3/10/2023 0 Comments Javascript set document as elementBy setting the value of the disabled attribute to the empty string ( ""), we are setting disabled to true, which results in the button being disabled.ĭOM methods dealing with element's attributes: Not namespace-aware, most commonly used methodsĭOM Level 1 methods for dealing with Attr nodes directly (seldom used)ĭOM Level 2 namespace-aware methods for dealing with Attr nodes directly (seldom used)ĭOM Standard # ref-for-dom-element-setattribute①īCD tables only load in the browser with JavaScript enabled. The absence of the attribute means its value is false. To set the value of a Boolean attribute, such as disabled, you can specify any value.Īn empty string or the name of the attribute are recommended values.Īll that matters is that if the attribute is present at all, regardless of its actual value, its value is considered to be true. You can see this using your browser's page inspector ( Chrome, Edge, For instance, into element, referenced by document.body.The first call to setAttribute() above shows changing the name attribute's value to "helloButton". To make the div show up, we need to insert it somewhere into document. setAttribute ( "name", "helloButton" ) īutton.
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