jq css怎么实现元素背景颜色闪烁几下

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jq css怎么实现元素背景颜色闪烁几下,第1张

(1)如某个标签的id,利用jquery获取该id,即$(id) (2)利用jquery中的方法css改变背景 (3)$(id).css("background":"url("images/a.gif")") (4)如上(3)中的url即为你图片背景地址

用css做一个呼吸效果,然后让想闪烁的元素调用:

比如,我的div想呼吸

div.breatheDiv{

    height:500px

    width:500px

    background-color: #FF94A6

    border-radius: 100%

    webkit-animation: breathe 2000ms ease infinite

    -moz-animation: breathe 2000ms ease infinite

    -o-animation: breathe 2000ms ease infinite

    animation: breathe 2000ms ease infinite

}

@-webkit-keyframes breathe{

    0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}

    100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}

    50%{opacity:1box-shadow:0 1px 80px #ff6b84}

}

@-moz-keyframes breathe{

    0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}

    100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}

    50%{opacity:1box-shadow:0 1px 80px #ff6b84}

}

@-o-keyframes breathe{

    0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}

    100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}

    50%{opacity:1box-shadow:0 1px 80px #ff6b84}

}

@keyframes breathe{

    0% {opacity:.2box-shadow:0 1px 10px rgba(255,255,255,0.1)}

    100%{opacity:1box-shadow:0 1px 40px rgba(255,107,132,0.5)}

    50%{opacity:1box-shadow:0 1px 80px #ff6b84}

}