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HTML DOM Input URL autofocus attribute

Input URL Object Reference Input URL objects

Examples

See URL field is automatically get the focus when the page is loaded:

var x = document.getElementById("myURL").autofocus;
x The output is:
true

try it"

Definition and Usage

autofocus property sets or returns the URL field is automatically get the focus when the page loads.

This property reflects the HTML autofocus property.

Browser Support

Internet ExplorerFirefoxOperaGoogle ChromeSafari

All major browsers support the autofocus attribute

Note: Internet Explorer 9 and earlier versions of IE or Opera 12 or earlier version of Opera browser does not support autofocus attribute.

Note: Internet Explorer or Safari browser does not support the use of type = "url" attribute of the HTML <input> elements.

grammar

Back autofocus properties:

urlObject .autofocus

Setting autofocus properties:

urlObject .autofocus=true|false

Property Value

值 描述
true|false 描述了 URL 字段在页面加载后是否获取焦点
  • true - URL 字段获取焦点
  • false - 默认。URL 字段不获取焦点

technical details

return value: Boolean value that, if the page URL field is automatically get the focus after loading returns true, otherwise returns false.

Related Pages

HTML Reference Manual: HTML <the INPUT> The autofocus attribute

Input URL Object Reference Input URL objects