Tooltip插件
取代了原生的工具提示框，让它们可自定义
只需要调整它们的内容、位置和外观即可
示例代码
<!doctype html><html><head><meta charset="utf-8"><title>jQuery UI Tooltip - Default functionality</title><link rel="stylesheet" href="///ui/1.11.4/themes/smoothness/jquery-ui.css"><script src="///jquery-1.10.2.js"></script><script src="///ui/1.11.4/jquery-ui.js"></script><link rel="stylesheet" href="/resources/demos/style.css"><script>$(function() {$( document ).tooltip();});</script><style>label {display: inline-block;width: 5em;}</style></head><body><p><a href="#" title="That's what this widget is">Tooltips</a> can be attached to any element. When you hoverthe element with your mouse, the title attribute is displayed in a little box next to the element, just like a native tooltip.</p><p>But as it's not a native tooltip, it can be styled. Any themes built with<a href="/themeroller/" title="ThemeRoller: jQuery UI's theme builder application">ThemeRoller</a>will also style tooltips accordingly.</p><p>Tooltips are also useful for form elements, to show some additional information in the context of each field.</p><p><label for="age">Your age:</label><input id="age" title="We ask for your age only for statistical purposes."></p><p>Hover the field to see the tooltip.</p></body></html>
![qTip 基于JQuery的Tooltip插件[兼容性好]【jquery】](https://1200zi.500zi.com/uploadfile/img/14/555/d5813c5dc2ca9a2e4193e5227372ec64.jpg)
