Question

我有星级评分系统。

HTML部件通过php添加到foreach中，并附带图片库以添加评级系统。我把这个代码作为例子在我通过jQuery设置检查的实际代码中使用DB_result工作得很好但是只有20个图像中的一个得到了显示的星星

我该如何解决？总共有5000张图片通过分页添加

PhP部分是这样的：

foreach ($xxx AS $X){
//cake php simply echo the file where the inputfields are in
echo $this->Element('../Candidates/Elements/rating_display')

}

＆＃13;

// for the number 2 comes the php variable
$(".vote[value='2']").attr("checked", true);

＆＃13;

.rating {
    float:left;
}

/* :not(:checked) is a filter, so that browsers that don’t support :checked don’t 
   follow these rules. Every browser that supports :checked also supports :not(), so
   it doesn’t make the test unnecessarily selective */
.rating:not(:checked) > input {
    position:absolute;
    top:-9999px;
    clip:rect(0,0,0,0);
}

.rating:not(:checked) > label {
    float:right;
    width:1em;
    padding:0 .1em;
    overflow:hidden;
    white-space:nowrap;
    cursor:pointer;
    font-size:200%;
    line-height:1.2;
    color:#ddd;
    text-shadow:1px 1px #bbb, 2px 2px #666, .1em .1em .2em rgba(0,0,0,.5);
}

.rating:not(:checked) > label:before {
    content: '★ ';
}

.rating > input:checked ~ label {
    color: #f70;
    text-shadow:1px 1px #c60, 2px 2px #940, .1em .1em .2em rgba(0,0,0,.5);
}

.rating:not(:checked) > label:hover,
.rating:not(:checked) > label:hover ~ label {
    color: gold;
    text-shadow:1px 1px goldenrod, 2px 2px #B57340, .1em .1em .2em rgba(0,0,0,.5);
}

.rating > input:checked + label:hover,
.rating > input:checked + label:hover ~ label,
.rating > input:checked ~ label:hover,
.rating > input:checked ~ label:hover ~ label,
.rating > label:hover ~ input:checked ~ label {
    color: #ea0;
    text-shadow:1px 1px goldenrod, 2px 2px #B57340, .1em .1em .2em rgba(0,0,0,.5);
}

.rating > label:active {
    position:relative;
    top:2px;
    left:2px;
}

＆＃13;

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<fieldset class="rating">
    <legend>Please rate:</legend>
    <input type="radio" id="star5" name="rating" value="5" class="vote"/><label for="star5" title="Rocks!">5 stars</label>
    <input type="radio" id="star4" name="rating" value="4" class="vote" /><label for="star4" title="Pretty good">4 stars</label>
    <input type="radio" id="star3" name="rating" value="3" class="vote"/><label for="star3" title="Meh">3 stars</label>
    <input type="radio" id="star2" name="rating" value="2" class="vote"/><label for="star2" title="Kinda bad">2 stars</label>
    <input type="radio" id="star1" name="rating" value="1" class="vote"/><label for="star1" title="Sucks big time">1 star</label>
</fieldset>
<fieldset class="rating">
    <legend>Please rate:</legend>
    <input type="radio" id="star5" name="rating" value="5" class="vote"/><label for="star5" title="Rocks!">5 stars</label>
    <input type="radio" id="star4" name="rating" value="4" class="vote" /><label for="star4" title="Pretty good">4 stars</label>
    <input type="radio" id="star3" name="rating" value="3" class="vote"/><label for="star3" title="Meh">3 stars</label>
    <input type="radio" id="star2" name="rating" value="2" class="vote"/><label for="star2" title="Kinda bad">2 stars</label>
    <input type="radio" id="star1" name="rating" value="1" class="vote"/><label for="star1" title="Sucks big time">1 star</label>
</fieldset>

＆＃13;

Answer 1

它仅适用于一个实例，因为输入上有重复的ID。让它们与众不同 - 总是：）

Answer 2

爱德华是对的。你应该找到一种让每组恒星都独一无二的方法。这应该由php完成。蛋糕不是我的小蛋糕（对不起）

但它看起来好像你可以这样做：

$i=1;
foreach ($xxx AS $X){
//cake php simply echo the file where the inputfields are in
echo $this->Element('../Candidates/Elements/rating_display', array(
"i" => $i
));
$i++;
}

（我看过这里：http://book.cakephp.org/2.0/en/views.html）

在包含输入文件的文件中，您可以添加$ i，以使每个块都是唯一的。像这样：

<fieldset class="rating">
<legend>Please rate:</legend>
<input type="radio" id="<?=$i?>star5" name="rating" value="5" class="vote"/><label for="<?=$i?>star5" title="Rocks!">5 stars</label>
<input type="radio" id="<?=$i?>star4" name="rating" value="4" class="vote"/><label for="<?=$i?>star4" title="Pretty good">4 stars</label>
<input type="radio" id="<?=$i?>star3" name="rating" value="3" class="vote"/><label for="<?=$i?>star3" title="Meh">3 stars</label>
<input type="radio" id="<?=$i?>star2" name="rating" value="2" class="vote"/><label for="<?=$i?>star2" title="Kinda bad">2 stars</label>
<input type="radio" id="<?=$i?>star1" name="rating" value="1" class="vote"/><label for="<?=$i?>star1" title="Sucks big time">1 star</label>

我希望这会对你有所帮助。

星级评分系统：CSS仅适用于一个实例

2 个答案: