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22 lines
777 B
22 lines
777 B
9 months ago
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export default {
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watch: {
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// 监听accept的变化,判断是否符合个平台要求
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// 只有微信小程序才支持选择媒体,文件类型,所以这里做一个判断提示
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accept: {
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immediate: true,
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handler(val) {
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// #ifndef MP-WEIXIN
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if (val === 'all' || val === 'media') {
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uni.$u.error('只有微信小程序才支持把accept配置为all、media之一')
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}
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// #endif
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// #ifndef H5 || MP-WEIXIN
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if (val === 'file') {
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uni.$u.error('只有微信小程序和H5(HX2.9.9)才支持把accept配置为file')
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}
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// #endif
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}
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}
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}
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}
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