你好，我试图添加
为什么我这样做？
因为每次我使用下面的代码在我的结果页面上使用此代码
if (mysql_num_rows($sql_result) > 0) {
while ($row = mysql_fetch_assoc($sql_result)) {
弹出窗口出现16次，因为有16个结果
这是代码
<a href="#0" onclick="$('.cd-popup_<?php echo $row["id"]; ?>
').addClass('is-visible');" class="cd-popup-trigger">View Pop-up</a>
<div id="popup" class="cd-popup_<?php echo $row["id"]; ?>" role="alert">
<div class="cd-popup_<?php echo $row["id"]; ?>-container" >
<ul class="cd-buttons">
<p>your name is <?php echo $row["name"]; ?></p>
</ul>
<a href="#0" onclick="$('.cd-popup').on('click', function(event){
if( $(event.target).is('.cd-popup-close') || $(event.target).is('.cd-popup') ) {
event.preventDefault();
$(this).removeClass('is-visible');
}
});" class="cd-popup_<?php echo $row["id"]; ?>-close img-replace">Close</a>
</div> <!-- cd-popup-container -->
</div> <!-- cd-popup -->
js
jQuery(document).ready(function($){
//open popup
$('.cd-popup-trigger').on('click', function(event){
event.preventDefault();
});
//close popup
//close popup when clicking the esc keyboard button
$(document).keyup(function(event){
if(event.which=='27'){
$('.cd-popup').removeClass('is-visible');
}
});
});
css
/* http://meyerweb.com/eric/tools/css/reset/
v2.0 | 20110126
License: none (public domain)
*/
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, main {
display: block;
}
body {
line-height: 1;
}
ol, ul {
list-style: none;
}
blockquote, q {
quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
content: '';
content: none;
}
table {
border-collapse: collapse;
border-spacing: 0;
}
/* --------------------------------
Primary style
-------------------------------- */
html * {
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
*, *:after, *:before {
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
box-sizing: border-box;
}
body {
font-size: 100%;
font-family: "Lato", sans-serif;
color: #8f9cb5;
background-color: #ffd88f;
}
a {
color: #35a785;
text-decoration: none;
}
/* --------------------------------
Modules - reusable parts of our design
-------------------------------- */
.img-replace {
/* replace text with an image */
display: inline-block;
overflow: hidden;
text-indent: 100%;
color: transparent;
white-space: nowrap;
}
/* --------------------------------
xnugget info
-------------------------------- */
.cd-nugget-info {
text-align: center;
position: absolute;
width: 100%;
height: 50px;
line-height: 50px;
bottom: 0;
left: 0;
}
.cd-nugget-info a {
position: relative;
font-size: 14px;
color: #5e6e8d;
-webkit-transition: all 0.2s;
-moz-transition: all 0.2s;
transition: all 0.2s;
}
.no-touch .cd-nugget-info a:hover {
opacity: .8;
}
.cd-nugget-info span {
vertical-align: middle;
display: inline-block;
}
.cd-nugget-info span svg {
display: block;
}
.cd-nugget-info .cd-nugget-info-arrow {
fill: #5e6e8d;
}
/* --------------------------------
Main components
-------------------------------- */
header {
height: 200px;
line-height: 200px;
text-align: center;
background-color: #5e6e8d;
color: #FFF;
}
header h1 {
font-size: 20px;
font-size: 1.25rem;
}
.cd-popup-trigger {
display: block;
width: 170px;
height: 50px;
line-height: 50px;
margin: 3em auto;
text-align: center;
color: #FFF;
font-size: 14px;
font-size: 0.875rem;
font-weight: bold;
text-transform: uppercase;
border-radius: 50em;
background: #35a785;
box-shadow: 0 3px 0 rgba(0, 0, 0, 0.07);
}
@media only screen and (min-width: 1170px) {
.cd-popup-trigger {
margin: 6em auto;
}
}
/* --------------------------------
xpopup
-------------------------------- */
.cd-popup {
position: fixed;
left: 0;
top: 0;
height: 100%;
width: 100%;
background-color: rgba(94, 110, 141, 0.9);
opacity: 0;
visibility: hidden;
-webkit-transition: opacity 0.3s 0s, visibility 0s 0.3s;
-moz-transition: opacity 0.3s 0s, visibility 0s 0.3s;
transition: opacity 0.3s 0s, visibility 0s 0.3s;
}
.cd-popup.is-visible {
opacity: 1;
visibility: visible;
-webkit-transition: opacity 0.3s 0s, visibility 0s 0s;
-moz-transition: opacity 0.3s 0s, visibility 0s 0s;
transition: opacity 0.3s 0s, visibility 0s 0s;
}
.cd-popup-container {
position: relative;
width: 90%;
max-width: 400px;
margin: 4em auto;
background: #FFF;
border-radius: .25em .25em .4em .4em;
text-align: center;
box-shadow: 0 0 20px rgba(0, 0, 0, 0.2);
-webkit-transform: translateY(-40px);
-moz-transform: translateY(-40px);
-ms-transform: translateY(-40px);
-o-transform: translateY(-40px);
transform: translateY(-40px);
/* Force Hardware Acceleration in WebKit */
-webkit-backface-visibility: hidden;
-webkit-transition-property: -webkit-transform;
-moz-transition-property: -moz-transform;
transition-property: transform;
-webkit-transition-duration: 0.3s;
-moz-transition-duration: 0.3s;
transition-duration: 0.3s;
}
.cd-popup-container p {
padding: 3em 1em;
}
.cd-popup-container .cd-buttons:after {
content: "";
display: table;
clear: both;
}
.cd-popup-container .cd-buttons li {
float: left;
width: 50%;
list-style: none;
}
.cd-popup-container .cd-buttons a {
display: block;
height: 60px;
line-height: 60px;
text-transform: uppercase;
color: #FFF;
-webkit-transition: background-color 0.2s;
-moz-transition: background-color 0.2s;
transition: background-color 0.2s;
}
.cd-popup-container .cd-buttons li:first-child a {
background: #fc7169;
border-radius: 0 0 0 .25em;
}
.no-touch .cd-popup-container .cd-buttons li:first-child a:hover {
background-color: #fc8982;
}
.cd-popup-container .cd-buttons li:last-child a {
background: #b6bece;
border-radius: 0 0 .25em 0;
}
.no-touch .cd-popup-container .cd-buttons li:last-child a:hover {
background-color: #c5ccd8;
}
.cd-popup-container .cd-popup-close {
position: absolute;
top: 8px;
right: 8px;
width: 30px;
height: 30px;
}
.cd-popup-container .cd-popup-close::before, .cd-popup-container .cd-popup-close::after {
content: '';
position: absolute;
top: 12px;
width: 14px;
height: 3px;
background-color: #8f9cb5;
}
.cd-popup-container .cd-popup-close::before {
-webkit-transform: rotate(45deg);
-moz-transform: rotate(45deg);
-ms-transform: rotate(45deg);
-o-transform: rotate(45deg);
transform: rotate(45deg);
left: 8px;
}
.cd-popup-container .cd-popup-close::after {
-webkit-transform: rotate(-45deg);
-moz-transform: rotate(-45deg);
-ms-transform: rotate(-45deg);
-o-transform: rotate(-45deg);
transform: rotate(-45deg);
right: 8px;
}
.is-visible .cd-popup-container {
-webkit-transform: translateY(0);
-moz-transform: translateY(0);
-ms-transform: translateY(0);
-o-transform: translateY(0);
transform: translateY(0);
}
@media only screen and (min-width: 1170px) {
.cd-popup-container {
margin: 8em auto;
}
}
答案 0 :(得分：0)
如果您的目标是区分类，那么您只需将echo传递给这些类，并在jQuery选择器中使用.而不是#：
<button onclick='$(".popup_<?php echo $row["id"];?>").fadeIn();'>click</button>
<div class="popup_<?php echo $row["id"]; ?>">
在这种情况下，您可能不需要id。
答案 1 :(得分：0)
假设你有每个弹出窗口的结构：
<button class="trigger-popup">click</button>
<div class="popup">
<div class="overlay"> </div>
<div class="box">
<span>x</span>
</div>
</div>
js应该是这样的：
$('.trigger-popup').on('click',function(){
$(this).next().fadeIn();
});