html ДобавлениединамическихполейспомощьюJQuery

Posted 2021-05-11

<script type="text/javascript" src="jquery.js"></script>
<script>
$(document).ready(function(){


	var i = $('input').size() + 1;
	
	$('#add').click(function() {
		$('<div><input type="text" class="field" name="dynamic[]" value="' + i + '" /></div>').fadeIn('slow').appendTo('.inputs');
		i++;
	});
	
	$('#remove').click(function() {
	if(i > 1) {
		$('.field:last').remove();
		i--; 
	}
	});
	
	$('#reset').click(function() {
	while(i > 2) {
		$('.field:last').remove();
		i--;
	}
	});
	

// here's our click function for when the forms submitted
	
	$('.submit').click(function(){
								
	
	var answers = [];
    $.each($('.field'), function() {
        answers.push($(this).val()); 
    });
	
    if(answers.length == 0) { 
        answers = "none"; 
    }   

	alert(answers);
	
	return false;
								
	});
	
	

});

</script>

<a href="#" id="add">Добавить</a> | <a href="#" id="remove">Удалить</a>  | <a href="#" id="reset">Сбросить</a>  

<form>
<div class="inputs">
<div><input type="text" name="dynamic[]" class="field" value="1"></div>
</div>
<input name="submit" type="button" class="submit" value="ОК">
</form>