3月31日学习笔记(CSS部分)_html/css_WEB-ITnose
direction 属性影响块级元素中文本的书写方向、表中列布局的方向、内容水平填充其元素框的方向、以及两端对齐元素中最后一行的位置。
注释:对于行内元素,只有当 unicode-bidi 属性设置为 embed 或 bidi-override 时才会应用 direction 属性。
direction 属性有两个值:ltr 和 rtl。大多数情况下,默认值是 ltr,显示从左到右的文本。
a:hover 必须位于 a:link 和 a:visited 之后, a:active 必须位于 a:hover 之后
list-style-type控制表项图标,值有circle,square,upper-roman,lower-alpha等。
list-style-image用图片替代表项图标,ul.img2{list-style-image: url("11.ico")}
list-style为简写样式,值可以按任意顺序列出
border-collapse ---设置是否把表格边框合并为单一的边框。
border-spacing ---设置分隔单元格边框的距离。
caption-side --- 设置表格标题的位置。
empty-cells ---设置是否显示表格中的空单元格。
table-layout ---设置显示单元、行和列的算法。
outline-color 设置轮廓的颜色。
outline-style 设置轮廓的样式。
outline-width 设置轮廓的宽度。

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