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所以我有这个JavaScript文件,使图像渐变动画。但是,我不知道要在何处放置鼠标点击功能才能使其在按下鼠标时才起作用。如何通过点击触发淡化?
注:函数调用时,IT需要在clickFade
模式
var slideShow = function(container, time, effect) {
container = document.querySelector(container);
this.images = [];
this.curImage = 0;
if (effect === "fade") {
for (i = 0; i < container.childElementCount; i++) {
this.images.push(container.children[i]);
this.images[i].style.opacity = 0;
}
// Handle going to to the next slide
var nextSlide = function() {
for (var i = 0; i < this.images.length; i++) {
if (i != this.curImage) this.images[i].style.opacity = 0;
}
this.images[this.curImage].style.opacity = 1;
this.curImage++;
if (this.curImage >= this.images.length) {
this.curImage = 0;
}
window.setTimeout(nextSlide.bind(document.getElementById(this)), time);
};
nextSlide.call(this);
} else if (effect === "clickFade") {
for (i = 0; i < container.childElementCount; i++) {
this.images.push(container.children[i]);
this.images[i].style.opacity = 0;
}
// Handle going to to the next slide
var nextSlideClick = function() {
for (var i = 0; i < this.images.length; i++) {
if (i != this.curImage) this.images[i].style.opacity = 0;
}
this.images[this.curImage].style.opacity = 1;
this.curImage++;
if (this.curImage >= this.images.length) {
this.curImage = 0;
}
window.setTimeout(nextSlideClick.bind(document.getElementById(this)), time);
};
nextSlideClick.call(this);
}
};
slideShow(".slideshow", 2000, "clickFade");
h1 {
font-family: 'Montserrat', sans-serif;
}
.slide {
transition: opacity 0.5s;
position: absolute;
top: 1;
}
<link href="https://fonts.googleapis.com/css?family=Montserrat" rel="stylesheet">
<h1>Exatreo.js - Slideshow library</h1>
<div class="slideshow">
<img class="slide" src="https://www.kasandbox.org/programming-images/animals/birds_rainbow-lorakeets.png" alt="Rainbow lorakeets" />
<img class="slide" src="https://www.kasandbox.org/programming-images/animals/butterfly.png" alt="Butterfly" />
<img class="slide" src="https://www.kasandbox.org/programming-images/animals/cat.png" alt="Cat" />
<img class="slide" src="https://www.kasandbox.org/programming-images/animals/crocodiles.png" alt="Crocodiles" />
<img class="slide" src="https://www.kasandbox.org/programming-images/animals/fox.png" alt="Fox" />
</div>
这里是CodePen
谢谢!
能否请你澄清你想拥有怎样呢? EG,你想要点击图片来触发相同图片的淡入淡出动画吗?或者你的意思是在其他地方点击? –
@MattMorgan我想单击图像,然后淡入另一个。我希望很清楚 – FlipFloop