50 lines
1.4 KiB
JavaScript
50 lines
1.4 KiB
JavaScript
/*
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* @Description: 通用函数
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* @Date: 2022-03-10 15:17:05
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* @LastEditTime: 2022-03-29 15:20:26
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*/
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/**
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* 从 window.location.href 中获取指定key的value
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* @param {*} key 要获取的 key
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* @returns window.location.href 中指定key对应的value
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* @example
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* const value = getUrlParam(key);
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*/
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export function getUrlParam(key) {
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const url = decodeURI(window.location.href.replace(/^[^?]*\?/, ''));
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const regexp = new RegExp(`(^|&)${key}=([^&#]*)(&|$|)`, 'i');
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const paramMatch = url.match(regexp);
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return paramMatch ? paramMatch[2] : null;
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}
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export function clearUrlParam() {
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location.href = location.href.slice(0, location.href.indexOf('?') > 0 ? location.href.indexOf('?') : location.href.length);
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}
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export function isUndefined(value) {
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return value === 'undefined';
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}
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/**
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* 获取语言
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* @returns language
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*/
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export function getLanguage() {
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let language = localStorage.getItem('trtc-quick-vue2-language') || getUrlParam('lang') || navigator.language || 'zh';
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language = language.replace(/_/, '-').toLowerCase();
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if (language === 'zh-cn' || language === 'zh') {
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language = 'zh';
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} else if (language === 'en' || language === 'en-us' || language === 'en-GB') {
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language = 'en';
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}
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return language;
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}
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/**
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* 当前浏览器是否为移动端浏览器
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*/
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export const isMobile = /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
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