select multiple checkbox html code example
Example 1: html multiple checkbox list
<form method="post" action="/Tests/Post/">
<fieldset>
<legend>What is Your Favorite Pet?</legend>
<input type="checkbox" name="favorite_pet" value="Cats">Cats<br>
<input type="checkbox" name="favorite_pet" value="Dogs">Dogs<br>
<input type="checkbox" name="favorite_pet" value="Birds">Birds<br>
<br>
<input type="submit" value="Submit now" />
</fieldset>
</form>
Example 2: multiselect checkbox
var expanded = false;
function showCheckboxes() {
var checkboxes = document.getElementById("checkboxes");
if (!expanded) {
checkboxes.style.display = "block";
expanded = true;
} else {
checkboxes.style.display = "none";
expanded = false;
}
}