Rogie的星级评定

Question

我决定使用我在此页面上找到的那些非常好的评级星： http://rog.ie/blog/css-star-rater

HTML

<span class="star-rating">
  <input type="radio" name="rating" value="1"><i></i>
  <input type="radio" name="rating" value="2"><i></i>
  <input type="radio" name="rating" value="3"><i></i>
  <input type="radio" name="rating" value="4"><i></i>
  <input type="radio" name="rating" value="5"><i></i>
</span>

CSS

.star-rating {
    font-size: 0;
    white-space: nowrap;
    display: inline-block;
    width: 250px;
    height: 50px;
    overflow: hidden;
    position: relative;
    background:  url('data:image/svg+xml;base64,PHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHg9IjBweCIgeT0iMHB4IiB3aWR0aD0iMjBweCIgaGVpZ2h0PSIyMHB4IiB2aWV3Qm94PSIwIDAgMjAgMjAiIGVuYWJsZS1iYWNrZ3JvdW5kPSJuZXcgMCAwIDIwIDIwIiB4bWw6c3BhY2U9InByZXNlcnZlIj48cG9seWdvbiBmaWxsPSIjREREREREIiBwb2ludHM9IjEwLDAgMTMuMDksNi41ODMgMjAsNy42MzkgMTUsMTIuNzY0IDE2LjE4LDIwIDEwLDE2LjU4MyAzLjgyLDIwIDUsMTIuNzY0IDAsNy42MzkgNi45MSw2LjU4MyAiLz48L3N2Zz4=');
background-size: contain;}

.star-rating i {
    opacity: 0;
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 20%;
    z-index: 1;
    background:  url('data:image/svg+xml;base64,PHN2ZyB2ZXJzaW9uPSIxLjEiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyIgeG1sbnM6eGxpbms9Imh0dHA6Ly93d3cudzMub3JnLzE5OTkveGxpbmsiIHg9IjBweCIgeT0iMHB4IiB3aWR0aD0iMjBweCIgaGVpZ2h0PSIyMHB4IiB2aWV3Qm94PSIwIDAgMjAgMjAiIGVuYWJsZS1iYWNrZ3JvdW5kPSJuZXcgMCAwIDIwIDIwIiB4bWw6c3BhY2U9InByZXNlcnZlIj48cG9seWdvbiBmaWxsPSIjRkZERjg4IiBwb2ludHM9IjEwLDAgMTMuMDksNi41ODMgMjAsNy42MzkgMTUsMTIuNzY0IDE2LjE4LDIwIDEwLDE2LjU4MyAzLjgyLDIwIDUsMTIuNzY0IDAsNy42MzkgNi45MSw2LjU4MyAiLz48L3N2Zz4=');
background-size: contain;}

.star-rating input {
    -moz-appearance: none;
    -webkit-appearance: none;
    opacity: 0;
    display: inline-block;
    width: 20%;
    height: 100%;
    margin: 0;
    padding: 0;
    z-index: 2;
    position: relative;
}

.star-rating input:hover + i,
.star-rating input:checked + i {
    opacity: 1;
}
.star-rating i ~ i {
    width: 40%;
}
.star-rating i ~ i ~ i {
    width: 60%;
}
.star-rating i ~ i ~ i ~ i {
    width: 80%;
}
.star-rating i ~ i ~ i ~ i ~ i {
    width: 100%;
}

.choice {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    padding: 20px;
    display: block;
}

作者使用JS来运行它，但我想在没有JS的情况下使用它。我的想法是把它放到一个表单中，但问题是它总是发送一个值1.有没有人知道如何重新制作它所以它实际上会像一个正确的输入形式一样工作？我确实认为问题是CSS阻止选择另一个值而不是1.感谢您提供任何反馈。