How to achieve pop-up window effect of prompt text in CSS3-CSS Tutorial-php.cn

I believe everyone has done the pop-up window effect of text, but in CSS3, this effect can be manipulated without additional JS code. Today we will give you a pop-up window effect of prompt text without JS. .

Css code

[data-tips] { position: relative; text-decoration: none; } [data-tips]:after, [data-tips]:before { position: absolute; z-index: 100; opacity: 0; } [data-tips]:after { content: attr(data-tips); height: 25px; line-height: 25px; padding: 0 10px; font-size: 12px; text-align: center; color: #fff; background: #222; border-radius: 5px; text-shadow: 0 0 5px #000; -moz-box-shadow: 0 0 5px rgba(0,0,0,0.3); -webkit-box-shadow: 0 0 5px rgba(0,0,0,0.3); box-shadow: 0 0 5px rgba(0,0,0,0.3); white-space: nowrap; -moz-box-sizing: border-box; -webkit-box-sizing: border-box; box-sizing: border-box; } [data-tips]:before { content: ""; width: 0; height: 0; border-width: 6px; border-style: solid; } [data-tips]:hover:after, [data-tips]:hover:before { opacity: 1; } /* Top tips */ [data-tips].top-tip:after, [data-tips].top-tip:before { -webkit-transition: bottom 0.25s ease-in-out, opacity 0.25s ease-in-out; -moz-transition: bottom 0.25s ease-in-out, opacity 0.25s ease-in-out; transition: bottom 0.25s ease-in-out, opacity 0.25s ease-in-out; bottom: 90%; left: -9999px; margin-bottom: 12px; } [data-tips].top-tip:before { border-color: #222 transparent transparent transparent; margin-bottom: 0; } [data-tips].top-tip:hover:after, [data-tips].top-tip:hover:before { bottom: 100%; left: 0; } [data-tips].top-tip:hover:before { left: 15px; } /* Bottom tip */ [data-tips].bottom-tip:after, [data-tips].bottom-tip:before { -webkit-transition: top 0.25s ease-in-out, opacity 0.25s ease-in-out; -moz-transition: top 0.25s ease-in-out, opacity 0.25s ease-in-out; transition: top 0.25s ease-in-out, opacity 0.25s ease-in-out; top: 90%; left: -9999px; margin-top: 12px; } [data-tips].bottom-tip:before { border-color: transparent transparent #222 transparent; margin-top: 0; } [data-tips].bottom-tip:hover:after, [data-tips].bottom-tip:hover:before { top: 100%; left: 0; } [data-tips].bottom-tip:hover:before { left: 15px; } /* Right tip */ [data-tips].right-tip:after, [data-tips].right-tip:before { -webkit-transition: left 0.25s ease-in-out, opacity 0.25s ease-in-out; -moz-transition: left 0.25s ease-in-out, opacity 0.25s ease-in-out; transition: left 0.25s ease-in-out, opacity 0.25s ease-in-out; top: -9999px; left: 96%; margin-left: 12px; } [data-tips].right-tip:before { border-color: transparent #222 transparent transparent; margin-left: 0; } [data-tips].right-tip:hover:after, [data-tips].right-tip:hover:before { left: 100%; top: 0; } [data-tips].right-tip:hover:before { top: 7px; } /* Left tip */ [data-tips].left-tip:after, [data-tips].left-tip:before { -webkit-transition: right 0.25s ease-in-out, opacity 0.25s ease-in-out; -moz-transition: right 0.25s ease-in-out, opacity 0.25s ease-in-out; transition: right 0.25s ease-in-out, opacity 0.25s ease-in-out; top: -9999px; right: 96%; margin-right: 12px; } [data-tips].left-tip:before { border-color: transparent transparent transparent #222; margin-right: 0; } [data-tips].left-tip:hover:after, [data-tips].left-tip:hover:before { right: 100%; top: 0; } [data-tips].left-tip:hover:before { top: 7px; }

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This code is pure CSS and HTML without any JS. Friends who are interested can do it themselves. More exciting Please pay attention to other related articles on php Chinese website!