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JS 参考

按类别分类的 JS 按字母顺序排列的 JS

JavaScript

JS 数组 JS 布尔值 JS 类 JS 日期 JS 错误 JS 全局 JS JSON JS Map JS Math JS 数字 JS 对象 JS 运算符 JS 优先级 JS Promise JS 正则表达式 JS 集合 JS 语句 JS 字符串 JS TypedArray

窗口

窗口对象 窗口控制台 窗口历史记录 窗口位置 窗口导航器 窗口屏幕

HTML DOM

HTML 文档 HTML 元素 HTML 属性 HTML 集合 HTML 节点列表 HTML DOMTokenList HTML 样式
alignContent alignItems alignSelf animation animationDelay animationDirection animationDuration animationFillMode animationIterationCount animationName animationTimingFunction animationPlayState background backgroundAttachment backgroundClip backgroundColor backgroundImage backgroundOrigin backgroundPosition backgroundRepeat backgroundSize backfaceVisibility border borderBottom borderBottomColor borderBottomLeftRadius borderBottomRightRadius borderBottomStyle borderBottomWidth borderCollapse borderColor borderImage borderImageOutset borderImageRepeat borderImageSlice borderImageSource borderImageWidth borderLeft borderLeftColor borderLeftStyle borderLeftWidth borderRadius borderRight borderRightColor borderRightStyle borderRightWidth borderSpacing borderStyle borderTop borderTopColor borderTopLeftRadius borderTopRightRadius borderTopStyle borderTopWidth borderWidth bottom boxShadow boxSizing captionSide caretColor clear clip color columnCount columnFill columnGap columnRule columnRuleColor columnRuleStyle columnRuleWidth columns columnSpan columnWidth counterIncrement counterReset cssFloat cursor direction display emptyCells filter flex flexBasis flexDirection flexFlow flexGrow flexShrink flexWrap font fontFamily fontSize fontStyle fontVariant fontWeight fontSizeAdjust height isolation justifyContent left letterSpacing lineHeight listStyle listStyleImage listStylePosition listStyleType margin marginBottom marginLeft marginRight marginTop maxHeight maxWidth minHeight minWidth objectFit objectPosition opacity order orphans outline outlineColor outlineOffset outlineStyle outlineWidth overflow overflowX overflowY padding paddingBottom paddingLeft paddingRight paddingTop pageBreakAfter pageBreakBefore pageBreakInside perspective perspectiveOrigin position quotes resize right scrollBehavior tableLayout tabSize textAlign textAlignLast textDecoration textDecorationColor textDecorationLine textDecorationStyle textIndent textOverflow textShadow textTransform top transform transformOrigin transformStyle transition transitionProperty transitionDuration transitionTimingFunction transitionDelay unicodeBidi userSelect verticalAlign visibility width wordBreak wordSpacing wordWrap widows zIndex

HTML 事件

HTML 事件 HTML 事件对象 HTML 事件属性 HTML 事件方法

Web APIs

API 画布 API 控制台 API 获取 API 全屏 API 地理位置 API 历史记录 API 媒体查询列表 API 存储 API 验证 API 网络

HTML 对象

<a> <abbr> <address> <area> <article> <aside> <audio> <b> <base> <bdo> <blockquote> <body> <br> <button> <canvas> <caption> <cite> <code> <col> <colgroup> <datalist> <dd> <del> <details> <dfn> <dialog> <div> <dl> <dt> <em> <embed> <fieldset> <figcaption> <figure> <footer> <form> <head> <header> <h1> - <h6> <hr> <html> <i> <iframe> <img> <ins> <input> button <input> checkbox <input> color <input> date <input> datetime <input> datetime-local <input> email <input> file <input> hidden <input> image <input> month <input> number <input> password <input> radio <input> range <input> reset <input> search <input> submit <input> text <input> time <input> url <input> week <kbd> <label> <legend> <li> <link> <map> <mark> <menu> <menuitem> <meta> <meter> <nav> <object> <ol> <optgroup> <option> <output> <p> <param> <pre> <progress> <q> <s> <samp> <script> <section> <select> <small> <source> <span> <strong> <style> <sub> <summary> <sup> <table> <tbody> <td> <tfoot> <th> <thead> <tr> <textarea> <time> <title> <track> <u> <ul> <var> <video>

其他参考

CSSStyleDeclaration JS 转换


Style padding 属性

示例

设置 <div> 元素的内边距

document.getElementById("myDiv").style.padding = "50px 10px 20px 30px";
试试看 »

描述

padding 属性设置或返回元素的内边距。

此属性可以接受一个到四个值。

margin 属性和 padding 属性都在元素周围插入空白。但是,不同之处在于 margin 在边框周围插入空白,而 padding 在元素边框内插入空白。

  • 一个值,例如:div {padding: 50px} - 所有四个边都将具有 50px 的内边距
  • 两个值,例如:div {padding: 50px 10px} - 上边距和下边距将为 50px,左边距和右边距将为 10px
  • 三个值,例如:div {padding: 50px 10px 20px} - 上边距将为 50px,左边距和右边距将为 10px,下边距将为 20px
  • 四个值,例如:div {padding: 50px 10px 20px 30px} - 上边距将为 50px,右边距将为 10px,下边距将为 20px,左边距将为 30px

浏览器支持

属性
padding

语法

返回 padding 属性

对象.style.padding

设置 padding 属性

对象.style.padding = "%|长度|initial|inherit"

属性值

描述
% 以父元素宽度的 % 来定义内边距
长度 以长度单位定义内边距
initial 将此属性设置为其默认值。 阅读关于 initial
inherit 从其父元素继承此属性。 阅读关于 inherit


技术细节

默认值 0
返回值 一个字符串,表示元素的内边距
CSS 版本 CSS1

更多示例

示例

将 <div> 元素所有四个边的内边距更改为 "25px"

document.getElementById("myDiv").style.padding = "25px";
试试看 »

示例

返回 <div> 元素的内边距

alert(document.getElementById("myDiv").style.padding);
试试看 »

示例

margin 属性和 padding 属性之间的区别

function changeMargin() {
  document.getElementById("myDiv").style.margin = "100px";
}

function changePadding() {
  document.getElementById("myDiv2").style.padding = "100px";
}
试试看 »

相关页面

CSS 教程:CSS 内边距

CSS 参考:padding 属性


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