Bootstrap 教程
本章節(jié)將講解字體圖標(Glyphicons),并通過一些實例了解它的使用。Bootstrap 捆綁了 200 多種字體格式的字形。首先讓我們先來理解一下什么是字體圖標。
字體圖標是在 Web 項目中使用的圖標字體。雖然,Glyphicons Halflings 需要商業(yè)許可,但是您可以通過基于項目的 Bootstrap 來免費使用這些圖標。
為了表示對圖標作者的感謝,希望您在使用時加上 GLYPHICONS 網站的鏈接。
我們已經在 環(huán)境安裝 章節(jié)下載了 Bootstrap 3.x 版本,并理解了它的目錄結構。在 fonts 文件夾內可以找到字體圖標,它包含了下列這些文件:
相關的 CSS 規(guī)則寫在 dist 文件夾內的 css 文件夾內的 bootstrap.css 和 bootstrap-min.css 文件上。
下面的 CSS 規(guī)則構成 glyphicon class。
所以 font-face 規(guī)則實際上是在找到 glyphicons 地方聲明 font-family 和位置。
.glyphicon class 聲明一個從頂部偏移 1px 的相對位置,呈現(xiàn)為 inline-block,聲明字體,規(guī)定 font-style 和 font-weight 為 normal,設置行高為 1。除此之外,使用 -webkit-font-smoothing: antialiased 和 -moz-osx-font-smoothing: grayscale; 獲得跨瀏覽器的一致性。
然后,這里的
.glyphicon:empty { width: 1em; }
是空的 glyphicon。
這里有 200 個 class,每個 class 針對一個圖標。這些 class 的常見格式如下:
.glyphicon-keyword:before { content: "hexvalue"; }
比如,使用的 user 圖標,它的 class 如下:
.glyphicon-user:before { content: "e008"; }
如需使用圖標,只需要簡單地使用下面的代碼即可。請在圖標和文本之間保留適當?shù)目臻g。
<span class="glyphicon glyphicon-search"></span>
下面的實例演示了如何使用字體圖標:
結果如下所示:
我們已經看到如何使用字體圖標,接下來我們看看如何定制字體圖標。
我們將以上面的實例開始,并通過改變字體尺寸、顏色和應用文本陰影來進行定制圖標。
下面是開始的代碼:
<button type="button" class="btn btn-primary btn-lg"> <span class="glyphicon glyphicon-user"></span> User </button>
通過增加或減少圖標的字體尺寸,您可以讓圖標看起來更大或更小。
<button type="button" class="btn btn-primary btn-lg" style="font-size: 60px"> <span class="glyphicon glyphicon-user"></span> User </button>
<button type="button" class="btn btn-primary btn-lg" style="color: rgb(212, 106, 64);"> <span class="glyphicon glyphicon-user"></span> User </button>
<button type="button" class="btn btn-primary btn-lg" style="text-shadow: black 5px 3px 3px;"> <span class="glyphicon glyphicon-user"></span> User </button>
圖標 | 類名 | 實例 |
---|---|---|
glyphicon glyphicon-asterisk | 運行代碼 | |
glyphicon glyphicon-plus | 運行代碼 | |
glyphicon glyphicon-minus | 運行代碼 | |
glyphicon glyphicon-euro | 運行代碼 | |
glyphicon glyphicon-cloud | 運行代碼 | |
glyphicon glyphicon-envelope | 運行代碼 | |
glyphicon glyphicon-pencil | 運行代碼 | |
glyphicon glyphicon-glass | 運行代碼 | |
glyphicon glyphicon-music | 運行代碼 | |
glyphicon glyphicon-search | 運行代碼 | |
glyphicon glyphicon-heart | 運行代碼 | |
glyphicon glyphicon-star | 運行代碼 | |
glyphicon glyphicon-star-empty | 運行代碼 | |
glyphicon glyphicon-user | 運行代碼 | |
glyphicon glyphicon-film | 運行代碼 | |
glyphicon glyphicon-th-large | 運行代碼 | |
glyphicon glyphicon-th | 運行代碼 | |
glyphicon glyphicon-th-list | 運行代碼 | |
glyphicon glyphicon-ok | 運行代碼 | |
glyphicon glyphicon-remove | 運行代碼 | |
glyphicon glyphicon-zoom-in | 運行代碼 | |
glyphicon glyphicon-zoom-out | 運行代碼 | |
glyphicon glyphicon-off | 運行代碼 | |
glyphicon glyphicon-signal | 運行代碼 | |
glyphicon glyphicon-cog | 運行代碼 | |
glyphicon glyphicon-trash | 運行代碼 | |
glyphicon glyphicon-home | 運行代碼 | |
glyphicon glyphicon-file | 運行代碼 | |
glyphicon glyphicon-time | 運行代碼 | |
glyphicon glyphicon-road | 運行代碼 | |
glyphicon glyphicon-download-alt | 運行代碼 | |
glyphicon glyphicon-download | 運行代碼 | |
glyphicon glyphicon-upload | 運行代碼 | |
glyphicon glyphicon-inbox | 運行代碼 | |
glyphicon glyphicon-play-circle | 運行代碼 | |
glyphicon glyphicon-repeat | 運行代碼 | |
glyphicon glyphicon-refresh | 運行代碼 | |
glyphicon glyphicon-list-alt | 運行代碼 | |
glyphicon glyphicon-lock | 運行代碼 | |
glyphicon glyphicon-flag | 運行代碼 | |
glyphicon glyphicon-headphones | 運行代碼 | |
glyphicon glyphicon-volume-off | 運行代碼 | |
glyphicon glyphicon-volume-down | 運行代碼 | |
glyphicon glyphicon-volume-up | 運行代碼 | |
glyphicon glyphicon-qrcode | 運行代碼 | |
glyphicon glyphicon-barcode | 運行代碼 | |
glyphicon glyphicon-tag | 運行代碼 | |
glyphicon glyphicon-tags | 運行代碼 | |
glyphicon glyphicon-book | 運行代碼 | |
glyphicon glyphicon-bookmark | 運行代碼 | |
glyphicon glyphicon-print | 運行代碼 | |
glyphicon glyphicon-camera | 運行代碼 | |
glyphicon glyphicon-font | 運行代碼 | |
glyphicon glyphicon-bold | 運行代碼 | |
glyphicon glyphicon-italic | 運行代碼 | |
glyphicon glyphicon-text-height | 運行代碼 | |
glyphicon glyphicon-text-width | 運行代碼 | |
glyphicon glyphicon-align-left | 運行代碼 | |
glyphicon glyphicon-align-center | 運行代碼 | |
glyphicon glyphicon-align-right | 運行代碼 | |
glyphicon glyphicon-align-justify | 運行代碼 | |
glyphicon glyphicon-list | 運行代碼 | |
glyphicon glyphicon-indent-left | 運行代碼 | |
glyphicon glyphicon-indent-right | 運行代碼 | |
glyphicon glyphicon-facetime-video | 運行代碼 | |
glyphicon glyphicon-picture | 運行代碼 | |
glyphicon glyphicon-map-marker | 運行代碼 | |
glyphicon glyphicon-adjust | 運行代碼 | |
glyphicon glyphicon-tint | 運行代碼 | |
glyphicon glyphicon-edit | 運行代碼 | |
glyphicon glyphicon-share | 運行代碼 | |
glyphicon glyphicon-check | 運行代碼 | |
glyphicon glyphicon-move | 運行代碼 | |
glyphicon glyphicon-step-backward | 運行代碼 | |
glyphicon glyphicon-fast-backward | 運行代碼 | |
glyphicon glyphicon-backward | 運行代碼 | |
glyphicon glyphicon-play | 運行代碼 | |
glyphicon glyphicon-pause | 運行代碼 | |
glyphicon glyphicon-stop | 運行代碼 | |
glyphicon glyphicon-forward | 運行代碼 | |
glyphicon glyphicon-fast-forward | 運行代碼 | |
glyphicon glyphicon-step-forward | 運行代碼 | |
glyphicon glyphicon-eject | 運行代碼 | |
glyphicon glyphicon-chevron-left | 運行代碼 | |
glyphicon glyphicon-chevron-right | 運行代碼 | |
glyphicon glyphicon-plus-sign | 運行代碼 | |
glyphicon glyphicon-minus-sign | 運行代碼 | |
glyphicon glyphicon-remove-sign | 運行代碼 | |
glyphicon glyphicon-ok-sign | 運行代碼 | |
glyphicon glyphicon-question-sign | 運行代碼 | |
glyphicon glyphicon-info-sign | 運行代碼 | |
glyphicon glyphicon-screenshot | 運行代碼 | |
glyphicon glyphicon-remove-circle | 運行代碼 | |
glyphicon glyphicon-ok-circle | 運行代碼 | |
glyphicon glyphicon-ban-circle | 運行代碼 | |
glyphicon glyphicon-arrow-left | 運行代碼 | |
glyphicon glyphicon-arrow-right | 運行代碼 | |
glyphicon glyphicon-arrow-up | 運行代碼 | |
glyphicon glyphicon-arrow-down | 運行代碼 | |
glyphicon glyphicon-share-alt | 運行代碼 | |
glyphicon glyphicon-resize-full | 運行代碼 | |
glyphicon glyphicon-resize-small | 運行代碼 | |
glyphicon glyphicon-exclamation-sign | 運行代碼 | |
glyphicon glyphicon-gift | 運行代碼 | |
glyphicon glyphicon-leaf | 運行代碼 | |
glyphicon glyphicon-fire | 運行代碼 | |
glyphicon glyphicon-eye-open | 運行代碼 | |
glyphicon glyphicon-eye-close | 運行代碼 | |
glyphicon glyphicon-warning-sign | 運行代碼 | |
glyphicon glyphicon-plane | 運行代碼 | |
glyphicon glyphicon-calendar | 運行代碼 | |
glyphicon glyphicon-random | 運行代碼 | |
glyphicon glyphicon-comment | 運行代碼 | |
glyphicon glyphicon-magnet | 運行代碼 | |
glyphicon glyphicon-chevron-up | 運行代碼 | |
glyphicon glyphicon-chevron-down | 運行代碼 | |
glyphicon glyphicon-retweet | 運行代碼 | |
glyphicon glyphicon-shopping-cart | 運行代碼 | |
glyphicon glyphicon-folder-close | 運行代碼 | |
glyphicon glyphicon-folder-open | 運行代碼 | |
glyphicon glyphicon-resize-vertical | 運行代碼 | |
glyphicon glyphicon-resize-horizontal | 運行代碼 | |
glyphicon glyphicon-hdd | 運行代碼 | |
glyphicon glyphicon-bullhorn | 運行代碼 | |
glyphicon glyphicon-bell | 運行代碼 | |
glyphicon glyphicon-certificate | 運行代碼 | |
glyphicon glyphicon-thumbs-up | 運行代碼 | |
glyphicon glyphicon-thumbs-down | 運行代碼 | |
glyphicon glyphicon-hand-right | 運行代碼 | |
glyphicon glyphicon-hand-left | 運行代碼 | |
glyphicon glyphicon-hand-up | 運行代碼 | |
glyphicon glyphicon-hand-down | 運行代碼 | |
glyphicon glyphicon-circle-arrow-right | 運行代碼 | |
glyphicon glyphicon-circle-arrow-left | 運行代碼 | |
glyphicon glyphicon-circle-arrow-up | 運行代碼 | |
glyphicon glyphicon-circle-arrow-down | 運行代碼 | |
glyphicon glyphicon-globe | 運行代碼 | |
glyphicon glyphicon-wrench | 運行代碼 | |
glyphicon glyphicon-tasks | 運行代碼 | |
glyphicon glyphicon-filter | 運行代碼 | |
glyphicon glyphicon-briefcase | 運行代碼 | |
glyphicon glyphicon-fullscreen | 運行代碼 | |
glyphicon glyphicon-dashboard | 運行代碼 | |
glyphicon glyphicon-paperclip | 運行代碼 | |
glyphicon glyphicon-heart-empty | 運行代碼 | |
glyphicon glyphicon-link | 運行代碼 | |
glyphicon glyphicon-phone | 運行代碼 | |
glyphicon glyphicon-pushpin | 運行代碼 | |
glyphicon glyphicon-usd | 運行代碼 | |
glyphicon glyphicon-gbp | 運行代碼 | |
glyphicon glyphicon-sort | 運行代碼 | |
glyphicon glyphicon-sort-by-alphabet | 運行代碼 | |
glyphicon glyphicon-sort-by-alphabet-alt | 運行代碼 | |
glyphicon glyphicon-sort-by-order | 運行代碼 | |
glyphicon glyphicon-sort-by-order-alt | 運行代碼 | |
glyphicon glyphicon-sort-by-attributes | 運行代碼 | |
glyphicon glyphicon-sort-by-attributes-alt | 運行代碼 | |
glyphicon glyphicon-unchecked | 運行代碼 | |
glyphicon glyphicon-expand | 運行代碼 | |
glyphicon glyphicon-collapse-down | 運行代碼 | |
glyphicon glyphicon-collapse-up | 運行代碼 | |
glyphicon glyphicon-log-in | 運行代碼 | |
glyphicon glyphicon-flash | 運行代碼 | |
glyphicon glyphicon-log-out | 運行代碼 | |
glyphicon glyphicon-new-window | 運行代碼 | |
glyphicon glyphicon-record | 運行代碼 | |
glyphicon glyphicon-save | 運行代碼 | |
glyphicon glyphicon-open | 運行代碼 | |
glyphicon glyphicon-saved | 運行代碼 | |
glyphicon glyphicon-import | 運行代碼 | |
glyphicon glyphicon-export | 運行代碼 | |
glyphicon glyphicon-send | 運行代碼 | |
glyphicon glyphicon-floppy-disk | 運行代碼 | |
glyphicon glyphicon-floppy-saved | 運行代碼 | |
glyphicon glyphicon-floppy-remove | 運行代碼 | |
glyphicon glyphicon-floppy-save | 運行代碼 | |
glyphicon glyphicon-floppy-open | 運行代碼 | |
glyphicon glyphicon-credit-card | 運行代碼 | |
glyphicon glyphicon-transfer | 運行代碼 | |
glyphicon glyphicon-cutlery | 運行代碼 | |
glyphicon glyphicon-header | 運行代碼 | |
glyphicon glyphicon-compressed | 運行代碼 | |
glyphicon glyphicon-earphone | 運行代碼 | |
glyphicon glyphicon-phone-alt | 運行代碼 | |
glyphicon glyphicon-tower | 運行代碼 | |
glyphicon glyphicon-stats | 運行代碼 | |
glyphicon glyphicon-sd-video | 運行代碼 | |
glyphicon glyphicon-hd-video | 運行代碼 | |
glyphicon glyphicon-subtitles | 運行代碼 | |
glyphicon glyphicon-sound-stereo | 運行代碼 | |
glyphicon glyphicon-sound-dolby | 運行代碼 | |
glyphicon glyphicon-sound-5-1 | 運行代碼 | |
glyphicon glyphicon-sound-6-1 | 運行代碼 | |
glyphicon glyphicon-sound-7-1 | 運行代碼 | |
glyphicon glyphicon-copyright-mark | 運行代碼 | |
glyphicon glyphicon-registration-mark | 運行代碼 | |
glyphicon glyphicon-cloud-download | 運行代碼 | |
glyphicon glyphicon-cloud-upload | 運行代碼 | |
glyphicon glyphicon-tree-conifer | 運行代碼 | |
glyphicon glyphicon-tree-deciduous | 運行代碼 |