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278 lines
9.6 KiB
278 lines
9.6 KiB
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<template> |
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<u-popup |
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:show="show" |
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mode="bottom" |
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@close="closeHandler" |
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:safeAreaInsetBottom="safeAreaInsetBottom" |
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:round="round" |
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> |
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<view class="u-action-sheet"> |
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<view |
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class="u-action-sheet__header" |
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v-if="title" |
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> |
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<text class="u-action-sheet__header__title u-line-1">{{title}}</text> |
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<view |
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class="u-action-sheet__header__icon-wrap" |
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@tap.stop="cancel" |
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> |
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<u-icon |
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name="close" |
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size="17" |
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color="#c8c9cc" |
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bold |
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></u-icon> |
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</view> |
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</view> |
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<text |
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class="u-action-sheet__description" |
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:style="[{ |
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marginTop: `${title && description ? 0 : '18px'}` |
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}]" |
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v-if="description" |
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>{{description}}</text> |
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<slot> |
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<u-line v-if="description"></u-line> |
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<view class="u-action-sheet__item-wrap"> |
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<template v-for="(item, index) in actions"> |
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<!-- #ifdef MP --> |
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<button |
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:key="index" |
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class="u-reset-button" |
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:openType="item.openType" |
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@getuserinfo="onGetUserInfo" |
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@contact="onContact" |
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@getphonenumber="onGetPhoneNumber" |
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@error="onError" |
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@launchapp="onLaunchApp" |
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@opensetting="onOpenSetting" |
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:lang="lang" |
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:session-from="sessionFrom" |
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:send-message-title="sendMessageTitle" |
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:send-message-path="sendMessagePath" |
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:send-message-img="sendMessageImg" |
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:show-message-card="showMessageCard" |
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:app-parameter="appParameter" |
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@tap="selectHandler(index)" |
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:hover-class="!item.disabled && !item.loading ? 'u-action-sheet--hover' : ''" |
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> |
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<!-- #endif --> |
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<view |
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class="u-action-sheet__item-wrap__item" |
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@tap.stop="selectHandler(index)" |
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:hover-class="!item.disabled && !item.loading ? 'u-action-sheet--hover' : ''" |
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:hover-stay-time="150" |
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> |
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<template v-if="!item.loading"> |
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<text |
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class="u-action-sheet__item-wrap__item__name" |
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:style="[itemStyle(index)]" |
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>{{ item.name }}</text> |
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<text |
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v-if="item.subname" |
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class="u-action-sheet__item-wrap__item__subname" |
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>{{ item.subname }}</text> |
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</template> |
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<u-loading-icon |
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v-else |
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custom-class="van-action-sheet__loading" |
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size="18" |
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mode="circle" |
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/> |
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</view> |
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<!-- #ifdef MP --> |
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</button> |
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<!-- #endif --> |
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<u-line v-if="index !== actions.length - 1"></u-line> |
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</template> |
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</view> |
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</slot> |
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<u-gap |
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bgColor="#eaeaec" |
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height="6" |
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v-if="cancelText" |
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></u-gap> |
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<view hover-class="u-action-sheet--hover"> |
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<text |
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@touchmove.stop.prevent |
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:hover-stay-time="150" |
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v-if="cancelText" |
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class="u-action-sheet__cancel-text" |
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@tap="cancel" |
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>{{cancelText}}</text> |
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</view> |
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</view> |
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</u-popup> |
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</template> |
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<script> |
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import openType from '../../libs/mixin/openType' |
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import button from '../../libs/mixin/button' |
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import props from './props.js'; |
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/** |
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* ActionSheet 操作菜单 |
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* @description 本组件用于从底部弹出一个操作菜单，供用户选择并返回结果。本组件功能类似于uni的uni.showActionSheetAPI，配置更加灵活，所有平台都表现一致。 |
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* @tutorial https://www.uviewui.com/components/actionSheet.html |
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* |
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* @property {Boolean} show 操作菜单是否展示 （默认 false ） |
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* @property {String} title 操作菜单标题 |
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* @property {String} description 选项上方的描述信息 |
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* @property {Array<Object>} actions 按钮的文字数组，见官方文档示例 |
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* @property {String} cancelText 取消按钮的提示文字,不为空时显示按钮 |
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* @property {Boolean} closeOnClickAction 点击某个菜单项时是否关闭弹窗 （默认 true ） |
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* @property {Boolean} safeAreaInsetBottom 处理底部安全区 （默认 true ） |
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* @property {String} openType 小程序的打开方式 (contact | launchApp | getUserInfo | openSetting ｜getPhoneNumber ｜error ) |
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* @property {Boolean} closeOnClickOverlay 点击遮罩是否允许关闭 (默认 true ) |
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* @property {Number|String} round 圆角值，默认无圆角 (默认 0 ) |
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* @property {String} lang 指定返回用户信息的语言，zh_CN 简体中文，zh_TW 繁体中文，en 英文 |
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* @property {String} sessionFrom 会话来源，openType="contact"时有效 |
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* @property {String} sendMessageTitle 会话内消息卡片标题，openType="contact"时有效 |
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* @property {String} sendMessagePath 会话内消息卡片点击跳转小程序路径，openType="contact"时有效 |
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* @property {String} sendMessageImg 会话内消息卡片图片，openType="contact"时有效 |
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* @property {Boolean} showMessageCard 是否显示会话内消息卡片，设置此参数为 true，用户进入客服会话会在右下角显示"可能要发送的小程序"提示，用户点击后可以快速发送小程序消息，openType="contact"时有效 （默认 false ） |
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* @property {String} appParameter 打开 APP 时，向 APP 传递的参数，openType=launchApp 时有效 |
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* |
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* @event {Function} select 点击ActionSheet列表项时触发 |
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* @event {Function} close 点击取消按钮时触发 |
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* @event {Function} getuserinfo 用户点击该按钮时，会返回获取到的用户信息，回调的 detail 数据与 wx.getUserInfo 返回的一致，openType="getUserInfo"时有效 |
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* @event {Function} contact 客服消息回调，openType="contact"时有效 |
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* @event {Function} getphonenumber 获取用户手机号回调，openType="getPhoneNumber"时有效 |
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* @event {Function} error 当使用开放能力时，发生错误的回调，openType="error"时有效 |
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* @event {Function} launchapp 打开 APP 成功的回调，openType="launchApp"时有效 |
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* @event {Function} opensetting 在打开授权设置页后回调，openType="openSetting"时有效 |
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* @example <u-action-sheet :actions="list" :title="title" :show="show"></u-action-sheet> |
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*/ |
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export default { |
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name: "u-action-sheet", |
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// 一些props参数和methods方法，通过mixin混入，因为其他文件也会用到 |
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mixins: [openType, button, uni.$u.mixin, props], |
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data() { |
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return { |
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} |
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}, |
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computed: { |
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// 操作项目的样式 |
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itemStyle() { |
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return (index) => { |
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let style = {}; |
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if (this.actions[index].color) style.color = this.actions[index].color |
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if (this.actions[index].fontSize) style.fontSize = uni.$u.addUnit(this.actions[index].fontSize) |
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// 选项被禁用的样式 |
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if (this.actions[index].disabled) style.color = '#c0c4cc' |
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return style; |
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} |
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}, |
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}, |
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methods: { |
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closeHandler() { |
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// 允许点击遮罩关闭时，才发出close事件 |
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if(this.closeOnClickOverlay) { |
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this.$emit('close') |
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} |
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}, |
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// 点击取消按钮 |
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cancel() { |
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this.$emit('close') |
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}, |
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selectHandler(index) { |
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const item = this.actions[index] |
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if (item && !item.disabled && !item.loading) { |
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this.$emit('select', item) |
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if (this.closeOnClickAction) { |
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this.$emit('close') |
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} |
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} |
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}, |
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} |
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} |
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</script> |
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<style lang="scss" scoped> |
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@import "../../libs/css/components.scss"; |
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$u-action-sheet-reset-button-width:100% !default; |
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$u-action-sheet-title-font-size: 16px !default; |
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$u-action-sheet-title-padding: 12px 30px !default; |
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$u-action-sheet-title-color: $u-main-color !default; |
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$u-action-sheet-header-icon-wrap-right:15px !default; |
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$u-action-sheet-header-icon-wrap-top:15px !default; |
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$u-action-sheet-description-font-size:13px !default; |
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$u-action-sheet-description-color:14px !default; |
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$u-action-sheet-description-margin: 18px 15px !default; |
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$u-action-sheet-item-wrap-item-padding:15px !default; |
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$u-action-sheet-item-wrap-name-font-size:16px !default; |
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$u-action-sheet-item-wrap-subname-font-size:13px !default; |
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$u-action-sheet-item-wrap-subname-color: #c0c4cc !default; |
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$u-action-sheet-item-wrap-subname-margin-top:10px !default; |
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$u-action-sheet-cancel-text-font-size:16px !default; |
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$u-action-sheet-cancel-text-color:$u-content-color !default; |
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$u-action-sheet-cancel-text-font-size:15px !default; |
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$u-action-sheet-cancel-text-hover-background-color:rgb(242, 243, 245) !default; |
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.u-reset-button { |
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width: $u-action-sheet-reset-button-width; |
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} |
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.u-action-sheet { |
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text-align: center; |
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&__header { |
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position: relative; |
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padding: $u-action-sheet-title-padding; |
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&__title { |
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font-size: $u-action-sheet-title-font-size; |
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color: $u-action-sheet-title-color; |
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font-weight: bold; |
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text-align: center; |
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} |
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&__icon-wrap { |
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position: absolute; |
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right: $u-action-sheet-header-icon-wrap-right; |
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top: $u-action-sheet-header-icon-wrap-top; |
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} |
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} |
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&__description { |
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font-size: $u-action-sheet-description-font-size; |
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color: $u-tips-color; |
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margin: $u-action-sheet-description-margin; |
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text-align: center; |
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} |
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&__item-wrap { |
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&__item { |
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padding: $u-action-sheet-item-wrap-item-padding; |
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@include flex; |
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align-items: center; |
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justify-content: center; |
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flex-direction: column; |
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&__name { |
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font-size: $u-action-sheet-item-wrap-name-font-size; |
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color: $u-main-color; |
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text-align: center; |
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} |
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&__subname { |
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font-size: $u-action-sheet-item-wrap-subname-font-size; |
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color: $u-action-sheet-item-wrap-subname-color; |
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margin-top: $u-action-sheet-item-wrap-subname-margin-top; |
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text-align: center; |
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} |
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} |
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} |
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&__cancel-text { |
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font-size: $u-action-sheet-cancel-text-font-size; |
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color: $u-action-sheet-cancel-text-color; |
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text-align: center; |
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padding: $u-action-sheet-cancel-text-font-size; |
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} |
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&--hover { |
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background-color: $u-action-sheet-cancel-text-hover-background-color; |
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} |
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} |
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</style>
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