我有一個圖像,我已經通過使用CSS閃爍。該圖像看起來像一個遊標(各種)。它位於textarea上方。當用戶點擊圖像或文本區域時,我想讓閃爍的圖像消失。到目前爲止,這件事情一直在閃爍。我怎樣才能讓它停下來好呢?點擊停止css動畫閃爍圖像
HTML:
<form id="commentsForm">
<div id="textareaWrap">
<img src="img/caret.png" id="blinking_caret" title="blinking caret" />
<textarea id="formStory" placeholder=""></textarea>
</div>
</form>
CSS:
@keyframes blink {
0% {
opacity: 1;
}
49% {
opacity: 1;
}
50% {
opacity: 0;
}
100% {
opacity: 0;
}
}
/* Chrome, Safari, Opera */
@-webkit-keyframes blink
{
0% {
opacity: 1;
}
49% {
opacity: 1;
}
50% {
opacity: 0;
}
100% {
opacity: 0;
}
}
#textareaWrap {
position: relative;
}
#blinking_caret {
position: absolute;
top: 0; left: 0;
animation: blink 1s;
animation-iteration-count: infinite;
-webkit-animation: blink 1s;
-webkit-animation-iteration-count: infinite;
z-index: 2;
}
#formStory {
width: 100%;
border: none;
background-color: #f1f0f0;
height: 400px;
cursor: text;
outline: none;
}
的jQuery:
$('#formStory').click(function(){
$('#blinking_cursor').stop(true, true).fadeOut();
$("#formStory").attr("placeholder","Start here ...");
});
尷尬,但真實。 – LauraNMS