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HTML DOM Input Range value property

Input Range Object Reference Input Range Object

Examples

Modify the value of the slider control:

document.getElementById("myRange").value = "75";

try it"

Definition and Usage

value attribute is used to set the property value or return value of the slider control.

value attribute describes the value entered by the user or a script or a default value entered value.

Browser Support

Internet ExplorerFirefoxOperaGoogle ChromeSafari

All major browsers support attribute value.

Note: Internet Explorer 9 and earlier versions of IE do not support the use of type = HTML <input> element "range" attribute.

grammar

Returns the value property:

rangeObject .value

Set the value property:

rangeObject .value=number

Property Value

值 描述
number 描述了滑块控件的初始化（默认）值。如果没有指定，默认值为 "50"

technical details

return value: String represents a number

More examples

Examples

Get value slider control:

var x = document.getElementById("myRange").value;
x The output is:
50

try it"

Related Pages

HTML Reference Manual: HTML <the INPUT> value The property

Input Range Object Reference Input Range Object