我有一个排行榜，代码如下:
/*--------------------
Body
--------------------*/
*,
*::before,
*::after {
box-sizing: border-box;
}
body {
min-height: 450px;
height: 100vh;
margin: 0;
background: radial-gradient(ellipse farthest-corner at center top, #f39264 0%, #f2606f 100%);
color: #fff;
font-family: 'Open Sans', sans-serif;
}
/*--------------------
Leaderboard
--------------------*/
.leaderboard {
position: absolute;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
width: 285px;
height: 308px;
background: linear-gradient(to bottom, #3a404d, #181c26);
border-radius: 10px;
box-shadow: 0 7px 30px rgba(62, 9, 11, .3);
h1 {
font-size: 18px;
color: #e1e1e1;
padding: 12px 13px 18px;
& svg {
width: 25px;
height: 26px;
position: relative;
top: 3px;
margin-right: 6px;
vertical-align: baseline;
}
}
ol {
counter-reset: leaderboard;
li {
position: relative;
z-index: 1;
font-size: 14px;
counter-increment: leaderboard;
padding: 18px 10px 18px 50px;
cursor: pointer;
backface-visibility: hidden;
transform: translateZ(0) scale(1.0, 1.0);
&::before {
content: counter(leaderboard);
position: absolute;
z-index: 2;
top: 15px;
left: 15px;
width: 20px;
height: 20px;
line-height: 20px;
color: #c24448;
background: #fff;
border-radius: 20px;
text-align: center;
}
mark {
position: absolute;
z-index: 2;
top: 0;
left: 0;
width: 100%;
height: 100%;
padding: 18px 10px 18px 50px;
margin: 0;
background: none;
color: #fff;
&::before, &::after {
content: '';
position: absolute;
z-index: 1;
bottom: -11px;
left: -9px;
border-top: 10px solid #c24448;
border-left: 10px solid transparent;
transition: all .1s ease-in-out;
opacity: 0;
}
&::after {
left: auto;
right: -9px;
border-left: none;
border-right: 10px solid transparent;
}
}
small {
position: relative;
z-index: 2;
display: block;
text-align: right;
}
&::after {
content: '';
position: absolute;
z-index: 1;
top: 0;
left: 0;
width: 100%;
height: 100%;
background: #fa6855;
box-shadow: 0 3px 0 rgba(0, 0, 0, .08);
// transform: scaleX(1.06) scaleY(1.03);
transition: all .3s ease-in-out;
opacity: 0;
}
&:nth-child(1) {
background: #fa6855;
&::after {
background: #fa6855;
}
}
&:nth-child(2) {
background: #e0574f;
&::after {
background: #e0574f;
box-shadow: 0 2px 0 rgba(0, 0, 0, .08);
}
& mark {
&::before, &::after {
border-top: 6px solid #ba4741;
bottom: -7px;
}
}
}
&:nth-child(3) {
background: #d7514d;
&::after {
background: #d7514d;
box-shadow: 0 1px 0 rgba(0, 0, 0, .11);
}
& mark {
&::before, &::after {
border-top: 2px solid #b0433f;
bottom: -3px;
}
}
}
&:nth-child(4) {
background: #cd4b4b;
&::after {
background: #cd4b4b;
box-shadow: 0 -1px 0 rgba(0, 0, 0, .15);
}
& mark {
&::before, &::after {
top: -7px;
bottom: auto;
border-top: none;
border-bottom: 6px solid #a63d3d;;
}
}
}
&:nth-child(5) {
background: #c24448;
border-radius: 0 0 10px 10px;
&::after {
background: #c24448;
box-shadow: 0 -2.5px 0 rgba(0, 0, 0, .12);
border-radius: 0 0 10px 10px;
}
& mark {
&::before, &::after {
top: -9px;
bottom: auto;
border-top: none;
border-bottom: 8px solid #993639;
}
}
}
}
// hover
li:hover {
z-index: 2;
overflow: visible;
&::after {
opacity: 1;
transform: scaleX(1.06) scaleY(1.03);
}
& mark {
&::before, &::after {
opacity: 1;
transition: all .35s ease-in-out;
}
}
}
}
}
* {
//display: none;
}<div class="leaderboard">
<h1>
<svg class="ico-cup">
<use xlink:href="#cup"></use>
</svg>
Most active Players
</h1>
<ol>
<li>
<mark>Jerry Wood</mark>
<small>315</small>
</li>
<li>
<mark>Brandon Barnes</mark>
<small>301</small>
</li>
<li>
<mark>Raymond Knight</mark>
<small>292</small>
</li>
<li>
<mark>Trevor McCormick</mark>
<small>245</small>
</li>
<li>
<mark>Andrew Fox</mark>
<small>203</small>
</li>
</ol>
</div>
<svg style="display: none;">
<symbol id="cup" x="0px" y="0px"
width="25px" height="26px" viewBox="0 0 25 26" enable-background="new 0 0 25 26" xml:space="preserve">
<path fill="#F26856" d="M21.215,1.428c-0.744,0-1.438,0.213-2.024,0.579V0.865c0-0.478-0.394-0.865-0.88-0.865H6.69
C6.204,0,5.81,0.387,5.81,0.865v1.142C5.224,1.641,4.53,1.428,3.785,1.428C1.698,1.428,0,3.097,0,5.148
C0,7.2,1.698,8.869,3.785,8.869h1.453c0.315,0,0.572,0.252,0.572,0.562c0,0.311-0.257,0.563-0.572,0.563
c-0.486,0-0.88,0.388-0.88,0.865c0,0.478,0.395,0.865,0.88,0.865c0.421,0,0.816-0.111,1.158-0.303
c0.318,0.865,0.761,1.647,1.318,2.31c0.686,0.814,1.515,1.425,2.433,1.808c-0.04,0.487-0.154,1.349-0.481,2.191
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c0.485,0,0.88-0.388,0.88-0.865v-4.283c0-0.478-0.395-0.865-0.88-0.865h-1.452c-1.411,0-2.385-0.738-2.975-2.257
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c0.342,0.192,0.736,0.303,1.157,0.303c0.486,0,0.88-0.387,0.88-0.865c0-0.478-0.394-0.865-0.88-0.865
c-0.315,0-0.572-0.252-0.572-0.563c0-0.31,0.257-0.562,0.572-0.562h1.452C23.303,8.869,25,7.2,25,5.148
C25,3.097,23.303,1.428,21.215,1.428z M5.238,7.138H3.785c-1.116,0-2.024-0.893-2.024-1.99c0-1.097,0.908-1.99,2.024-1.99
c1.117,0,2.025,0.893,2.025,1.99v2.06C5.627,7.163,5.435,7.138,5.238,7.138z M18.883,21.717v2.553H6.118v-2.553H18.883
L18.883,21.717z M13.673,18.301c0.248,0.65,0.566,1.214,0.947,1.686h-4.24c0.381-0.472,0.699-1.035,0.947-1.686
c0.33-0.865,0.479-1.723,0.545-2.327c0.207,0.021,0.416,0.033,0.627,0.033c0.211,0,0.42-0.013,0.627-0.033
C13.195,16.578,13.344,17.436,13.673,18.301z M12.5,14.276c-2.856,0-4.93-2.638-4.93-6.273V1.73h9.859v6.273
C17.43,11.638,15.357,14.276,12.5,14.276z M21.215,7.138h-1.452c-0.197,0-0.39,0.024-0.572,0.07v-2.06
c0-1.097,0.908-1.99,2.024-1.99c1.117,0,2.025,0.893,2.025,1.99C23.241,6.246,22.333,7.138,21.215,7.138z"/>
</symbol>
</svg>我已经编写了 php 并通过查询检索了前 10 名执行者。
我已将查询结果提取到一个变量中。现在我想在上面的排行榜中回显前 10 名的变量。
在 html 中它是一个有序列表。在何处回显存储 top10 的变量。
如果有，要在 html 中更改什么？
请帮忙。
最佳答案
你必须遍历结果，像这样:
<ol>
<?php foreach ($leaderboard as $key => $value) {?>
<li>
<mark><?php echo $value['name']?></mark>
<small><?php echo $value['score']?></small>
</li>
<?php }?>
</ol>
这只是一个例子。我不知道你的数据结构。如果您向我们提供查询返回的数据，那就更好了。
将在 html 中实现只有一个简单回显的其他变体(有点丑但有效)将是:
<?php
$leaderboardHtml = '';
foreach ($leaderboard as $key => $value) {
$leaderboardHtml .= '
<li>
<mark>'.$value['name'].'</mark>
<small>'.$value['score'].'</small>
</li>';
}
?>
<ol>
<?php echo $leaderboardHtml;?>
</ol>
关于javascript - 在排行榜中回响，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/40126602/