01 2022 档案
摘要:(function (window) { window.URL = window.URL || window.webkitURL; navigator.getUserMedia = navigator.getUserMedia || navigator.webkitGetUserMedia || n
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摘要:blobLoad(src, obj) { let self = this; const req = new XMLHttpRequest(); req.open("GET", src, true); req.responseType = "blob"; req.onload = function (
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