按鈕顏色屬性有7種：1、“btn-primary”；2、“btn-info”；3、“btn-success”；4、“btn-warning”；5、“btn-danger”；6、“btn-inverse”；7、“btn-default”。

本教程操作環境：Windows7系統、bootsrap3.3.7版、DELL G3電腦

bootstrap 按鈕顏色屬性有7種：

bootstrap中可以使用下面列出的類可以快速創建一個帶有預定義樣式的按鈕。

<!-- Standard button --> <button type="button" class="btn btn-default">（默認樣式）Default</button>  <!-- Provides extra visual weight and identifies the primary action in a set of buttons --> <button type="button" class="btn btn-primary">（首選項）Primary</button>  <!-- Indicates a successful or positive action --> <button type="button" class="btn btn-success">（成功）Success</button>  <!-- Contextual button for informational alert messages --> <button type="button" class="btn btn-info">（一般信息）Info</button>  <!-- Indicates caution should be taken with this action --> <button type="button" class="btn btn-warning">（警告）Warning</button>  <!-- Indicates a dangerous or potentially negative action --> <button type="button" class="btn btn-danger">（危險）Danger</button>  <!-- Deemphasize a button by making it look like a link while maintaining button behavior --> <button type="button" class="btn btn-link">（鏈接）Link</button>

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