HTML DOM Option DefaultSelected Property - W3Schools
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Option defaultSelected Property
❮ Option Object ★ +1 Sign in to track progress
❮ Option Object
Example
Check if the selected option is checked by default:
var x = document.getElementById("mySelect").selectedIndex; var y = document.getElementsByTagName("option"); alert("Is " + y[x].text + " selected by default? " + y[x].defaultSelected); Try it Yourself »Description
The defaultSelected property returns the default value of the selected attribute.
This property returns true if an option is selected by default, otherwise it returns false.
Note: If an option is selected by default, it is displayed first in the drop-down list.
Browser Support
| Property | |||||
|---|---|---|---|---|---|
| defaultSelected | Yes | Yes | Yes | Yes | Yes |
Syntax
optionObject.defaultSelectedTechnical Details
| Return Value: | A Boolean, returns true if the option is selected by default, otherwise it returns false |
|---|
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