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<template>
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<view @touchmove.stop.prevent>
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<view class="tui-fab-box" :class="{'tui-fab-right':!left || (left && right)}"
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:style="{left:getLeft(),right:getRight(),bottom:bottom+'rpx'}">
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<view class="tui-fab-btn" :class="{'tui-visible':isOpen,'tui-fab-hidden':isHidden}">
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<view class="tui-fab-item-box" :class="{'tui-fab-item-left':left && !right && item.imgUrl}"
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v-for="(item,index) in btnList" :key="index" @tap.stop="handleClick(index)">
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<view :class="[left && !right?'tui-text-left':'tui-text-right']" v-if="item.imgUrl"
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:style="{fontSize:item.fontSize+'rpx',color:item.color}">{{item.text || ""}}</view>
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<view class="tui-fab-item"
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:style="{width:width+'rpx',height:height+'rpx',background:item.bgColor || bgColor,borderRadius:radius}">
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<view class="tui-fab-title" v-if="!item.imgUrl"
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:style="{fontSize:item.fontSize+'rpx',color:item.color}">{{item.text || ""}}</view>
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<image :src="item.imgUrl" class="tui-fab-img" v-else
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:style="{width:item.imgWidth+'rpx',height:item.imgHeight+'rpx'}"></image>
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</view>
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</view>
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</view>
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<view class="tui-fab-item" :class="{'tui-active':isOpen}"
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:style="{width:width+'rpx',height:height+'rpx',borderRadius:radius,background:bgColor,color:color}"
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@tap.stop="handleClick(-1)">
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<text class="tui-fab-icon tui-icon-plus" v-if="!custom"></text>
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<slot></slot>
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</view>
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</view>
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<view class="tui-fab-mask" :class="{'tui-visible':isOpen}" @tap="handleClickCancel"></view>
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</view>
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</template>
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<script>
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//拓展出来的按钮不应多于6个，否则违反了作为悬浮按钮的快速、高效的原则
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export default {
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name: "tuiFab",
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emits: ['click'],
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props: {
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//rpx 为0时值为auto
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left: {
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type: Number,
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default: 0
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},
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//rpx 当为0时且left不为0，值为auto
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right: {
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type: Number,
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default: 80
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},
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//rpx bottom值
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bottom: {
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type: Number,
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default: 100
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},
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//默认按钮 宽度 rpx
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width: {
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type: Number,
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default: 108
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},
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//默认按钮 高度 rpx
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height: {
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type: Number,
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default: 108
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},
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//圆角值
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radius: {
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type: String,
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default: "50%"
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},
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//默认按钮自定义内容[替换加号]
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custom: {
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type: Boolean,
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default: false
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},
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//默认按钮背景颜色
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bgColor: {
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type: String,
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default: "#5677fc"
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},
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//字体颜色
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color: {
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type: String,
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default: "#fff"
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},
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//拓展按钮
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// bgColor: "#5677fc",
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// //图标/图片地址
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// imgUrl: "/static/images/fab/fab_reward.png",
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// //图片高度 rpx
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// imgHeight: 60,
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// //图片宽度 rpx
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// imgWidth: 60,
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// //名称
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// text: "名称",
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// //字体大小
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// fontSize: 30,
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// //字体颜色
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// color: "#fff"
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btnList: {
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type: Array,
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default () {
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return []
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}
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},
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//点击遮罩 是否可关闭
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maskClosable: {
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type: Boolean,
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default: false
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}
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},
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data() {
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return {
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isOpen: false,
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isHidden: true,
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timer: null
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};
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},
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// #ifndef VUE3
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beforeDestroy() {
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clearTimeout(this.timer)
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this.timer = null
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},
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// #endif
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// #ifdef VUE3
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beforeUnmount() {
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clearTimeout(this.timer)
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this.timer = null
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},
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// #endif
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methods: {
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getLeft() {
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let val = "auto"
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if (this.left && !this.right) {
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val = this.left + 'rpx'
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}
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return val
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},
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getRight() {
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let val = this.right + 'rpx'
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if (this.left && !this.right) {
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val = "auto"
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}
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return val
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},
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handleClick: function(index) {
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this.isHidden = false
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clearTimeout(this.timer)
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if (index == -1 && this.btnList.length) {
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this.isOpen = !this.isOpen
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} else {
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this.$emit("click", {
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index: index
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})
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this.isOpen = false
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}
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if (!this.isOpen) {
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this.timer = setTimeout(() => {
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this.isHidden = true
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}, 200)
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}
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},
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handleClickCancel: function() {
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if (!this.maskClosable) return;
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this.isOpen = false
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}
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}
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}
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</script>
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<style scoped>
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@font-face {
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font-family: 'tuifab';
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src: url(data:application/font-woff;charset=utf-8;base64,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) format('woff');
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font-weight: normal;
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font-style: normal;
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}
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.tui-fab-icon {
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font-family: "tuifab" !important;
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font-style: normal;
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-webkit-font-smoothing: antialiased;
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-moz-osx-font-smoothing: grayscale;
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padding: 10rpx;
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}
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.tui-icon-plus:before {
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content: "\e613";
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}
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.tui-fab-box {
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display: flex;
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justify-content: center;
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flex-direction: column;
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position: fixed;
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z-index: 99997;
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}
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.tui-fab-right {
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align-items: flex-end;
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}
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.tui-fab-btn {
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transform: scale(0);
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transition: all 0.2s ease-in-out;
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opacity: 0;
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visibility: hidden;
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}
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.tui-fab-hidden {
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height: 0;
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width: 0;
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}
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.tui-fab-item-box {
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display: flex;
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align-items: center;
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justify-content: flex-end;
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padding-bottom: 40rpx;
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}
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.tui-fab-item-left {
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flex-flow: row-reverse;
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}
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.tui-fab-title {
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width: 90%;
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text-align: center;
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white-space: nowrap;
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overflow: hidden;
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text-overflow: ellipsis;
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}
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.tui-text-left {
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padding-left: 28rpx;
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}
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.tui-text-right {
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padding-right: 28rpx;
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}
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.tui-fab-img {
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display: block;
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}
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.tui-fab-item {
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display: flex;
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align-items: center;
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justify-content: center;
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box-shadow: 0 0 5px 2px rgba(0, 0, 0, 0.1);
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transition: all 0.2s linear;
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}
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.tui-radius {
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border-radius: 50%;
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}
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.tui-active {
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transform: rotate(135deg);
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}
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.tui-fab-mask {
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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background: rgba(0, 0, 0, 0.75);
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z-index: 99996;
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transition: all 0.2s ease-in-out;
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opacity: 0;
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visibility: hidden;
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}
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.tui-visible {
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visibility: visible;
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opacity: 1;
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transform: scale(1);
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}
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</style>
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