HTML <output> tag
Examples
The results appear in the <output> element:
<form oninput="x.value=parseInt(a.value)+parseInt(b.value)">0
<input type="range" id="a" value="50">100
+<input type="number" id="b" value="50">
=<output name="x" for="a b"></output>
</form>
<input type="range" id="a" value="50">100
+<input type="number" id="b" value="50">
=<output name="x" for="a b"></output>
</form>
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Browser Support
Firefox, Opera, Chrome and Safari browsers support <output> tag.
Note: Internet Explorer browser does not support <output> tag.
Tag definitions and instructions
<Output> tag as the calculation result output display (such as the output of the execution of the script).
Differences in the HTML 4.01 and HTML5
<Output> tag is new in HTML 5 tag.
Attributes
New: HTML5 new property.
| 属性 | 值 | 描述 |
|---|---|---|
| for New | element_id | 描述计算中使用的元素与计算结果之间的关系。 |
| form New | form_id | 定义输入字段所属的一个或多个表单。 |
| name New | name | 定义对象的唯一名称（表单提交时使用）。 |
Global Properties
<output> tag supports the global attributes, view complete the property sheet HTML Global Attributes .
Event Properties
<output> tag supports all HTML event attributes .