短信链接跳转微信小程序
1.用到的技术 URL Scheme
https://developers.weixin.qq.com/miniprogram/dev/framework/open-ability/url-scheme.html
2.前端做一个中转页面 请求后端接口返回的地址
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 | <html> <head> <title>打开小程序</title> <meta http-equiv= "Content-Type" content= "text/html; charset=utf-8" > <meta name= "viewport" content= "width=device-width, user-scalable=no, initial-scale=1, maximum-scale=1" > <link rel= "stylesheet" href= "https://res.wx.qq.com/open/libs/weui/2.4.1/weui.min.css" ></link> <script> function docReady(fn) { if (document.readyState === 'complete' || document.readyState === 'interactive' ) { fn() } else { document.addEventListener( 'DOMContentLoaded' , fn); } } function openWeapp(){ var xhr = null ; try { xhr = new XMLHttpRequest(); } catch (error){ xhr = new ActiveXObject( "Microsoft.XMLHTTP" ); } //2、调用open -test xhr.open( "get" , "https://lyl.xxxx.com/api/oauth/wechat/noToken/generateScheme" , true ); //3、调用send xhr.send(); //4、等待数据响应 xhr.onreadystatechange = function (){ buttonLoadingEl&&buttonLoadingEl.classList.remove( 'weui-primary-loading' ) if (xhr.readyState == 4){ //判断本次下载的状态码都是多少 if (xhr.status == 200){ const res = JSON.parse(xhr.responseText) if (res.code == 0){ window.location = res.data; } else { alert(res.errorMsg); } } else { alert( "Error:" + xhr.status); } } } } var button var buttonLoadingEl var ua = navigator.userAgent.toLowerCase() var isWXWork = ua.match(/wxwork/i) == 'wxwork' var isWeixin = !isWXWork && ua.match(/micromessenger/i) == 'micromessenger' var isMobile = false var isDesktop = false if (navigator.userAgent.match(/(phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|IEMobile)/i)) { isMobile = true } else { isDesktop = true } docReady( function (){ buttonLoadingEl = document.getElementById( 'public-web-jump-button-loading' ) button = document.getElementById( 'public-web-jump-button' ) if (isDesktop){ var containerEl = document.getElementById( 'desktop-web-container' ) containerEl.classList.remove( 'hidden' ) containerEl.classList.add( 'full' , 'desktop-web-container' ) } else { openWeapp() document.getElementById( 'public-web-container' ).classList.remove( 'hidden' ) } button.onclick = function (){ // button.remove('weui-btn_loading') buttonLoadingEl.classList.add( 'weui-primary-loading' ) openWeapp() } }) </script> <style> .hidden { display: none !important; } .full { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } .public-web-container { display: flex; flex-direction: column; align-items: center; } .public-web-container p { position: absolute; top: 40%; } .public-web-container a { position: absolute; bottom: 40%; } .wechat-web-container { display: flex; flex-direction: column; align-items: center; } .wechat-web-container p { position: absolute; top: 40%; } .wechat-web-container wx-open-launch-weapp { position: absolute; bottom: 40%; left: 0; right: 0; display: flex; flex-direction: column; align-items: center; } .desktop-web-container { display: flex; flex-direction: column; align-items: center; } .desktop-web-container p { position: absolute; top: 40%; } </style> </head> <body> <div class = "page full" > <div id= "public-web-container" class = "full public-web-container hidden" > <p class = "" >正在打开乐云链</p> <!-- replace --> <a id= "public-web-jump-button" href= "javascript:" class = "weui-btn weui-btn_primary weui-btn_loading" onclick= "openWeapp()" > <span id= "public-web-jump-button-loading" class = " weui-primary-loading_transparent" ><i class = "weui-primary-loading__dot" ></i></span> 打开小程序 </a> </div> <div id= "desktop-web-container" class = "hidden" > <p class = "" >请在手机打开网页链接</p> </div> </div> </body> </html> |
3.手机浏览器注意不要设置为电脑模式,不然跳转不了的
【推荐】编程新体验,更懂你的AI,立即体验豆包MarsCode编程助手
【推荐】凌霞软件回馈社区,博客园 & 1Panel & Halo 联合会员上线
【推荐】抖音旗下AI助手豆包,你的智能百科全书,全免费不限次数
【推荐】博客园社区专享云产品让利特惠,阿里云新客6.5折上折
【推荐】轻量又高性能的 SSH 工具 IShell:AI 加持,快人一步