icon
图标。
|属性名 | 类型 | 默认值 | 说明|
|---|---|---|---|
|type | String | |icon的类型，有效值：success, success_no_circle, info, warn, waiting, cancel, download, search, clear
|size | Number | 23| icon的大小，单位px|
|color | Color | | icon的颜色，同css的color|
>示例：
```
<view class="group">
<block wx:for="{{iconSize}}">
<icon type="success" size="{{item}}"/>
</block>
</view>
<view class="group">
<block wx:for="{{iconType}}">
<icon type="{{item}}" size="40"/>
</block>
</view>
<view class="group">
<block wx:for="{{iconColor}}">
<icon type="success" size="40" color="{{item}}"/>
</block>
</view>
```
```
Page({
data: {
iconSize: [20, 30, 40, 50, 60, 70],
iconColor: [
'red', 'orange', 'yellow', 'green', 'rgb(0,255,255)', 'blue', 'purple'
],
iconType: [
'success', 'success_no_circle', 'info', 'warn', 'waiting', 'cancel', 'download', 'search', 'clear'
]
}
})
```
