我想将particleJS设置为三页单滚动网页的背景。这是JSFIddle。这是particleJS Github页面。
我已经注释掉了将particleJS设置为第一页背景的css，因为取消注释该css会使段落在中型和大屏幕中向左对齐。
$('a.page-scroll').on('click', function(event) {
var $anchor = $(this);
$('html, body').stop().animate({
scrollTop: $($anchor.attr('href')).offset().top - 30
}, 1000);
event.preventDefault();
});
particlesJS("particles-js", {
"particles": {
"number": {
"value": 80,
"density": {
"enable": true,
"value_area": 800
}
},
"color": {
"value": "#ffffff"
},
"shape": {
"type": "circle",
"stroke": {
"width": 0,
"color": "#000000"
},
"polygon": {
"nb_sides": 5
},
"image": {
"src": "img/github.svg",
"width": 100,
"height": 100
}
},
"opacity": {
"value": 0.5,
"random": false,
"anim": {
"enable": false,
"speed": 1,
"opacity_min": 0.1,
"sync": false
}
},
"size": {
"value": 3,
"random": true,
"anim": {
"enable": false,
"speed": 40,
"size_min": 0.1,
"sync": false
}
},
"line_linked": {
"enable": true,
"distance": 150,
"color": "#ffffff",
"opacity": 0.4,
"width": 1
},
"move": {
"enable": true,
"speed": 6,
"direction": "none",
"random": false,
"straight": false,
"out_mode": "out",
"bounce": false,
"attract": {
"enable": false,
"rotateX": 600,
"rotateY": 1200
}
}
},
"interactivity": {
"detect_on": "canvas",
"events": {
"onhover": {
"enable": true,
"mode": "grab"
},
"onclick": {
"enable": true,
"mode": "push"
},
"resize": true
},
"modes": {
"grab": {
"distance": 140,
"line_linked": {
"opacity": 1
}
},
"bubble": {
"distance": 400,
"size": 40,
"duration": 2,
"opacity": 8,
"speed": 3
},
"repulse": {
"distance": 200,
"duration": 0.4
},
"push": {
"particles_nb": 4
},
"remove": {
"particles_nb": 2
}
}
},
"retina_detect": true
});* {
margin-top: 0;
margin-bottom: 0;
}
#page1 {
height: 1000px;
background-color: #000;
color: white;
}
#page2 {
height: 1000px;
color: white;
background-color: #18121e;
padding-top: 140px;
border-top: 100px;
}
#page3 {
height: 650px;
color: white;
background-color: #233237;
background-size: cover;
padding-top: 200px;
}
body {
padding-top: 0px;
}
#page1 p {
padding-top: 100px;
font-size: 2.5rem;
}
#page1 p #highlight {
color: pink !important;
}
#page2 h3 {
padding-bottom: 80px;
line-height: 1.5;
}
#page3 h3 {
padding-bottom: 100px;
line-height: 1.5;
}
.btn {
color: white;
background-color: #000 !important;
}
.btn:hover {
color: gray;
}
@media screen and (max-width: 990px) {
.btn ~ .btn {
margin-top: 10px;
}
}
/*
#particles-js {
height: 100%;
}
#particles-js > p {
position: absolute;
top: 100px;
}
*/
.text-center {
text-align: center;
}
.box {
display: block;
width: 100%;
text-align: center;
margin: 0 auto;
}
.thumbnail {
height: 278px;
}
.box div.A,
.box div.B,
.box div.C,
.box div.D {
float: left;
}
@media (max-width: 519px) {
.box div.A,
.box div.B,
.box div.C,
.box div.D {
width: 100%;
}
}
@media (min-width: 520px) {
.box div.A,
.box div.B,
.box div.C,
.box div.D {
width: 50%;
}
}
@media (min-width: 820px) {
.box div.A,
.box div.B,
.box div.C,
.box div.D {
width: 25%;
}
}<script src="https://cdn.jsdelivr.net/particles.js/2.0.0/particles.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.nicescroll/3.6.7/jquery.nicescroll.min.js"></script>
<link href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css" rel="stylesheet" />
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<nav class="navbar navbar-default navbar-fixed-top">
<div class="container">
<!-- Brand and toggle get grouped for better mobile display -->
<div class="navbar-header">
<button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1" aria-expanded="false">
<span class="sr-only">Toggle navigation</span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
<span class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Rashid Naushad</a>
</div>
<div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
<ul class="nav navbar-nav navbar-right">
<li><a class="page-scroll" href="#page1">About</a>
</li>
<li><a class="page-scroll" href="#page2">Portfolio</a>
</li>
<li><a class="page-scroll" href="#page3">Contact</a>
</li>
</ul>
</div>
<!-- /.navbar-collapse -->
</div>
<!-- /.container-fluid -->
</nav>
<!--<div class="container-fluid">-->
<div>
<div id="page1">
<div id="particles-js">
<a id="about"></a>
<br>
<br>
<br>
<p class="text-center">Hi !
<br>I'm a self taught web developer based in India.
<br>I'm an undergraduate student pursuing economics who just loves to <span id="highlight">code</span>.
<br>I dream of combining my knowledge of programming, economics, and
<br>financial markets for the betterment of the society.
<br>Languages and Frameworks:
<br>HTML5, CSS3, Bootstrap3,
<br>Javascript, jQuery, Angular.js, Meteor.js,
<br>Node.js, React,js,
<br>Python, php..
<br>Tools & expertise: Git, Responsive Web Design.</p>
</div>
</div>
<div id="page2">
<a id="portfolio"></a>
<h3 class="text-center">Here is my latest portfolio, <br>I'll be adding more as I learn and grow..</h3>
<div class="box">
<div class="A">
<div class="thumbnail">
<p data-height="268" data-theme-id="0" data-slug-hash="VaKMBJ" data-default-tab="result" data-user="rashidnaushad" data-preview="true" class="codepen">See the Pen <a href="http://codepen.io/rashidnaushad/pen/VaKMBJ/">Simple Javascript App</a> by Rashid Naushad (<a href="http://codepen.io/rashidnaushad">@rashidnaushad</a>) on <a href="http://codepen.io">CodePen</a>.</p>
<script async src="//assets.codepen.io/assets/embed/ei.js"></script>
</div>
</div>
<div class="B">
<div class="thumbnail">
<p data-height="268" data-theme-id="0" data-slug-hash="pyPjae" data-default-tab="result" data-user="rashidnaushad" data-preview="true" class="codepen">See the Pen <a href="http://codepen.io/rashidnaushad/pen/pyPjae/">Tribute to Raghuram Rajan</a> by Rashid Naushad (<a href="http://codepen.io/rashidnaushad">@rashidnaushad</a>) on <a href="http://codepen.io">CodePen</a>.</p>
</div>
</div>
<div class="C">
<div class="thumbnail">
<img class="img img-responsive img-rounded" src="http://cleantallahassee.com/wp-content/uploads/2015/09/coming-soon.jpg" alt="Coming Soon!" />
<div class="caption">
<h5 class="text-center">Coming Soon!</h5>
</div>
</div>
</div>
<div class="D">
<div class="thumbnail">
<img class="img img-responsive img-rounded" src="http://cleantallahassee.com/wp-content/uploads/2015/09/coming-soon.jpg" alt="Coming Soon!" />
<div class="caption">
<h5 class="text-center">Coming Soon!</h5>
</div>
</div>
</div>
</div>
</div>
<div id="page3">
<a id="contact"></a>
<h3 id="contact-text" class="text-center">Think I can be of any help to you?<br>Wanna collaborate?<br>Shoot me a message, now!</h3>
<a href="https://github.com/rashidnaushad" class="btn btn-lg col-lg-2 col-lg-offset-2 col-md-2 col-md-offset-2 col-sm-8 col-sm-offset-2 col-xs-8 col-xs-offset-2" target="_blank">GitHub</a>
<div class="hidden-lg hidden-md">
<br>
</div>
<a href="https://www.freecodecamp.com/rashidnaushad" class="btn btn-lg col-lg-2 col-lg-offset-1 col-md-2 col-md-offset-1 col-sm-8 col-sm-offset-2 col-xs-8 col-xs-offset-2" target="_blank">freeCodeCamp</a>
<div class="hidden-lg hidden-md">
<br>
</div>
<a href="mailto:rashidnaushad3@gmail.com" class="btn btn-lg col-lg-2 col-lg-offset-1 col-md-2 col-md-offset-1 col-sm-8 col-sm-offset-2 col-xs-8 col-xs-offset-2" target="_blank">Gmail</a>
</div>
</div>