fineui是帆软报表和BI产品线所使用的前端框架。
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# horizontal_float
#### 浮动的水平居中布局
{% method %}
[source](https://jsfiddle.net/fineui/91rd0zpe/)
{% common %}
```javascript
Demo = {};
Demo.HorizontalFloat = BI.inherit(BI.Widget, {
props: {
baseCls: "demo-horizontal-float"
},
_createLayout: function () {
return BI.createWidget({
type: "bi.horizontal_float",
vgap: 10,
items: [{
type: "bi.label",
text: "Horizontal Float左右自适应",
cls: "layout-bg1",
width: 200,
height:30
}]
})
},
render: function () {
return {
type: "bi.grid",
columns: 1,
rows: 2,
items: [{
column: 0,
row: 0,
el: this._createLayout()
}]
}
}
});
BI.shortcut("demo.horizontal_float", Demo.HorizontalFloat);
BI.createWidget({
type: 'demo.horizontal_float',
element: "#wrapper",
});
```
{% endmethod %}
## API
##### 基础属性
| 参数 | 说明 | 类型 | 可选值 | 默认值
| :------ |:------------- | :----- | :----|:----
| hgap | 效果相当于容器左右padding值 | number | | 0 |
| vgap | 效果相当于容器上下padding值 | number | | 0 |
| lgap | 效果相当于容器left-padding值 | number | | 0 |
| rgap | 效果相当于容器right-padding值 | number | | 0 |
| tgap | 效果相当于容器top-padding值 | number | | 0 |
| bgap | 效果相当于容器bottom-padding值 | number | | 0 |
| items | 子控件数组 | array | | | |
---