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	<id>https://wiki.stephanschlegel.de/index.php?action=history&amp;feed=atom&amp;title=Dynamische_Schriftgr%C3%B6%C3%9Fe_-_dynamic_fontsize</id>
	<title>Dynamische Schriftgröße - dynamic fontsize - Versionsgeschichte</title>
	<link rel="self" type="application/atom+xml" href="https://wiki.stephanschlegel.de/index.php?action=history&amp;feed=atom&amp;title=Dynamische_Schriftgr%C3%B6%C3%9Fe_-_dynamic_fontsize"/>
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	<updated>2026-05-06T14:42:15Z</updated>
	<subtitle>Versionsgeschichte dieser Seite in Wikizone</subtitle>
	<generator>MediaWiki 1.35.14</generator>
	<entry>
		<id>https://wiki.stephanschlegel.de/index.php?title=Dynamische_Schriftgr%C3%B6%C3%9Fe_-_dynamic_fontsize&amp;diff=26194&amp;oldid=prev</id>
		<title>134.3.84.225: /* Dynamic font-size mit JavaScript */</title>
		<link rel="alternate" type="text/html" href="https://wiki.stephanschlegel.de/index.php?title=Dynamische_Schriftgr%C3%B6%C3%9Fe_-_dynamic_fontsize&amp;diff=26194&amp;oldid=prev"/>
		<updated>2022-09-03T11:16:45Z</updated>

		<summary type="html">&lt;p&gt;&lt;span dir=&quot;auto&quot;&gt;&lt;span class=&quot;autocomment&quot;&gt;Dynamic font-size mit JavaScript&lt;/span&gt;&lt;/span&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;de&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Nächstältere Version&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Version vom 3. September 2022, 11:16 Uhr&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l18&quot; &gt;Zeile 18:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Zeile 18:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Oder mit Ausschluss älterer &lt;/del&gt;Browser&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;:&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Schöne Lösung für fitty. Alte &lt;/ins&gt;Browser &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;werden ohne Fallback ausgeschlossen. Das Basis CSS sollte also wenigstens ordentlich ausschauen.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;syntaxhighlight lang=&amp;quot;javascript&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;syntaxhighlight lang=&amp;quot;javascript&amp;quot;&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(function () {&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;(function () {&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>134.3.84.225</name></author>
	</entry>
	<entry>
		<id>https://wiki.stephanschlegel.de/index.php?title=Dynamische_Schriftgr%C3%B6%C3%9Fe_-_dynamic_fontsize&amp;diff=26193&amp;oldid=prev</id>
		<title>134.3.84.225: Die Seite wurde neu angelegt: „== Links ==  https://css-tricks.com/fitting-text-to-a-container/  https://codepen.io/chriscoyier/pen/mKXbwB  https://github.com/rikschennink/fitty == Only CSS…“</title>
		<link rel="alternate" type="text/html" href="https://wiki.stephanschlegel.de/index.php?title=Dynamische_Schriftgr%C3%B6%C3%9Fe_-_dynamic_fontsize&amp;diff=26193&amp;oldid=prev"/>
		<updated>2022-09-03T11:15:44Z</updated>

		<summary type="html">&lt;p&gt;Die Seite wurde neu angelegt: „== Links ==  https://css-tricks.com/fitting-text-to-a-container/  https://codepen.io/chriscoyier/pen/mKXbwB  https://github.com/rikschennink/fitty == Only CSS…“&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Neue Seite&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== Links ==&lt;br /&gt;
 https://css-tricks.com/fitting-text-to-a-container/&lt;br /&gt;
 https://codepen.io/chriscoyier/pen/mKXbwB&lt;br /&gt;
 https://github.com/rikschennink/fitty&lt;br /&gt;
== Only CSS ==&lt;br /&gt;
&lt;br /&gt;
== Dynamic font-size mit JavaScript ==&lt;br /&gt;
Z.b. mit fitty.js - fitty zieht eine Schrift auf die zur verfügung stehende Breite des Parent Containers.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;javascript&amp;quot;&amp;gt;&lt;br /&gt;
async function fontsReady() {&lt;br /&gt;
  let ready = await document.fonts.ready; // promice&lt;br /&gt;
  console.log(&amp;#039;fonts ready&amp;#039; + ready);&lt;br /&gt;
  fitty(&amp;#039;.fitty&amp;#039;);&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
fontsReady();&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Oder mit Ausschluss älterer Browser:&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;javascript&amp;quot;&amp;gt;&lt;br /&gt;
(function () {&lt;br /&gt;
  // no promise support (&amp;lt;=IE11)&lt;br /&gt;
  if (!(&amp;#039;Promise&amp;#039; in window)) {&lt;br /&gt;
      return;&lt;br /&gt;
  }&lt;br /&gt;
  async function fontsReady() {&lt;br /&gt;
    let ready = await document.fonts.ready; // promice&lt;br /&gt;
    console.log(&amp;#039;fonts ready&amp;#039; + ready);&lt;br /&gt;
    fitty(&amp;#039;.fitty&amp;#039;);&lt;br /&gt;
  }&lt;br /&gt;
  &lt;br /&gt;
  fontsReady();&lt;br /&gt;
})();&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Oder mit Fallback über FontFaceObserver (würde ich heute nicht mehr Anwenden für die paar veralteten Browser und wenn dann auf alle Fälle den FFO nicht über CDN laden.&lt;br /&gt;
Besser über CSS vernünftiges Styling, dass auch ohne JS ordentlich ausschaut.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;syntaxhighlight lang=&amp;quot;html5&amp;quot;&amp;gt;&lt;br /&gt;
&amp;lt;style&amp;gt;&lt;br /&gt;
    /* Only set the custom font if it&amp;#039;s loaded and ready */&lt;br /&gt;
    .fonts-loaded .fit {&lt;br /&gt;
        font-family: &amp;#039;Oswald&amp;#039;, serif;&lt;br /&gt;
    }&lt;br /&gt;
&amp;lt;/style&amp;gt;&lt;br /&gt;
&amp;lt;script&amp;gt;&lt;br /&gt;
    (function () {&lt;br /&gt;
        // no promise support (&amp;lt;=IE11)&lt;br /&gt;
        if (!(&amp;#039;Promise&amp;#039; in window)) {&lt;br /&gt;
            return;&lt;br /&gt;
        }&lt;br /&gt;
&lt;br /&gt;
        // called when all fonts loaded&lt;br /&gt;
        function redrawFitty() {&lt;br /&gt;
            document.documentElement.classList.add(&amp;#039;fonts-loaded&amp;#039;);&lt;br /&gt;
            fitty.fitAll();&lt;br /&gt;
        }&lt;br /&gt;
&lt;br /&gt;
        // CSS Font Loading API&lt;br /&gt;
        function native() {&lt;br /&gt;
            // load our custom Oswald font&lt;br /&gt;
            var fontOswald = new FontFace(&amp;#039;Oswald&amp;#039;, &amp;#039;url(assets/oswald.woff2)&amp;#039;, {&lt;br /&gt;
                style: &amp;#039;normal&amp;#039;,&lt;br /&gt;
                weight: &amp;#039;400&amp;#039;,&lt;br /&gt;
            });&lt;br /&gt;
            document.fonts.add(fontOswald);&lt;br /&gt;
            fontOswald.load();&lt;br /&gt;
&lt;br /&gt;
            // if all fonts loaded redraw fitty&lt;br /&gt;
            document.fonts.ready.then(redrawFitty);&lt;br /&gt;
        }&lt;br /&gt;
&lt;br /&gt;
        // FontFaceObserver&lt;br /&gt;
        function fallback() {&lt;br /&gt;
            var style = document.createElement(&amp;#039;style&amp;#039;);&lt;br /&gt;
            style.textContent =&lt;br /&gt;
                &amp;#039;@font-face { font-family: Oswald; src: url(assets/oswald.woff2) format(&amp;quot;woff2&amp;quot;);}&amp;#039;;&lt;br /&gt;
            document.head.appendChild(style);&lt;br /&gt;
&lt;br /&gt;
            var s = document.createElement(&amp;#039;script&amp;#039;);&lt;br /&gt;
            s.src =&lt;br /&gt;
                &amp;#039;https://cdnjs.cloudflare.com/ajax/libs/fontfaceobserver/2.0.13/fontfaceobserver.standalone.js&amp;#039;;&lt;br /&gt;
            s.onload = function () {&lt;br /&gt;
                new FontFaceObserver(&amp;#039;Oswald&amp;#039;).load().then(redrawFitty);&lt;br /&gt;
            };&lt;br /&gt;
            document.body.appendChild(s);&lt;br /&gt;
        }&lt;br /&gt;
&lt;br /&gt;
        // Does the current browser support the CSS Font Loading API?&lt;br /&gt;
        if (&amp;#039;fonts&amp;#039; in document) {&lt;br /&gt;
            native();&lt;br /&gt;
        } else {&lt;br /&gt;
            fallback();&lt;br /&gt;
        }&lt;br /&gt;
    })();&lt;br /&gt;
&amp;lt;/script&amp;gt;&lt;br /&gt;
&amp;lt;/syntaxhighlight&amp;gt;&lt;/div&gt;</summary>
		<author><name>134.3.84.225</name></author>
	</entry>
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