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简介更新历史关于样式表属性定位布局positionz-indextoprightbottomleftclipdisplayfloatclearvisibilityoverflowoverflow-xoverflow-y尺寸widthmin-widthmax-widthheightmin-heightmax-height外补白marginmargin-topmargin-rightmargin-bottommargin-left内补白paddingpadding-toppadding-rightpadding-bottompadding-left边框borderborder-widthborder-styleborder-colorborder-topborder-top-widthborder-top-styleborder-top-colorborder-rightborder-right-widthborder-right-styleborder-right-colorborder-bottomborder-bottom-widthborder-bottom-styleborder-bottom-styleborder-bottom-colorborder-leftborder-left-widthborder-left-styleborder-left-colorborder-radiusborder-top-left-radiusborder-top-right-radiusborder-bottom-right-radiusborder-bottom-left-radiusbox-shadowborder-imageborder-image-sourceborder-image-sliceborder-image-widthborder-image-outsetborder-image-repeat背景backgroundbackground-colorbackground-imagebackground-repeatbackground-attachmentbackground-positionbackground-originbackground-clipbackground-size颜色coloropacity字体fontfont-stylefont-variantfont-weightfont-sizefont-familyfont-stretchfont-size-adjust文本text-transformwhite-spacetab-sizeword-breakword-wrapoverflow-wraptext-aligntext-align-lasttext-justifyword-spacingletter-spacingtext-indentvertical-alignline-heighttext-size-adjust文本装饰text-decorationtext-decoration-linetext-decoration-colortext-decoration-styletext-decoration-skiptext-underline-positiontext-shadow书写模式directionunicode-bidiwriting-mode列表list-stylelist-style-imagelist-style-positionlist-style-type表格table-layoutborder-collapseborder-spacingcaption-sideempty-cells内容contentcounter-incrementcounter-resetquotes用户界面appearancetext-overflowoutlineoutline-widthoutline-coloroutline-styleoutline-offsetnav-indexnav-upnav-rightnav-downnav-leftcursorzoombox-sizingresizeime-modeuser-selectpointer-events多列columnscolumn-widthcolumn-countcolumn-gapcolumn-rulecolumn-rule-widthcolumn-rule-stylecolumn-rule-colorcolumn-spancolumn-fillcolumn-break-beforecolumn-break-aftercolumn-break-inside伸缩盒(旧)box-orientbox-packbox-alignbox-flexbox-flex-groupbox-ordinal-groupbox-directionbox-lines伸缩盒(新)flexflex-growflex-shrinkflex-basisflex-flowflex-directionflex-wrapalign-contentalign-itemsalign-selfjustify-contentorder变换transformtransform-origintransform-styleperspectiveperspective-originbackface-visibility过渡transitiontransition-propertytransition-durationtransition-timing-functiontransition-delay动画animationanimation-nameanimation-durationanimation-timing-functionanimation-delayanimation-iteration-countanimation-directionanimation-play-stateanimation-fill-mode打印pagepage-break-beforepage-break-afterpage-break-inside媒体查询widthheightdevice-widthdevice-heightorientationaspect-ratiodevice-aspect-ratiocolorcolor-indexmonochromeresolutionscangridOnly IEscrollbar-3dlight-colorscrollbar-darkshadow-colorscrollbar-highlight-colorscrollbar-shadow-colorscrollbar-arrow-colorscrollbar-face-colorscrollbar-track-colorscrollbar-base-colorfilterbehaviorOnly webkit-webkit-text-fill-color-webkit-text-stroke-webkit-text-stroke-width-webkit-text-stroke-color-webkit-box-reflect-webkit-tap-highlight-color-webkit-user-drag-webkit-overflow-scrolling选择符元素选择符通配选择符(*)类型选择符(E)ID选择符(E#id)类选择符(E.class)关系选择符包含选择符(E F)子选择符(E>F)相邻选择符(E+F)兄弟选择符(E~F)属性选择符E[att]E[att="val"]E[att~="val"]E[att^="val"]E[att$="val"]E[att*="val"]E[att|="val"]伪类选择符E:linkE:visitedE:hoverE:activeE:focusE:lang(fr)E:not(s)E:rootE:first-childE:last-childE:only-childE:nth-child(n)E:nth-last-child(n)E:first-of-typeE:last-of-typeE:only-of-typeE:nth-of-type(n)E:nth-last-of-type(n)E:emptyE:checkedE:enabledE:disabledE:target@page:first@page:left@page:right伪对象选择符E:first-letter/E::first-letterE:first-line/E::first-lineE:before/E::beforeE:after/E::afterE::placeholderE::selection语法与规则!important/*comment*/@import@charset@media@font-face@page@keyframes@supports取值与单位长度<length>emexchremvwvhvmaxvmincmmmqinptpcpx角度<angle>deggradradturn时间<time>sms频率<frequency>HzkHz布局<fraction><grid>frgr分辨率<resolution>dpidpcmdppx颜色<color>Color NameHEXRGBRGBAHSLHSLAtransparentcurrentColor文本inheritinitialunset<string><url><identifier>函数calc()toggle()生成内容counter()counters()attr()图像<image>image()image-set()<gradient>linear-gradient()radial-gradient()repeating-linear-gradient()repeating-radial-gradient()数字<number><integer><percentage>附录颜色关键字媒体类型CSS Hack条件Hack属性级Hack选择符级Hack问题和经验Bugs和解决方案技巧和经验其它经验
文字

语法:

table-layout:auto | fixed

默认值auto

适用于:table系元素

继承性:有

动画性:否

计算值:指定值

取值:

  • auto:默认的自动算法。布局将基于各单元格的内容,换言之,可能你给某个单元格定义宽度为100px,但结果可能并不是100px。表格在每一单元格读取计算之后才会显示出来,速度很慢

  • fixed:固定布局的算法。在这算法中,水平布局是仅仅基于表格的宽度,表格边框的宽度,单元格间距,列的宽度,而和表格内容无关。也就是说,内容可能被裁切

说明:

设置或检索表格的布局算法。
  • 通常fixed算法会比auto算法高效,尤其是对于那些长表格来说。fixed算法使得表格可以像其它元素一样一行一行的渲染。

  • 对应的脚本特性为tableLayout

兼容性:

ValuesIEFirefoxChromeSafariOperaiOS SafariAndroid BrowserAndroid Chrome
Basic Support6.0+2.0+4.0+6.0+15.0+6.0+2.1+18.0+

示例:

实例

<section id="bd">
	<section id="syntax" class="g-mod g-attr">
		<h2 class="tit">语法:</h2>
		<div class="cont">
			<p><strong>table-layout</strong>:auto | fixed</p>
			<p><strong>默认值</strong>:<mark class="defaultvalue">auto</mark></p>
			<p><strong>适用于</strong>:table系元素</p>
			<p><strong>继承性</strong>:有</p>
			<p><strong>动画性</strong>:否</p>
			<p><strong>计算值</strong>:指定值</p>
		</div>
	</section>
	<section id="value" class="g-mod g-attr">
		<h2 class="tit">取值:</h2>
		<div class="cont">
			<dl>
				<dt>auto:</dt>
				<dd>默认的自动算法。布局将基于各单元格的内容,换言之,可能你给某个单元格定义宽度为100px,但结果可能并不是100px。表格在每一单元格读取计算之后才会显示出来,速度很慢</dd>
				<dt>fixed:</dt>
				<dd>固定布局的算法。在这算法中,水平布局是仅仅基于表格的宽度,表格边框的宽度,单元格间距,列的宽度,而和表格内容无关。也就是说,内容可能被裁切</dd>
			</dl>
		</div>
	</section>
	<section id="intro" class="g-mod g-attr">
		<h2 class="tit">说明:</h2>
		<div class="cont">
			<strong>设置或检索表格的布局算法。</strong>
			<ul>
				<li>通常fixed算法会比auto算法高效,尤其是对于那些长表格来说。fixed算法使得表格可以像其它元素一样一行一行的渲染。</li>
				<li>对应的脚本特性为<strong>tableLayout</strong>。</li>
			</ul>
		</div>
	</section>
	<section id="compatible" class="g-mod g-attr">
		<h2 class="tit">兼容性:</h2>
		<div class="cont">
			<ul class="support-type">
				<li><span class="support">浅绿</span> = 支持</li>
				<li><span class="unsupport">红色</span> = 不支持</li>
				<li><span class="partsupport">粉色</span> = 部分支持</li>
			</ul>
			<table class="g-data">
				<thead>
					<tr>
						<th>Values</th>
						<th>IE</th>
						<th>Firefox</th>
						<th>Chrome</th>
						<th>Safari</th>
						<th>Opera</th>
						<th>iOS Safari</th>
						<th>Android Browser</th>
						<th>Android Chrome</th>
					</tr>
				</thead>
				<tbody>
					<tr>
						<td><strong>Basic Support</strong></td>
						<td class="support">6.0+</td>
						<td class="support">2.0+</td>
						<td class="support">4.0+</td>
						<td class="support">6.0+</td>
						<td class="support">15.0+</td>
						<td class="support">6.0+</td>
						<td class="support">2.1+</td>
						<td class="support">18.0+</td>
					</tr>
				</tbody>
			</table>
		</div>
	</section>
	<section id="example" class="g-mod g-attr">
		<h2 class="tit">示例:</h2>
		<div class="cont">
			<textarea cols="90" rows="10"><!DOCTYPE html>
<html lang="zh-cmn-Hans">
<head>
<meta charset="utf-8" />
<title>table-layout_CSS参考手册_web前端开发参考手册系列</title>
<meta name="author" content="Joy Du(飘零雾雨), dooyoe@gmail.com, www.doyoe.com" />
<style>
h1{font-size:16px;font-family:Arial;}
.auto{table-layout:auto;width:350px;}
.fixed{table-layout:fixed;width:350px;}
</style>
</head>
<body>
<h1>auto: 表格自动算法</h1>
<table border="1" class="auto">
<tbody>
	<tr>
		<td>表格自动算法,宽度将基于单元格的内容自动拉伸</td>
		<td>表格自动算法</td>
		<td>表格自动算法</td>
	</tr>
	<tr>
		<td>表格自动算法</td>
		<td>表格自动算法</td>
		<td>表格自动算法</td>
	</tr>
</tbody>
</table>

<h1>fixed: 表格固定算法</h1>
<table border="1" class="fixed">
<tbody>
	<tr>
		<td>表格固定算法布局</td>
		<td>表格固定算法</td>
		<td>表格固定算法</td>
	</tr>
	<tr>
		<td>表格固定算法</td>
		<td>表格固定算法</td>
		<td>表格固定算法</td>
	</tr>
</tbody>
</table>
</body>
</html>
			</textarea>
			<p><input type="button" value="运行" class="g-btn g-btn-sure"><input type="button" class="g-btn g-btn-copy" value="复制"></p>
		</div>
	</section>
</section>

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