bottom: 7px;
background-color :#33b5e5;
color: #ffffff;
box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}
.menu li:hover {
background-color: #0099cc;
}
.aside {
background-color: #33b5e5;
padding: 15px;
color: #ffffff;
text-align: center;
font-size: 14px;
box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
}
.footer {
background-color: #0099cc;
color: #ffffff;
text-align: center;
font-size: 12px;
padding: 15px;
}
</style>
</head>
<body>
<div class="header">
<h1>Chania</h1>
</div>
<div class="row">
<div class="col-3 col-s-3 menu">
<ul>
<li>The Flight</li>
<li>The City</li>
<li>The Island</li>
<li>The Food</li>
</ul>
</div>
<div class="col-6 col-s-9">
<h1>The City</h1>
<p>Chania is the capital of the Chania region on the island of Crete. The city can be divided in two parts, the old town and the modern city.</p>
<img src="img_chania.jpg" width="460" height="345">
</div>
<div class="col-3 col-s-12">
<div class="aside">
<h2>What?</h2>
<p>Chania is a city on the island of Crete.</p>
<h2>Where?</h2>
<p>Crete is a Greek island in the Mediterranean Sea.</p>
<h2>How?</h2>
<p>You can reach Chania airport from all over Europe.</p>
</div>
</div>
</div>
<div class="footer">
<p>Resize the browser window to see how the content respond to the resizing.</p>
</div>
</body>
</html>
.ﺪﻨﻫﺩ ﺦﺳﺎﭘ ﺱﺎﯿﻘﻣ ﻭ ﻩﺯﺍﺪﻧﺍ ﺮﯿﯿﻐﺗ ﻪﺑ ﺪﻨﻧﺍﻮﺗ ﯽﻣ ﻦﯿﻨﭽﻤﻫ ﻪﻨﯿﻣﺯ ﺲﭘ ﺮﯾﻭﺎﺼﺗ
:ﺩﺍﺩ ﻢﯿﻫﺍﻮﺧ ﻥﺎﺸﻧ ﺍﺭ ﻒﻠﺘﺨﻣ ﺵﻭﺭ ﻪﺳ ﺎﻣ ﺎﺠﻨﯾﺍ ﺭﺩ
:(ﺮﯾﻮﺼﺗ ﻉﺎﻔﺗﺭﺍ ﻭ ﺽﺮﻋ ﻦﯿﺑ ﺐﺳﺎﻨﺘﻣ ﻪﻄﺑﺍﺭ) ﺪﻨﮐ ﯽﻣ ﻆﻔﺣ ﺍﺭ ﺩﻮﺧ ﺩﺎﻌﺑﺍ ﺖﺒﺴﻧ ﺮﯾﻮﺼﺗ ،ﻝﺎﺣ
:ﺖﺳﺍ CSS ﺪﮐ ﻦﯾﺍ
div {
width: 100%;
height: 400px;
background-image: url('img_flowers.jpg');
background-repeat: no-repeat;
background-size: contain;
border: 1px solid red;
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
div {
width: 100%;
height: 400px;
background-image: url('img_flowers.jpg');
background-repeat: no-repeat;
background-size: contain;
border: 1px solid red;
}
</style>
</head>
<body>
<p>Resize the browser window to see the effect.</p>
<div></div>
</body>
</html>
:ﺪﻫﺩ ﺶﺷﻮﭘ ﺍﺭ ﺍﻮﺘﺤﻣ ﻪﯿﺣﺎﻧ ﻞﮐ ﻪﮐ ﺩﻮﺷﯽﻣ ﻩﺪﯿﺸﮐ ﯼﺍﻪﻧﻮﮔ ﻪﺑ ﻪﻨﯿﻣﺯﺲﭘ ﺮﯾ
:ﺖﺳﺍ CSS ﺪﮐ ﻦﯾﺍ
div {
width: 100%;
height: 400px;
background-image: url('img_flowers.jpg');
background-size: 100% 100%;
border: 1px solid red;
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
div {
width: 100%;
height: 400px;
background-image: url('img_flowers.jpg');
background-size: 100% 100%;
border: 1px solid red;
}
</style>
</head>
<body>
<p>Resize the browser window to see the effect.</p>
<div></div>
</body>
</html>
:ﺩﻮﺷ ﻩﺪﯾﺮﺑ ﻪﻨﯿﻣﺯ ﺲﭘ ﺮﯾﻮﺼﺗ ﺯﺍ ﯽﺸﺨﺑ ﺖﺳﺍ ﻦﮑﻤﻣ ﻭ ﺪﻨﮐ ﯽﻣ ﻆﻔﺣ ﺍﺭ ﺮﯾﻮﺼﺗ ﺖﺒﺴﻧ "cover"
:ﺖﺳﺍ CSS ﺪﮐ ﻦﯾﺍ
div {
width: 100%;
height: 400px;
background-image: url('img_flowers.jpg');
background-size: cover;
border: 1px solid red;
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
div {
width: 100%;
height: 400px;
background-image: url('img_flowers.jpg');
background-size: cover;
border: 1px solid red;
}
</style>
</head>
<body>
<p>Resize the browser window to see the effect.</p>
<div></div>
</body>
</html>
ﺪﺷﺎﺑ ﯽﻟﺎﻋ ﮒﺭﺰﺑ ﺮﺗﻮﯿﭙﻣﺎﮐ ﮏﯾ ﺭﺩ ﺪﻧﺍﻮﺗ ﯽﻣ ﮒﺭﺰﺑ ﺮﯾﻮﺼﺗ ﮏﯾ
:ﺩﻮﺷ ﯽﻣ ﻩﺩﺍﺩ ﺶﯾﺎﻤﻧ ﻒﻠﺘﺨﻣ ﯼﺎﻫ ﻩﺎﮕﺘﺳﺩ ﺭﺩ ﻪﮐ ﺩﺭﺍﺩ ﺩﻮﺟﻭ ﺮﺘﮑﭼﻮﮐ ﺮﯾﻮﺼﺗ ﮏﯾ ﻭ ﮒﺭﺰﺑ ﺮﯾﻮ
/* For width smaller than 400px: */
body {
background-image:
url('img_smallflower.jpg');
}
/*
For width 400px and larger: */
@media only screen and (min-width: 400px)
{
body {
background-image: url('img_flowers.jpg');
}
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
/* For width smaller than 400px: */
body {
background-repeat: no-repeat;
background-image: url('img_smallflower.jpg');
}
/* For width 400px and larger: */
@media only screen and (min-width: 400px) {
body {
background-image: url('img_flowers.jpg');
}
}
</style>
</head>
<body>
<p style="margin-top:360px;">Resize the browser width and the background image will change at 400px.</p>
</body>
</html>
.ﺪﯿﻨﮐ ﻩﺩﺎﻔﺘﺳﺍ min-device-width
ﻪﻧﺎﺳﺭ ﺶﺳﺮﭘ ﺯﺍ
/* For devices smaller than 400px: */
body {
background-image:
url('img_smallflower.jpg');
}
/*
For devices 400px and larger: */
@media only screen and (min-device-width: 400px)
{
body {
background-image: url('img_flowers.jpg');
}
}
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<style>
/* For device width smaller than 400px: */
body {
background-repeat: no-repeat;
background-image: url('img_smallflower.jpg');
}
/* For device width 400px and larger: */
@media only screen and (min-device-width: 400px) {
body {
background-image: url('img_flowers.jpg');
}
}
</style>
</head>
<body>
</body>
</html>
ﺪﻫﺩ ﯽﻣ ﺍﺭ ﺏﻭ <picture>
<picture>
ﺯﺍ ﻩﺩﺎﻔﺘﺳﺍ ﻦﯾﺮﺗ ﺞﯾﺍﺭ
ﻭ <video>
ﻪﺑ ﻪﯿﺒﺷ <
<picture>
<source srcset="img_smallflower.jpg" media="(max-width:
400px)">
<source srcset="img_flowers.jpg">
<img
src="img_flowers.jpg" alt="Flowers">
</picture>
→ ﺪﯿﻨﮐ ﻥﺎﺤﺘﻣﺍ ﺍﺭ ﻥﺁ ﻥﺎﺗﺩﻮﺧ
<!DOCTYPE html>
<html>
<head>
<meta name="viewport" content="width=device-width, initial-scale=1.0">
</head>
<body>
<picture>
<source srcset="img_smallflower.jpg" media="(max-width: 400px)">
<source srcset="img_flowers.jpg">
<img src="img_flowers.jpg" alt="Flowers" style="width:auto;">
</picture>
<p>Resize the browser width and the background image will change at 400px.</p>
</body>
</html>
.ﺪﻨﮐ ﯽﻣ ﺺﺨﺸﻣ ﺍﺭ ﺮﯾﻮﺼﺗ ﻊﺒﻨﻣ ﻭ ﺖﺳﺍ ﺯﺎﯿﻧ ﺩﺭﻮﻣ .ﺩﺮﯾﺬﭘﯽﻣ ﺪﯿﻨﮐﯽﻣ ﺍﺪﯿﭘ ﻥﺁ ﺭﺩ ﻪﮐ ﺍﺭ ﯼﺍﻪﻧﺎﺳﺭ ﯼﺎﻫﺖﺳﺍﻮﺧﺭﺩ ﻭ ﺖﺳﺍ .ﺪﯿﻨﮐ ﻒﯾﺮﻌﺗ ﺪﻨﻨﮐ ﯽﻤﻧ ﯽﻧﺎﺒﯿﺘﺸﭘ ﻪﮐ ﯽﯾﺎﻫﺮﮔﺭﻭﺮﻣ ﯼﺍﺮﺑ srcset