将类添加到输入
<input type="text" class="mac_address" id="mac_address" name="MacAddress[]">
<button class="add-mac" type="button" title="Add">Add</button>
<script>
var count = 1;
$('.add-mac').click(function() {
$('.mac_address').last().clone().attr('id', 'mac_address' + count).val('').insertBefore($(this));
count ++;
});
$(document).on('keyup', '.mac_address', function(){
$('.mac_address').mask('ZZ-ZZ-ZZ-ZZ-ZZ-ZZ', {
translation: {
'Z': {
pattern: /[A-Fa-f0-9]/,
optional: false,
}
}
});
})
$('.mac_address').mask('ZZ-ZZ-ZZ-ZZ-ZZ-ZZ', {
translation: {
'Z': {
pattern: /[A-Fa-f0-9]/,
optional: false,
}
}
});
</script>
https://codepen.io/vommbat/pen/MBXeoj