diff options
author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
---|---|---|
committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
commit | 218934fa2ed1c702a6d3923d2aa2cc6b43c48684 (patch) | |
tree | a9ef8ac1e1b8fe4207b6d64d3841bfb8990b6fd0 /files/zh-tw/web/css/inheritance | |
parent | 074785cea106179cb3305637055ab0a009ca74f2 (diff) | |
download | translated-content-218934fa2ed1c702a6d3923d2aa2cc6b43c48684.tar.gz translated-content-218934fa2ed1c702a6d3923d2aa2cc6b43c48684.tar.bz2 translated-content-218934fa2ed1c702a6d3923d2aa2cc6b43c48684.zip |
initial commit
Diffstat (limited to 'files/zh-tw/web/css/inheritance')
-rw-r--r-- | files/zh-tw/web/css/inheritance/index.html | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/files/zh-tw/web/css/inheritance/index.html b/files/zh-tw/web/css/inheritance/index.html new file mode 100644 index 0000000000..f67ad62107 --- /dev/null +++ b/files/zh-tw/web/css/inheritance/index.html @@ -0,0 +1,48 @@ +--- +title: 繼承 +slug: Web/CSS/inheritance +translation_of: Web/CSS/inheritance +--- +<h2 id="摘要">摘要</h2> + +<p>每個 <a href="/en-US/docs/CSS/CSS_Reference" title="en/CSS_Reference">CSS property definition</a> 都寫道是否這個屬性預設有繼承: ("Inherited: Yes") 或是 預設沒有繼承: ("Inherited: no"). 這個設定將會在沒有位屬性標註值時發生.</p> + +<h2 id="Inherited_properties" name="Inherited_properties">繼承屬性</h2> + +<p>When no value for an <strong>inherited property</strong> has been specified on an element, the element gets the <a href="/en-US/docs/CSS/computed_value" title="en/CSS/computed_value">computed value</a> of that property on its parent element. Only the root element of the document gets the <a href="/en-US/docs/CSS/initial_value" title="en/CSS/initial_value">initial value</a> given in the property's summary.</p> + +<p>A typical example of an inherited property is the {{ Cssxref("color") }} property. Given the style rules:</p> + +<pre class="brush: css">p { color: green }</pre> + +<p>HTML:</p> + +<pre class="brush: html"><p>This paragraph has <em>emphasized text</em> in it.</p></pre> + +<p>the words "emphasized text" will appear green, since the <code>em</code> element has inherited the value of the {{ Cssxref("color") }} property from the <code>p</code> element. It does <em>not</em> get the initial value of the property (which is the color that is used for the root element when the page specifies no color).</p> + +<h2 id="Non-inherited_properties" name="Non-inherited_properties">非繼承屬性</h2> + +<p>When no value for an <strong>non-inherited property</strong> (sometimes called a <strong>reset property</strong> in Mozilla code) has been specified on an element, the element gets the <a href="/en-US/docs/CSS/initial_value" title="en/CSS/initial_value">initial value</a> of that property (as specified in the property's summary).</p> + +<p>A typical example of a non-inherited property is the {{ Cssxref("border") }} property. Given the style rules:</p> + +<pre class="brush: css"> p { border: medium solid }</pre> + +<p>HTML:</p> + +<pre class="brush: html"> <p>This paragraph has <em>emphasized text</em> in it.</p></pre> + +<p>the words "emphasized text" will not have a border (since the initial value of {{ Cssxref("border-style") }} is <code>none</code>).</p> + +<h2 id="Notes" name="Notes">註</h2> + +<p>{{ Cssxref("inherit") }} 關鍵字允許作者準確地去標註. 這個在繼承和非繼承屬性都是有效的.</p> + +<h2 id="See_Also" name="See_Also">參見</h2> + +<ul> + <li><a href="/en-US/docs/CSS/CSS_Reference" title="CSS Reference">CSS Reference</a></li> + <li>{{ CSS_key_concepts() }}</li> + <li>{{ Cssxref("inherit") }}</li> +</ul> |