4b045f7c
 刘淇
江阴初始化项目
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<template>
<view class="container">
<uni-card :is-shadow="false" is-full>
<text class="uni-h6">uni-ui 规范颜色色板，通过内置样式快速指定元素前景和背景色。</text>
</uni-card>
<uni-section title="基本功能" subTitle="点击按钮,切换 fab 不同状态" type="line">
<view class="warp">
<button class="button" type="primary" @click="switchBtn(0)">切换菜单方向({{ directionStr }})</button>
<button class="button" type="primary" @click="switchBtn('left', 'bottom')">左下角显示</button>
<button class="button" type="primary" @click="switchBtn('right', 'bottom')">右下角显示</button>
<button class="button" type="primary" @click="switchBtn('left', 'top')">左上角显示</button>
<button class="button" type="primary" @click="switchBtn('left', 'top')">左上角显示</button>
<button class="button" type="primary" @click="switchBtn('right', 'top')">右上角显示</button>
<button class="button" type="primary" @click="switchColor">修改颜色</button>
</view>
</uni-section>
<uni-fab ref="fab" :pattern="pattern" :content="content" :horizontal="horizontal" :vertical="vertical"
:direction="direction" @trigger="trigger" @fabClick="fabClick" />
</view>
</template>
<script>
export default {
components: {},
data() {
return {
title: 'uni-fab',
directionStr: '垂直',
horizontal: 'left',
vertical: 'bottom',
direction: 'horizontal',
pattern: {
color: '#7A7E83',
backgroundColor: '#fff',
selectedColor: '#007AFF',
buttonColor: '#007AFF',
iconColor: '#fff'
},
is_color_type: false,
content: [{
iconPath: '/static/image.png',
selectedIconPath: '/static/image-active.png',
text: '相册',
active: false
},
{
iconPath: '/static/home.png',
selectedIconPath: '/static/home-active.png',
text: '首页',
active: false
},
{
iconPath: '/static/star.png',
selectedIconPath: '/static/star-active.png',
text: '收藏',
active: false
}
]
}
},
onBackPress() {
if (this.$refs.fab.isShow) {
this.$refs.fab.close()
return true
}
return false
},
methods: {
trigger(e) {
console.log(e)
this.content[e.index].active = !e.item.active
uni.showModal({
title: '提示',
content: `您${this.content[e.index].active ? '选中了' : '取消了'}${e.item.text}`,
success: function(res) {
if (res.confirm) {
console.log('用户点击确定')
} else if (res.cancel) {
console.log('用户点击取消')
}
}
})
},
fabClick() {
uni.showToast({
title: '点击了悬浮按钮',
icon: 'none'
})
},
switchBtn(hor, ver) {
if (hor === 0) {
this.direction = this.direction === 'horizontal' ? 'vertical' : 'horizontal'
this.directionStr = this.direction === 'horizontal' ? '垂直' : '水平'
} else {
this.horizontal = hor
this.vertical = ver
}
this.$forceUpdate()
},
switchColor() {
this.is_color_type = !this.is_color_type
if (this.is_color_type) {
this.pattern.iconColor = '#aaa'
this.pattern.buttonColor = '#fff'
} else {
this.pattern.iconColor = '#fff'
this.pattern.buttonColor = '#007AFF'
}
}
}
}
</script>
<style lang="scss">
.warp {
padding: 10px;
}
.button {
margin-bottom: 10px;
}
</style>
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