h3[data-text] { position: relative;}h3[data-text]::after { content: attr(data-text); z-index: 10; color: #e3e3e3; position: absolute; top: 0; left: 0;-webkit-mask-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0,0,0,0)), color-stop(50%, rgba(0,0,0,1)), to(rgba(0,0,0,0)));}
以上就是如何使用css实现文本渐变的详细内容。