From 074785cea106179cb3305637055ab0a009ca74f2 Mon Sep 17 00:00:00 2001
From: Peter Bengtsson <mail@peterbe.com>
Date: Tue, 8 Dec 2020 14:42:52 -0500
Subject: initial commit

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+---
+title: background-blend-mode
+slug: Web/CSS/background-blend-mode
+tags:
+  - CSS
+  - Composição de CSS
+  - Propriedade CSS
+translation_of: Web/CSS/background-blend-mode
+---
+<div>{{CSSRef}}</div>
+
+<p>A propriedade CSS <strong><code>background-blend-mode</code></strong> descreve como as imagens de fundo do elemento devem se misturar entre si e a cor de fundo do elemento.</p>
+
+<pre class="brush:css no-line-numbers">/* Um valor */
+background-blend-mode: normal;
+
+/* Dois valores, um por fundo */
+background-blend-mode: darken, luminosity;
+
+/* Valores globais */
+background-blend-mode: initial;
+background-blend-mode: inherit;
+background-blend-mode: unset;
+</pre>
+
+<p>Os modos de mistura devem ser definidos na mesma ordem que a propriedade CSS {{cssxref ("background-image")}}. Se os comprimentos da lista dos modos de mistura e das imagens de fundo não forem iguais, ele será repetido e/ou truncado até que os comprimentos correspondam.</p>
+
+<p>{{cssinfo}}</p>
+
+<h2 id="Sintaxe">Sintaxe</h2>
+
+<h3 id="Valores">Valores</h3>
+
+<dl>
+ <dt><code>&lt;blend-mode&gt;</code></dt>
+ <dd>É um {{cssxref ("&lt;blend-mode&gt;")}} denotando o modo de mesclagem a ser aplicado. Pode haver vários valores, separados por vírgulas.</dd>
+</dl>
+
+<h3 id="Sintaxe_formal">Sintaxe formal</h3>
+
+<pre class="syntaxbox">{{csssyntax}}</pre>
+
+<h2 id="Exemplos">Exemplos</h2>
+
+<pre class="brush: html hidden">&lt;div id="div"&gt;&lt;/div&gt;
+&lt;select id="select"&gt;
+    &lt;option&gt;normal&lt;/option&gt;
+    &lt;option&gt;multiply&lt;/option&gt;
+    &lt;option selected&gt;screen&lt;/option&gt;
+    &lt;option&gt;overlay&lt;/option&gt;
+    &lt;option&gt;darken&lt;/option&gt;
+    &lt;option&gt;lighten&lt;/option&gt;
+    &lt;option&gt;color-dodge&lt;/option&gt;
+    &lt;option&gt;color-burn&lt;/option&gt;
+    &lt;option&gt;hard-light&lt;/option&gt;
+    &lt;option&gt;soft-light&lt;/option&gt;
+    &lt;option&gt;difference&lt;/option&gt;
+    &lt;option&gt;exclusion&lt;/option&gt;
+    &lt;option&gt;hue&lt;/option&gt;
+    &lt;option&gt;saturation&lt;/option&gt;
+    &lt;option&gt;color&lt;/option&gt;
+    &lt;option&gt;luminosity&lt;/option&gt;
+&lt;/select&gt;</pre>
+
+<pre class="brush: css hidden">#div {
+    width: 300px;
+    height: 300px;
+    background: url('https://mdn.mozillademos.org/files/8543/br.png'),url('https://mdn.mozillademos.org/files/8545/tr.png');
+    background-blend-mode: screen;
+}</pre>
+
+<pre class="brush: js hidden">document.getElementById("select").onchange = function(event) {
+    document.getElementById("div").style.backgroundBlendMode = document.getElementById("select").selectedOptions[0].innerHTML;
+}
+console.log(document.getElementById('div'));</pre>
+
+<p>{{ EmbedLiveSample('Examples', "330", "330") }}</p>
+
+<h2 id="Especificações">Especificações</h2>
+
+<table class="standard-table">
+ <thead>
+  <tr>
+   <th scope="col">Especificação</th>
+   <th scope="col">Status</th>
+   <th scope="col">Comentário</th>
+  </tr>
+ </thead>
+ <tbody>
+  <tr>
+   <td>{{ SpecName('Compositing', '#background-blend-mode', 'background-blend-mode') }}</td>
+   <td>{{ Spec2('Compositing') }}</td>
+   <td>Initial definition</td>
+  </tr>
+ </tbody>
+</table>
+
+<h2 id="Compatibilidade_dos_navegadores">Compatibilidade dos navegadores</h2>
+
+<p>{{CompatibilityTable()}}</p>
+
+<div id="compat-desktop">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Chrome</th>
+   <th>Firefox (Gecko)</th>
+   <th>Internet Explorer</th>
+   <th>Opera</th>
+   <th>Safari</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>35</td>
+   <td>{{CompatGeckoDesktop('30.0')}}</td>
+   <td>{{CompatNo()}}</td>
+   <td>22</td>
+   <td>7.1</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<div id="compat-mobile">
+<table class="compat-table">
+ <tbody>
+  <tr>
+   <th>Feature</th>
+   <th>Android</th>
+   <th>Firefox Mobile (Gecko)</th>
+   <th>IE Mobile</th>
+   <th>Opera Mobile</th>
+   <th>Safari Mobile</th>
+  </tr>
+  <tr>
+   <td>Basic support</td>
+   <td>{{CompatNo()}}</td>
+   <td>{{CompatGeckoMobile('30.0')}}</td>
+   <td>{{CompatNo()}}</td>
+   <td>22</td>
+   <td>8</td>
+  </tr>
+ </tbody>
+</table>
+</div>
+
+<h2 id="See_also" name="See_also">Veja também</h2>
+
+<ul>
+ <li>{{cssxref("&lt;blend-mode&gt;")}}</li>
+ <li>{{cssxref("mix-blend-mode")}}</li>
+</ul>
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