1.
对于普通的Element，首先在class里面添加一个atip类
并且添加对应的值
data-toggle不可变
data-placement可以设置为top | bottom | left | right | auto.
title不为空的情况会显示title
否则显示data-original-title
2.
当然最基本的文件都要导入
然后写一个JS脚本就可以了
Trigger：How tooltip is triggered - click | hover | focus | manual.
其他属性参考对应API
| Name | Type | Default | Description |
|---|---|---|---|
| animation | boolean | true | Apply a CSS fade transition to the tooltip |
| container | string | false | false |
Appends the tooltip to a specific element. Example: container: ‘body‘. This option is particularlyuseful in that it allows you to position the tooltip in the flow of the document near the triggering element - which will prevent the tooltip from floating away from the triggering element during a window resize. |
| delay | number | object | 0 |
Delay showing and hiding the tooltip (ms) - does not apply to manual trigger type If a number is supplied, delay is applied to both hide/show Object structure is: |
| html | boolean | false |
Insert HTML into the tooltip. If false, jQuery‘s text method will be used to insert contentinto the DOM. Use text if you‘re worried about XSS attacks. |
| placement | string | function | ‘top‘ |
How to position the tooltip - top | bottom | left | right | auto. When "auto" is specified, it will dynamically reorient the tooltip. For example, if placement is "auto left", the tooltip will display to the left when possible, otherwise it will display right. When a function is used to determine the placement, it is called with the tooltip DOM node as its first argument and the triggering element DOM node as its second. The |
| selector | string | false |
If a selector is provided, tooltip objects will be delegated to the specified targets. In practice, this is used to enable dynamic HTML content to have tooltips added. Seethisandan informative example. |
| template | string |
‘<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>‘ |
Base HTML to use when creating the tooltip. The tooltip‘s
The outermost wrapper element should have the |
| title | string | function | ‘‘ |
Default title value if title attribute isn‘t present.
If a function is given, it will be called with its |
| trigger | string | ‘hover focus‘ | How tooltip is triggered - click | hover | focus | manual. You may pass multiple triggers; separate them with a space. |
| viewport | string | object | { selector: ‘body‘, padding: 0 } |
Keeps the tooltip within the bounds of this element. Example: viewport: ‘#viewport‘ or {
|