我有一个简单的脚本,可以在鼠标悬停在导航链接上时更改导航链接的颜色:
function fadeToNormal(element) {
element.style.color = "#000000";
}
function fadeToSelected(element) {
element.style.color = "#990099";
}
现在我想尝试“淡化”链接的颜色,以获得更好看的过渡效果。有没有办法用纯JavaScript做到这一点?
答案 0 :(得分:1)
你应该单独使用CSS。
.fade-effect{
transition: color 0.5s;
color:#000000;
}
.fade-effect:hover{
color:#990099;
}

<a href="#" class="fade-effect">link #1</a>
<a href="#" class="fade-effect">link #2</a>
&#13;
如果您 使用javascript执行此操作,则必须将颜色分解为RGB值,手动/以编程方式为其设置动画,同时将其应用于相关元素。
答案 1 :(得分:0)
这应该回答: Fade Effect on Link Hover? 显示了几种方法,最常用和现代的方法是使用CSS3过渡,如第一个答案中所述:
a {
color:blue;
/* First we need to help some browsers along for this to work.
Just because a vendor prefix is there, doesn't mean it will
work in a browser made by that vendor either, it's just for
future-proofing purposes I guess. */
-o-transition:.5s;
-ms-transition:.5s;
-moz-transition:.5s;
-webkit-transition:.5s;
/* ...and now for the proper property */
transition:.5s;
}
a:hover { color:red; }