Looked at the HTML spec, but couldn't make heads or tails of it: http://www.w3.org/TR/html5/the-input-element.html#attr-input-checked
What is the correct way to check a checkbox in HTML (not dynamically)?
checked="true" checked="checked"
What is the correct way to uncheck a checkbox?
<input type="checkbox" /> with no checked attribute checked="false" checked="none"
Where to check the HTML specification to check/uncheck a checkbox?
Once the checkbox is selected, we are calling prop() function as prop( "checked", true ) to check the checkbox and prop( "checked", false ) to uncheck the checkbox.
The checked attribute is a boolean attribute. When present, it specifies that an <input> element should be pre-selected (checked) when the page loads. The checked attribute can be used with <input type="checkbox"> and <input type="radio"> . The checked attribute can also be set after the page load, with a JavaScript.
The simple answer is NO, CSS cannot help you uncheck the checkbox.. You can use CSS to detect whether the input element is checked or not by using :checked and :not(:checked) .. By definition it shouldn't.
1 Answer. The correct answer to the question “Which tag creates a checkbox for a form in HTML” is option (b). <input type=″checkbox″>.
<input type="checkbox" checked="checked" />
or simply
<input type="checkbox" checked />
for checked checkbox. No checked attribute (<input type="checkbox" />
) for unchecked checkbox.
reference: http://www.w3.org/TR/html-markup/input.checkbox.html#input.checkbox.attrs.checked
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