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calc()
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calc()
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ã®ä¾ã code playground ã§ç¢ºèªããèªåã§è©¦ãã¦ã¿ããã¨ãã§ãã¾ãã
<div class="calc1">
<code>width: calc(10px + 100px);</code>
</div>
<div class="calc2">
<code>width: calc(2em * 5);</code>
</div>
<div class="calc3">
<code>width: calc(100% - 32px);</code>
</div>
<div class="calc4">
<code>width: calc(var(--predefined-width) - calc(16px * 2));</code>
</div>
div {
background-color: black;
margin: 4px 0;
width: 100%;
}
div > code {
display: block;
background-color: red;
color: white;
height: 48px;
}
.calc1 > code {
/* çµæã®å¹
: `110px` */
width: calc(10px + 100px);
}
.calc2 > code {
/* çµæã®å¹
: `10em` */
width: calc(2em * 5);
}
.calc3 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
width: calc(100% - 32px);
}
.calc4 > code {
--predefined-width: 100%;
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
width: calc(var(--predefined-width) - calc(16px * 2));
}
min()
: éåããæå°å¤ãæ¢ã
CSS ããããã£ã®å¤ãç¹å®ã®æ°å¤ãè¶
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æ°å¦é¢æ° min()
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property: min(<1 ã¤ç®ã®å¤>, <2 ã¤ç®ã®å¤>, <3 ã¤ç®ã®å¤>, ...);
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min()
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ä¸è¨ã® Play ã¢ã¤ã³ã³ãã¯ãªãã¯ããã¨ã min()
ã®ä¾ã code playground ã§ç¢ºèªããèªåã§è©¦ãã¦ã¿ããã¨ãã§ãã¾ãã
<div class="min1">
<code>width: min(9999px, 50%);</code>
</div>
<div class="min2">
<code>width: min(9999px, 100%);</code>
</div>
<div class="min3">
<code>width: min(120px, 150px, 90%);</code>
</div>
<div class="min4">
<code>width: min(80px, 90%);</code>
</div>
div {
background-color: black;
margin: 4px 0;
width: 100%;
}
div > code {
display: block;
background-color: darkblue;
color: white;
height: 48px;
}
.min1 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `50%` ã«ãªãã¾ãã */
width: min(9999px, 50%);
}
.min2 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `100%` ã«ãªãã¾ãã */
width: min(9999px, 100%);
}
.min3 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `120px` ã«ãªãã¾ãã */
width: min(120px, 150px, 90%);
}
.min4 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `80px` ã«ãªãã¾ãã */
width: min(80px, 90%);
}
max()
: éåããæå¤§å¤ãæ¢ã
min()
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䏿¯ãã¨ã500 ãã¯ã»ã«ãã®ãã¡å¤§ããæ¹ã«ããå ´åãªã©ã§ãããã®ãããªå ´åã«ã¯ã CSS ã®æ°å¦é¢æ°ã§ãã max()
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æ°å¦é¢æ° max()
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property: max(<1 ã¤ç®ã®å¤>, <2 ã¤ç®ã®å¤>, <3 ã¤ç®ã®å¤>, ...);
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ã®ããã«ãç°ãªãåä½ãåå¨ãã 2 ã¤ã® CSS å¤ãæ¯è¼ããããã«ãã使ç¨ããã¾ãã
min()
㨠max()
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max()
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ä¸è¨ã® Play ã¢ã¤ã³ã³ãã¯ãªãã¯ããã¨ã max()
ã®ä¾ã code playground ã§ç¢ºèªããèªåã§è©¦ãã¦ã¿ããã¨ãã§ãã¾ãã
<div class="max1">
<code>width: max(50px, 50%);</code>
</div>
<div class="max2">
<code>width: max(50px, 100%);</code>
</div>
<div class="max3">
<code>width: max(20px, 50px, 90%);</code>
</div>
<div class="max4">
<code>width: max(80px, 80%);</code>
</div>
div {
background-color: black;
margin: 4px 0;
width: 100%;
height: 48px;
}
div > code {
display: block;
background-color: darkmagenta;
color: white;
height: 48px;
}
.max1 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `50%` ã«ãªãã¾ãã */
width: max(50px, 50%);
}
.max2 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `100%` ã«ãªãã¾ãã */
width: max(50px, 100%);
}
.max3 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `90%` ã«ãªãã¾ãã */
width: max(20px, 50px, 90%);
}
.max4 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `80%` ã«ãªãã¾ãã */
width: max(80px, 80%);
}
clamp()
: å¤ã 2 ã¤ã®å¤ã®éã«å¶ç´ãã
min()
㨠max()
ã®é¢æ°ãçµåããããã«ã clamp()
ã使ç¨ãããã¨ãã§ãã¾ãã clamp()
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property: clamp(<æå°å¤>, <ã¯ã©ã³ããããå¤>, <æå¤§å¤>);
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clamp()
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ä¸è¨ã® Play ã¢ã¤ã³ã³ãã¯ãªãã¯ããã¨ã clamp()
ã®ä¾ã code playground ã§ç¢ºèªããèªåã§è©¦ãã¦ã¿ããã¨ãã§ãã¾ãã
<div class="clamp1">
<code>width: clamp(10%, 1px, 90%);</code>
</div>
<div class="clamp2">
<code>width: clamp(10%, 9999px, 90%);</code>
</div>
<div class="clamp3">
<code>width: clamp(125px, 1px, 250px);</code>
</div>
<div class="clamp4">
<code>width: clamp(25px, 9999px, 150px);</code>
</div>
div {
background-color: black;
margin: 4px 0;
width: 100%;
height: 48px;
}
div > code {
display: block;
background-color: darkgreen;
color: white;
height: 48px;
}
.clamp1 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `20%` ã«ãªãã¾ãã */
width: clamp(20%, 1px, 80%);
}
.clamp2 > code {
/* çµæã®å¹
: ã³ã³ããã¼ã®å¹
ã«ãã£ã¦ç°ãªã */
/* ãã®ãã¼ã¸ã§ã¯ãããããã³ã³ããã¼ã®å¹
ã® `90%` ã«ãªãã¾ãã */
width: clamp(10%, 9999px, 90%);
}
.clamp3 > code {
/* çµæã®å¹
: `125px` */
width: clamp(125px, 1px, 250px);
}
.clamp4 > code {
/* çµæã®å¹
: `150px` */
width: clamp(25px, 9999px, 150px);
}
é«åº¦ãª CSS æ°å¦é¢æ°
DOM è¦ç´ ã®ã¬ã¤ã¢ã¦ããã¹ã¿ã¤ã«è¨å®ãè¡ãéã«ã¯ãå¤ãã®å ´å㯠4 ã¤ã®åºæ¬çãªæ°å¦é¢æ°ã§ãã calc()
ãmin()
ãmax()
ãclamp()
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sin()
: æ°å¤ã®æ£å¼¦ï¼ãµã¤ã³ï¼ ãè¨ç®ããcos()
: æ°å¤ã®ä½å¼¦ï¼ã³ãµã¤ã³ï¼ãè¨ç®ããtan()
: æ°å¤ã®æ£æ¥ï¼ã¿ã³ã¸ã§ã³ãï¼ãè¨ç®ããasin()
: æ°å¤ã®éæ£å¼¦ï¼ã¢ã¼ã¯ãµã¤ã³ï¼ãè¨ç®ããacos()
: æ°å¤ã®éä½å¼¦ï¼ã¢ã¼ã¯ã³ãµã¤ã³ï¼ãè¨ç®ããatan()
: æ°å¤ã®éæ£æ¥ï¼ã¢ã¼ã¯ã¿ã³ã¸ã§ã³ãï¼ãè¨ç®ããatan2()
: æå®ããã 2 ã¤ã®æ°å¤ã®éæ£æ¥ï¼ã¢ã¼ã¯ã¿ã³ã¸ã§ã³ãï¼ãè¨ç®ããpow()
: ããæ°å¤ã¨ä»ã®æ°å¤ã®ã¹ãä¹ãè¨ç®ããsqrt()
: ããæ°å¤ã®å¹³æ¹æ ¹ãè¨ç®ããhypot()
: æå®ãããæ°å¤ç¾¤ã®äºä¹ã®åè¨ã®å¹³æ¹æ ¹ãè¨ç®ããlog()
: ããæ°å¤ã®å¯¾æ°ãï¼æ¢å®ã®åºã¨ã㦠e
ã使ç¨ãã¦ï¼è¨ç®ããexp()
: ããæ°å¤ã® e
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