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                合規國際互聯網加速 OSASE為企業客戶提供高速穩定SD-WAN國際加速解決方案。 廣告
                在柵格系統中,我們在 Less 文件中使用以下媒體查詢(media query)來創建關鍵的分界點閾值。 Copy ~~~scss /* 超小屏幕(手機,小于 768px) */ /* 沒有任何媒體查詢相關的代碼,因為這在 Bootstrap 中是默認的(還記得 Bootstrap 是移動設備優先的嗎?) */ /* 小屏幕(平板,大于等于 768px) */ @media (min-width: @screen-sm-min) { ... } /* 中等屏幕(桌面顯示器,大于等于 992px) */ @media (min-width: @screen-md-min) { ... } /* 大屏幕(大桌面顯示器,大于等于 1200px) */ @media (min-width: @screen-lg-min) { ... } ~~~ 我們偶爾也會在媒體查詢代碼中包含 `max-width` 從而將 CSS 的影響限制在更小范圍的屏幕大小之內。 Copy ~~~scss @media (max-width: @screen-xs-max) { ... } @media (min-width: @screen-sm-min) and (max-width: @screen-sm-max) { ... } @media (min-width: @screen-md-min) and (max-width: @screen-md-max) { ... } @media (min-width: @screen-lg-min) { ... } ~~~
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