我想在5秒后显示一个模式，但每个会话仅一次（网站访问）。
这是我到目前为止的内容：
$(document).ready(function ()
{
//Fade in delay for the background overlay (control timing here)
$("#bkgOverlay").delay(4800).fadeIn(400);
//Fade in delay for the popup (control timing here)
$("#delayedPopup").delay(5000).fadeIn(400);
//Hide dialouge and background when the user clicks the close button
$("#btnClose").click(function (e)
{
HideDialog();
e.preventDefault();
});
});
//Controls how the modal popup is closed with the close button
function HideDialog()
{
$("#bkgOverlay").fadeOut(400);
$("#delayedPopup").fadeOut(300);
}
这是它的代码笔：https://codepen.io/uxfed/pen/BmyeEr
我希望此模式每次网站会话仅显示一次。
您可以将fading代码放入if statement的正文中。我是通过localStorage工具完成的。该代码对我有用：
$(function(){
console.log(window.localStorage);
var ip_s = localStorage.getItem('ip');
$.getJSON('https://api.ipify.org?format=jsonp&callback=?', function(data) {
var iip = String(JSON.parse(JSON.stringify(data, null, 2)).ip);
if (!ip_s){ // or if (ip_s != iip){
localStorage.setItem('ip', iip);
var d = new Date();
localStorage.setItem('day_visit', d.toLocaleDateString());
console.log(window.localStorage);
// question_body();
} else {
console.log('not the first visit');
}
});
})
function hideDialog(){
$("#bkgOverlay").fadeOut(400);
$("#delayedPopup").fadeOut(300);
}
function question_body(){
//Fade in delay for the background overlay (control timing here)
$("#bkgOverlay").delay(4800).fadeIn(400);
//Fade in delay for the popup (control timing here)
$("#delayedPopup").delay(5000).fadeIn(400);
//Hide dialouge and background when the user clicks the close button
$("#btnClose").click(function (e){
HideDialog();
e.preventDefault();
});
}
$(function(){
console.log(window.localStorage);
var ip_s = localStorage.getItem('ip');
$.getJSON('https://api.ipify.org?format=jsonp&callback=?', function(data) {
var iip = String(JSON.parse(JSON.stringify(data, null, 2)).ip);
if (!ip_s){ // or if (ip_s != iip){
localStorage.setItem('ip', iip);
// console.log('ip->'+iip);
var d = new Date();
// console.log('datetime->'+d);
localStorage.setItem('day_visit', d.toLocaleDateString());
console.log(window.localStorage);
question_body();
} else {
console.log('not the first visit');
}
});
}).instructions {
text-align:center;
font-size:20px;
margin: 15vh;
}
/* //////////////////////////////////////////////////////////////////////////////////////////////
// Default Modal Styles //
////////////////////////////////////////////////////////////////////////////////////////////// */
/* This is the background overlay */
.backgroundOverlay {
position: fixed;
top: 0;
right: 0;
bottom: 0;
left: 0;
height: 100%;
width: 100%;
margin: 0;
padding: 0;
background: #000000;
opacity: .85;
filter: alpha(opacity=85);
-moz-opacity: .85;
z-index: 101;
display: none;
}
/* This is the Popup Window */
.delayedPopupWindow {
display: none;
position: fixed;
width: auto;
max-width: 480px;
height: 310px;
top: 50%;
left: 50%;
margin-left: -260px;
margin-top: -180px;
background-color: #efefef;
border: 2px solid #333;
z-index: 102;
padding: 10px 20px;
}
/* This is the closing button */
#btnClose {
width:100%;
display: block;
text-align: right;
text-decoration: none;
color: #BCBCBC;
}
/* This is the closing button hover state */
#btnClose:hover {
color: #c90c12;
}
/* This is the description headline and paragraph for the form */
#delayedPopup > div.formDescription {
float: left;
display: block;
width: 44%;
padding: 1% 3%;
font-size: 18px;
color: #666;
clear: left;
}
/* This is the styling for the form's headline */
#delayedPopup > div.formDescription h2 {
color: #444444;
font-size: 36px;
line-height: 40px;
}
/*
////////// MailChimp Signup Form //////////////////////////////
*/
/* This is the signup form body */
#delayedPopup #mc_embed_signup {
float: left;
width: 47%;
padding: 1%;
display: block;
font-size: 16px;
color: #666;
margin-left: 1%;
}
/* This is the styling for the signup form inputs */
#delayedPopup #mc-embedded-subscribe-form input {
width: 95%;
height: 30px;
font-size: 18px;
padding: 3px;
margin-bottom: 5px;
}
/* This is the styling for the signup form inputs when they are being hovered with the mouse */
#delayedPopup #mc-embedded-subscribe-form input:hover {
border:solid 2px #40c348;
box-shadow: 0 1px 3px #AAAAAA;
}
/* This is the styling for the signup form inputs when they are focused */
#delayedPopup #mc-embedded-subscribe-form input:focus {
border:solid 2px #40c348;
box-shadow: none;
}
/* This is the styling for the signup form submit button */
#delayedPopup #mc-embedded-subscribe {
width: 100%!important;
height: 40px!important;
margin: 10px auto 0 auto;
background: #5D9E62;
border: none;
color: #fff;
}
/* This is the styling for the signup form submit button hover state */
#delayedPopup #mc-embedded-subscribe:hover {
background: #40c348;
color: #fff;
box-shadow:none!important;
cursor: pointer;
}<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<div class="instructions">Wait for 5 seconds</div>
<div id="bkgOverlay" class="backgroundOverlay"></div>
<div id="delayedPopup" class="delayedPopupWindow">
<!-- This is the close button -->
<a href="#" id="btnClose" title="Click here to close this deal box.">[ X ]</a>
<!-- This is the left side of the popup for the description -->
<div class="formDescription">
<h2>Sign Up and <span style="color: #40c348; font-weight: bold;">Save $25!</span></h2>
<p>Sign up for our Deal Alerts and save
$25 Off of your first order of $50 or more!</p>
</div>
<!-- Begin MailChimp Signup Form -->
<div id="mc_embed_signup">
<form action="" method="post" id="mc-embedded-subscribe-form" name="mc-embedded-subscribe-form" class="validate" target="_blank" novalidate="">
<div class="mc-field-group">
<label for="mce-FNAME">First Name
<span class="asterisk">*</span>
</label>
<input type="text" value="" name="FNAME" class="" id="mce-FNAME">
</div>
<div class="mc-field-group">
<label for="mce-LNAME">Last Name
<span class="asterisk">*</span>
</label>
<input type="text" value="" name="LNAME" class="" id="mce-LNAME">
</div>
<div class="mc-field-group">
<label for="mce-EMAIL">Email Address
<span class="asterisk">*</span>
</label>
<input type="email" value="" name="EMAIL" class="required email" id="mce-EMAIL">
</div>
<div id="mce-responses" class="clear">
<div class="response" id="mce-error-response" style="display:none"></div>
<div class="response" id="mce-success-response" style="display:none"></div>
</div>
<!-- real people should not fill this in and expect good things - do not remove this or risk form bot signups-->
<div style="position: absolute; left: -5000px;">
<input type="text" name="b_2aabb98e55b83ba9d3bd551f5_e6c08b53b4" value="">
</div>
<div class="clear">
<input type="submit" value="Save Money!" name="subscribe" id="mc-embedded-subscribe" class="button">
</div>
</form>
</div>
<!-- End MailChimp Signup Form -->
</div>