CSS 动态提示框-编程知识

CSS 动态提示框

在这里插入图片描述

<template>
<div class="terminal-loader"><div class="terminal-header"><div class="terminal-title">提示框</div><div class="terminal-controls"><div class="control close"></div><div class="control minimize"></div><div class="control maximize"></div></div></div><div class="text">温馨提示！</div>
</div></template><script></script><style>
@keyframes blinkCursor {50% {border-right-color: transparent;}
}@keyframes typeAndDelete {0%,10% {width: 0;}45%,55% {width: 200rpx;} /* adjust width based on content */90%,100% {width: 0;}
}.terminal-loader {border: 0.1em solid #333;background-color: #1a1a1a;color: #0f0;font-family: "Courier New", Courier, monospace;font-size: 1em;padding: 1.5em 1em;width: 200rpx;margin: 100px auto;box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);border-radius: 4px;position: relative;overflow: hidden;box-sizing: border-box;height: auto;
}.terminal-header {position: absolute;top: 0;left: 0;right: 0;height: 1.5em;background-color: #333;border-top-left-radius: 4px;border-top-right-radius: 4px;padding: 0 0.4em;box-sizing: border-box;
}.terminal-controls {float: right;
}.control {display: inline-block;width: 0.6em;height: 0.6em;margin-left: 0.4em;border-radius: 50%;background-color: #777;
}.control.close {background-color: #e33;
}.control.minimize {background-color: #ee0;
}.control.maximize {background-color: #0b0;
}.terminal-title {float: left;line-height: 2em;color: #eee;font-size: 15rpx;
}.text {display: inline-block;white-space: nowrap;overflow: hidden;border-right: 0.2em solid green; /* Cursor */animation: typeAndDelete 4s steps(11) infinite,blinkCursor 0.5s step-end infinite alternate;margin-top: 1.5em;word-wrap: break-word;
}</style>