HTML | optimum Attribute
The optimum attribute in HTML indicates the optimal numeric value for the gauge. It must be within the range i.e between min and max. When it is used with the low and high attribute, it gives an indication where along the range is considered preferable.
Usage: It is used with the <meter> element.
<meter optimum = "value"></meter>
Attribute Values: It contains the floating point number which represent the optimal value of the gauge.
Supported Browsers: The browser supported by optimum attribute are listed below:
- Google Chrome 6.0
- Edge 18.0
- Firefox 16.0
- Opera 11.0
- Safari 6.0