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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 正则表达式 JS 集合 JS 语句 JS 字符串 JS 类型化数组

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 Fetch 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 Web

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


onmousemove 事件

示例

当鼠标指针移到 <div> 元素上时,调用一个函数

<div onmousemove="myFunction()">将鼠标移到我上面</div>
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更多示例如下。


描述

指针移到元素上时,会发生 onmousemove 事件。

鼠标事件

事件发生时间
onclick 用户单击元素
oncontextmenu 用户右键单击元素
ondblclick 用户双击元素
onmousedown 鼠标按钮按下元素
onmouseenter 指针移到元素上
onmouseleave 指针移出元素
onmousemove 指针在元素上移动
onmouseout 鼠标指针移出元素
onmouseover 鼠标指针移到元素上
onmouseup 鼠标按钮释放元素

另请参阅

鼠标事件对象

教程

JavaScript 事件


语法

在 HTML 中

<element onmousemove="myScript">
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在 JavaScript 中

object.onmousemove = function(){myScript};
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在 JavaScript 中,使用 addEventListener() 方法

object.addEventListener("mousemove", myScript);
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技术细节

冒泡
可取消
事件类型 MouseEvent
HTML 标签 所有 HTML 元素,除了:<base>、<bdo>、<br>、<head>、<html>、<iframe>、<meta>、<param>、<script>、<style> 和 <title>
DOM 版本 Level 2 事件

更多示例

示例

此示例演示了 onmousemove、onmouseenter 和 mouseover 事件之间的区别

<div onmousemove="myMoveFunction()">
  <p id="demo1">我将演示 onmousemove!</p>
</div>

<div onmouseenter="myEnterFunction()">
  <p id="demo2">我将演示 onmouseenter!</p>
</div>

<div onmouseover="myOverFunction()">
  <p id="demo3">我将演示 onmouseover!</p>
</div>
自己试试 »

示例

此示例演示了 onmousemove、onmouseleave 和 onmouseout 事件之间的区别

<div onmousemove="myMoveFunction()">
  <p id="demo1">我将演示 onmousemove!</p>
</div>

<div onmouseleave="myLeaveFunction()">
  <p id="demo2">我将演示 onmouseleave!</p>
</div>

<div onmouseout="myOutFunction()">
  <p id="demo3">我将演示 onmouseout!</p>
</div>
自己试试 »

浏览器支持

onmousemove 是 DOM Level 2 (2001) 特性。

它在所有浏览器中完全受支持

Chrome Edge Firefox Safari Opera IE
9-11


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