50 lines
1.4 KiB
Vue
50 lines
1.4 KiB
Vue
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<template>
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<view
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:style="[style]"
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class="u-status-bar"
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>
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<slot />
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</view>
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</template>
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<script>
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import props from './props';
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import mpMixin from '../../libs/mixin/mpMixin';
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import mixin from '../../libs/mixin/mixin';
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import { addUnit, addStyle, deepMerge, sys } from '../../libs/function/index';
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/**
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* StatbusBar 状态栏占位
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* @description 本组件主要用于状态填充，比如在自定导航栏的时候，它会自动适配一个恰当的状态栏高度。
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* @tutorial https://uview-plus.jiangruyi.com/components/statusBar.html
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* @property {String} bgColor 背景色 (默认 'transparent' )
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* @property {String | Object} customStyle 自定义样式
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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-status-bar',
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mixins: [mpMixin, 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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style() {
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const style = {}
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// 状态栏高度，由于某些安卓和微信开发工具无法识别css的顶部状态栏变量，所以使用js获取的方式
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style.height = addUnit(sys().statusBarHeight, 'px')
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style.backgroundColor = this.bgColor
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return deepMerge(style, addStyle(this.customStyle))
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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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.u-status-bar {
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// nvue会默认100%，如果nvue下，显式写100%的话，会导致宽度不为100%而异常
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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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