uniapp实心圆radio
时间: 2023-05-24 22:05:40 浏览: 124
uniapp中没有实心圆radio这个组件,但是可以通过样式来实现。可以使用uni-icons插件中的checkmark实心圆图标,并设置选中和未选中状态的样式。
首先,在template中使用uni-icons插件中的checkmark实心圆图标,设置一个icon组件。
```html
<icon class="radio-icon" type="checkmark"></icon>
```
接着,在css中设置选中和未选中状态的样式。
```css
.radio-icon {
font-size: 30rpx;
border: 1px solid #ccc;
border-radius: 50%; // 设置圆形
padding: 5rpx;
}
.radio-icon.active {
color: #fff;
background-color: #007aff; // 选中状态的背景色
border-color: #007aff;
}
```
最后,在点击事件中切换选中状态:
```html
<template>
<view @tap="handleClick">
<icon :class="{ 'radio-icon': true, 'active': selected }" type="checkmark"></icon>
</view>
</template>
<script>
export default {
data() {
return {
selected: false
}
},
methods: {
handleClick() {
this.selected = !this.selected
}
}
}
</script>
```
这样就可以实现一个实心圆radio了。
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