我看过这篇文章,但不想使用超出我需要的插件。所以,我把这个放在一起做一个我正在做的小项目。你不需要引导程序来使用它。
HTML
<div class="star-rating">
<span class="fa fa-star-o" data-rating="1"></span>
<span class="fa fa-star-o" data-rating="2"></span>
<span class="fa fa-star-o" data-rating="3"></span>
<span class="fa fa-star-o" data-rating="4"></span>
<span class="fa fa-star-o" data-rating="5"></span>
<input type="hidden" name="whatever" class="rating-value" value="3">
</div>
CSS
.star-rating {
line-height:32px;
font-size:1.25em;
cursor: pointer;
}
咖啡脚本
$star_rating = $('.star-rating .fa')
SetRatingStar = ->
$star_rating.each ->
if parseInt($star_rating.siblings('input.rating-value').val()) >= parseInt($(this).data('rating'))
$(this).removeClass('fa-star-o').addClass('fa-star')
else
$(this).removeClass('fa-star').addClass('fa-star-o')
$star_rating.on 'click', ->
$star_rating.siblings('input.rating-value').val $(this).data('rating')
SetRatingStar()
SetRatingStar()
Javascript:
var $star_rating = $('.star-rating .fa');
var SetRatingStar = function() {
return $star_rating.each(function() {
if (parseInt($star_rating.siblings('input.rating-value').val()) >= parseInt($(this).data('rating'))) {
return $(this).removeClass('fa-star-o').addClass('fa-star');
} else {
return $(this).removeClass('fa-star').addClass('fa-star-o');
}
});
};
$star_rating.on('click', function() {
$star_rating.siblings('input.rating-value').val($(this).data('rating'));
return SetRatingStar();
});
SetRatingStar();