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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 地图 JS 数学 JS 数字 JS 对象 JS 运算符 JS 优先级 JS Promise JS RegExp JS Sets 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 borderColor 属性

示例

将 <div> 元素的四个边框颜色更改为红色

document.getElementById("myDiv").style.borderColor = "red";
自己尝试 »

下面还有更多“自己尝试”示例。


描述

borderColor 属性设置或返回元素边框的颜色。

此属性可以接受一个到四个值

  • 一个值,例如:p {border-color: red} - 所有四个边框将为红色
  • 两个值,例如:p {border-color: red transparent} - 顶部和底部边框将为红色,左侧和右侧边框将为透明
  • 三个值,例如:p {border-color: red green blue}- 顶部边框将为红色,左侧和右侧边框将为绿色,底部边框将为蓝色
  • 四个值,例如:p {border-color: red green blue yellow} - 顶部边框将为红色,右侧边框将为绿色,底部边框将为蓝色,左侧边框将为黄色

浏览器支持

表中的数字指定完全支持该属性的第一个浏览器版本。

属性
borderColor 1.0 4.0 1.0 1.0 3.5

语法

返回 borderColor 属性

对象.style.borderColor

设置 borderColor 属性

对象.style.borderColor = "颜色|transparent|initial|inherit"

属性值

描述
颜色 指定边框的颜色。查看 CSS 颜色值 以获取可能的颜色值的完整列表。默认颜色为元素的当前颜色
transparent 边框的颜色为透明(底层内容将透出来)
initial 将此属性设置为其默认值。 了解 initial
inherit 从其父元素继承此属性。 了解 inherit


技术细节

默认值 当前颜色 
返回值 一个字符串,表示元素边框的颜色
CSS 版本 CSS1

更多示例

示例

将 <div> 元素的顶部和底部边框颜色更改为绿色,左侧和右侧边框颜色更改为紫色

document.getElementById("myDiv").style.borderColor = "green purple";
自己尝试 »

示例

返回 <div> 元素的边框颜色

alert(document.getElementById("myDiv").style.borderColor);
自己尝试 »

相关页面

CSS 教程:CSS 边框

CSS 参考:border-color 属性

HTML DOM 参考:border 属性


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