There is no sound problem when playing html <audio > under ios11.

 initVoiceTips(urlTex) {
        let initAudio = document.getElementById("initAudio");
        initAudio.preload = "auto";
        initAudio.src = urlTex; // url
        if (navigator.userAgent.indexOf("MicroMessenger") > 0) {
            if (window.WeixinJSBridge) {
                window.WeixinJSBridge.invoke("getNetworkType", {}, function (e) {
                    // IOS 11 
                    initAudio.play();
                });
            }
        } 
    }

the above code, by obtaining Baidu voice, the input audio, can be played normally under Android and OIS11, but the sound cannot be played on the iPhone version 11 of IOS.

Jun.15,2021
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