| | |
| | | <template>
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| | | <view
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| | | class="u-safe-bottom"
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| | | :style="[style]"
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| | | :class="[!isNvue && 'u-safe-area-inset-bottom']"
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| | | >
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| | | </view>
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| | | </template>
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| | |
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| | | <script>
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| | | import props from "./props.js";
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| | | /**
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| | | * SafeBottom 底部安全区
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| | | * @description 这个适配,主要是针对IPhone X等一些底部带指示条的机型,指示条的操作区域与页面底部存在重合,容易导致用户误操作,因此我们需要针对这些机型进行底部安全区适配。
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| | | * @tutorial https://www.uviewui.com/components/safeAreaInset.html
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| | | * @property {type} prop_name
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| | | * @property {Object} customStyle 定义需要用到的外部样式
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| | | *
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| | | * @event {Function()}
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| | | * @example <u-status-bar></u-status-bar>
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| | | */
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| | | export default {
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| | | name: "u-safe-bottom",
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| | | mixins: [uni.$u.mpMixin, uni.$u.mixin, props],
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| | | data() {
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| | | return {
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| | | safeAreaBottomHeight: 0,
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| | | isNvue: false,
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| | | };
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| | | },
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| | | computed: {
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| | | style() {
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| | | const style = {};
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| | | // #ifdef APP-NVUE
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| | | // nvue下,高度使用js计算填充
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| | | style.height = uni.$u.addUnit(uni.$u.sys().safeAreaInsets.bottom, 'px');
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| | | // #endif
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| | | return uni.$u.deepMerge(style, uni.$u.addStyle(this.customStyle));
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| | | },
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| | | },
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| | | mounted() {
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| | | // #ifdef APP-NVUE
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| | | // 标识为是否nvue
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| | | this.isNvue = true;
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| | | // #endif
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| | | },
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| | | };
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| | | </script>
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| | |
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| | | <style lang="scss" scoped>
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| | | .u-safe-bottom {
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| | | /* #ifndef APP-NVUE */
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| | | width: 100%;
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| | | /* #endif */
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| | | }
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| | | </style>
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