HTMLMeterElement

在此页

特性
方法
规范
浏览器兼容性
另请参阅
相关话题

HTML <meter> elements expose the HTMLMeterElement interface, which provides special properties and methods (beyond the HTMLElement object interface they also have available to them by inheritance) for manipulating the layout and presentation of <meter> 元素。

  <div id="interfaceDiagram" style="display: inline-block; position: relative; width: 100%; padding-bottom: 20%; vertical-align: middle; overflow: hidden;"><svg style="display: inline-block; position: absolute; top: 0; left: 0;" viewbox="-50 0 600 120" preserveAspectRatio="xMinYMin meet"><a xlink:href="../API/EventTarget.html" target="_top"><rect x="1" y="1" width="110" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="56" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">EventTarget</text></a><polyline points="111,25  121,20  121,30  111,25" stroke="#D4DDE4" fill="none"/><line x1="121" y1="25" x2="151" y2="25" stroke="#D4DDE4"/><a xlink:href="../API/Node" target="_top"><rect x="151" y="1" width="75" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="188.5" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">Node</text></a><polyline points="226,25  236,20  236,30  226,25" stroke="#D4DDE4" fill="none"/><line x1="236" y1="25" x2="266" y2="25" stroke="#D4DDE4"/><a xlink:href="../API/Element" target="_top"><rect x="266" y="1" width="75" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="303.5" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">Element</text></a><polyline points="341,25  351,20  351,30  341,25" stroke="#D4DDE4" fill="none"/><line x1="351" y1="25" x2="381" y2="25" stroke="#D4DDE4"/><a xlink:href="../API/HTMLElement" target="_top"><rect x="381" y="1" width="110" height="50" fill="#fff" stroke="#D4DDE4" stroke-width="2px" /><text  x="436" y="30" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">HTMLElement</text></a><polyline points="491,25  501,20  501,30  491,25" stroke="#D4DDE4" fill="none"/><line x1="501" y1="25" x2="509" y2="25" stroke="#D4DDE4"/><line x1="509" y1="25" x2="509" y2="90" stroke="#D4DDE4"/><line x1="509" y1="90" x2="492" y2="90" stroke="#D4DDE4"/><a xlink:href="../API/HTMLMeterElement" target="_top"><rect x="331" y="65" width="160" height="50" fill="#F4F7F8" stroke="#D4DDE4" stroke-width="2px" /><text  x="411" y="94" font-size="12px" font-family="Consolas,Monaco,Andale Mono,monospace" fill="#4D4E53" text-anchor="middle" alignment-baseline="middle">HTMLMeterElement</text></a></svg></div>

  a:hover text { fill: #0095DD; pointer-events: all;}

特性

Also inherits properties from its parent, HTMLElement .

HTMLMeterElement.high: A double representing the value of the high boundary, reflecting the high 属性。
HTMLMeterElement.low: A double representing the value of the low boundary, reflecting the low 属性。
HTMLMeterElement.max: A double representing the maximum value, reflecting the max 属性。
HTMLMeterElement.min: A double representing the minimum value, reflecting the min 属性。
HTMLMeterElement.optimum: A double representing the optimum, reflecting the optimum 属性。
HTMLMeterElement.value: A double representing the currrent value, reflecting the 值 属性。
HTMLMeterElement.labels 只读: NodeList of <label> elements that are associated with the element.

方法

This interface does not implement any specific methods but inherits methods from its parent, HTMLElement .

规范

规范	状态	注释
HTML 实时标准 The definition of 'HTMLMeterElement' in that specification.	实时标准
HTML 5.1 The definition of 'HTMLMeterElement' in that specification.	推荐	无变化
HTML5 The definition of 'HTMLMeterElement' in that specification.	推荐	初始定义

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`HTMLMeterElement`	Chrome 6	Edge 12	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?
`high`	Chrome 6	Edge 13	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?
`labels`	Chrome Yes	Edge 18	Firefox 56	IE ?	Opera Yes	Safari Yes	WebView Android ?	Chrome Android ?	Firefox Android 56	Opera Android ?	Safari iOS ?	Samsung Internet Android ?
`low`	Chrome 6	Edge 13	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?
`max`	Chrome 6	Edge 13	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?
`min`	Chrome 6	Edge 13	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?
`optimum`	Chrome 6	Edge 13	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?
`value`	Chrome 6	Edge 13	Firefox 16	IE 10	Opera 11	Safari 5	WebView Android ?	Chrome Android ?	Firefox Android 16	Opera Android 11	Safari iOS ?	Samsung Internet Android ?

图例

完整支持
兼容性未知 ?

另请参阅

The HTML element implementing this interface: <meter>

元数据

最后修改： 2019 年 3 月 23 日

在此页

特性

方法

规范

浏览器兼容性

图例

另请参阅

相关话题