$(document).ready(function() {
$('textarea.styleme').scroll(function(event) {
$(this).css({'background-position': '0 -' + $(this).scrollTop() + 'px'})
})
})
textarea.styleme {
width: 80%;
border: 0px;
/*background-color: rgba(241,250,247, .5);
background-image: url('https://placehold.it/350x100');*/
background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 20'%3E%3Crect id='background' height='20' width='10' y='0' x='0' fill='%23f1faf7'/%3E %3Cline id='underline' y2='20' x2='0' y1='20' x1='10' stroke='%23008000' fill='none'/%3E %3C/svg%3E");
background-size: 10px 20px;
background-repeat: repeat;
background-position: 0 0;
text-decoration: none;
outline: none;
display: block;
/*padding: 10px 0;*/
margin: 20px 0;
font-size: 1.6em;
line-height: 1em;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<textarea spellcheck="false" class="styleme" placeholder="Describe the project" rows="5">Vestibulum vel sem porttitor, suscipit odio sit amet, egestas arcu. Nam varius felis eu ligula pellentesque vestibulum. Pellentesque tempor, nisi sit amet fringilla consequat, ex erat malesuada dui, non dapibus nunc felis laoreet nibh. Maecenas elementum commodo enim quis hendrerit. Ut sit amet malesuada dui. Praesent dolor purus, mollis vel venenatis eget, malesuada sed nulla. Sed at dolor lobortis, malesuada tortor ut, ultrices enim. Nullam posuere dolor massa. Nullam dignissim, dolor at tempus sagittis, massa eros semper quam, a posuere massa massa et neque. Praesent finibus massa eu interdum auctor. Vestibulum id risus massa.</textarea>
背景圖像添加到它與我想這是響應要求的高度 –
線。沒有其他辦法嗎? – Becky
你能描述更多的*響應*你說的嗎? – Stickers