我是django的新手,但遇到了问题。例如,电影的等级为4,通常有5颗星,例如,我要显示4个阴影星和1个不阴影星。结果:不显示星星
Django模板
<span class="rating">
{% for rating in movie.rating_set.all %}
{% for k, v in star_form.fields.star.choices %}
{% if rating.star > 0 %}
<input id="rating{{ rating.star }}" type="radio" name="star"
value="{{ k }}">
<label class="changed" for="rating{{ rating.star }}">{{ k }}</label>
{% elif rating.star == 0 %}
<input id="rating{{ v }}" type="radio" name="star"
value="{{ k }}">
<label for="rating{{ v }}">{{ k }}</label>
{% endif %}
{% endfor %}
</span>
CSS
.rating > label {
position: relative;
display: block;
float: right;
background: url('../images/star-off-big.png');
background-size: 30px 30px;
}
.rating > label:before {
display: block;
opacity: 0;
content: '';
width: 30px;
height: 30px;
background: url('../images/star-on-big.png');
background-size: 30px 30px;
transition: opacity 0.2s linear;
}
.changed{
position: relative;
display: block;
float: right;
background: url('../images/star-on-big.png');
background-size: 30px 30px;
}
.rating > label:hover:before, .rating > label:hover ~ label:before, .rating:not(:hover) > :checked ~ label:before {
opacity: 1;
}