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huazhiyu/uni_modules/uview-ui/components/u-upload/mixin.js

22 lines
777 B

1 year ago
export default {
watch: {
// 监听accept的变化,判断是否符合个平台要求
// 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
accept: {
immediate: true,
handler(val) {
// #ifndef MP-WEIXIN
if (val === 'all' || val === 'media') {
uni.$u.error('只有微信小程序才支持把accept配置为all、media之一')
}
// #endif
// #ifndef H5 || MP-WEIXIN
if (val === 'file') {
uni.$u.error('只有微信小程序和H5(HX2.9.9)才支持把accept配置为file')
}
// #endif
}
}
}
}