# Tooltip
# 基本用法
<template>
<div class="box">
<div class="top">
<u-tooltip class="item" content="Top Left 提示文字" placement="top-start">
<u-button>上左</u-button>
</u-tooltip>
<u-tooltip class="item" content="Top Center 提示文字" placement="top">
<u-button>上边</u-button>
</u-tooltip>
<u-tooltip class="item" content="Top Right 提示文字" placement="top-end">
<u-button>上右</u-button>
</u-tooltip>
</div>
<div class="left">
<u-tooltip class="item" content="Left Top 提示文字" placement="left-start">
<u-button>左上</u-button>
</u-tooltip>
<u-tooltip class="item" content="Left Center 提示文字" placement="left">
<u-button>左边</u-button>
</u-tooltip>
<u-tooltip class="item" content="Left Bottom 提示文字" placement="left-end">
<u-button>左下</u-button>
</u-tooltip>
</div>
<div class="right">
<u-tooltip class="item" content="Right Top 提示文字" placement="right-start">
<u-button>右上</u-button>
</u-tooltip>
<u-tooltip class="item" content="Right Center 提示文字" placement="right">
<u-button>右边</u-button>
</u-tooltip>
<u-tooltip class="item" content="Right Bottom 提示文字" placement="right-end">
<u-button>右下</u-button>
</u-tooltip>
</div>
<div class="bottom">
<u-tooltip class="item" content="Bottom Left 提示文字" placement="bottom-start">
<u-button>下左</u-button>
</u-tooltip>
<u-tooltip class="item" content="Bottom Center 提示文字" placement="bottom">
<u-button>下边</u-button>
</u-tooltip>
<u-tooltip class="item" content="Bottom Right 提示文字" placement="bottom-end">
<u-button>下右</u-button>
</u-tooltip>
</div>
</div>
</template>
<style lang="scss" scoped>
.box {
width: 400px;
.top {
text-align: center;
}
.left {
float: left;
width: 100px;
}
.right {
float: right;
width: 100px;
}
.bottom {
clear: both;
text-align: center;
}
.item {
margin: 4px 4px 4px 10px;
}
}
</style>
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# content slot
<template>
<u-tooltip placement="top">
<div slot="content">多行信息<br/>第二行信息</div>
<u-button>Top center</u-button>
</u-tooltip>
</template>
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# hide-delay
<template>
<u-tooltip :hover-delay="500" placement="right" content="提示文字">
<u-button>hover-delay</u-button>
</u-tooltip>
</template>
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# Tooltip Atrribute
| 参数 | 说明 | 类型 | 可选值 | 默认值 |
|---|---|---|---|---|
| content | 内容 | String | - | |
| placement | 显示位置 | String | (top/bottom/left/right)(-start/-end) | bottom-start |
| hover-delay | 展示延迟时间，单位为毫秒 | Number | 0 | |
| offset | 出现位置的偏移量 | Number | 0 | |
| disabled | 是否禁用 | Boolean | - | false |