彩色按鈕應僅用於主要動作。如要使用次要動作 (包括連結),請使用純白色按鈕。因此,所有先前為紅色和綠色的按鈕都會以藍色顯示,就像其他主要動作一樣。下列任一樣式也可搭配 <button>
、<input type="submit">
等使用。
<a class="button button-primary" href="#buttons">Primary</a>
<a class="button" href="#buttons">Secondary</a>
<a class="button button-white" href="#buttons">Flat</a>
<a class="button button-disabled" href="#buttons">Disabled</a>
如果第一個按鈕具有 button-white
類別,其標籤的左邊緣就不會與上方或下方元素的左邊緣對齊。您也可以在按鈕上新增 button-unindented
類別,讓按鈕對齊。
第一個按鈕的標籤與這段文字的左對齊方式不一致:
<a class="button button-white" href="#buttons">Button one</a>
<a class="button button-white" href="#buttons">Button two</a>
現在,第一個按鈕的標籤會與這段文字塊左對齊:
<a class="button button-white button-unindented" href="#buttons">Button one</a>
<a class="button button-white" href="#buttons">Button two</a>
標籤前方有圖示的按鈕
如要在按鈕標籤前顯示圖示,請在按鈕中加入 button-with-icon
類別,並在標籤的文字內容前加入 <span class="material-icons" aria-hidden="true">icon_name</span>
,其中 icon_name 是 Material Design 圖示。
<a class="button button-with-icon button-primary" href="#buttons">
<span class="material-icons" aria-hidden="true">add</span>Primary
</a>
<a class="button button-with-icon" href="#buttons">
<span class="material-icons" aria-hidden="true">add</span>Secondary
</a>
<a class="button button-with-icon button-white" href="#buttons">
<span class="material-icons" aria-hidden="true">add</span>Flat
</a>
標籤後方有圖示的按鈕
如要在按鈕標籤後方顯示圖示,請將 button-with-icon
類別新增至按鈕,並在標籤的文字內容後方新增 <span class="material-icons icon-after" aria-hidden="true">icon_name</span>
,其中 icon_name
是 Material Design 圖示。
<a class="button button-with-icon button-primary" href="#buttons">
Primary<span class="material-icons icon-after" aria-hidden="true">arrow_forward</span>
</a>
<a class="button button-with-icon" href="#buttons">
Secondary<span class="material-icons icon-after" aria-hidden="true">arrow_forward</span>
</a>
<a class="button button-with-icon button-white" href="#buttons">
Flat<span class="material-icons icon-after" aria-hidden="true">arrow_forward</span>
</a>