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Compatible with Android10+ and add a callback function #226

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Compatible with Android10+ and add a callback function #226

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b3d8627
add a callback function
viccce Apr 13, 2020
b40f96d
匹配android 10+
viccce Apr 13, 2020
579412b
修改压缩文件
viccce Apr 13, 2020
8ff57af
修改未保存
viccce Apr 13, 2020
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5 changes: 4 additions & 1 deletion index.html
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,10 @@
<script type="text/javascript">
var qrcode = new QRCode(document.getElementById("qrcode"), {
width : 100,
height : 100
height : 100,
callback: function(_this){
console.log(_this._elImage)
}
});

function makeCode () {
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10 changes: 6 additions & 4 deletions qrcode.js
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Expand Up @@ -162,7 +162,7 @@ var QRCode;

if (/android/i.test(sAgent)) { // android
android = true;
var aMat = sAgent.toString().match(/android ([0-9]\.[0-9])/i);
var aMat = sAgent.toString().match(/android ([0-9]+\.?[0-9]*)/i);

if (aMat && aMat[1]) {
android = parseFloat(aMat[1]);
Expand Down Expand Up @@ -276,7 +276,8 @@ var QRCode;
function _onMakeImage() {
this._elImage.src = this._elCanvas.toDataURL("image/png");
this._elImage.style.display = "block";
this._elCanvas.style.display = "none";
this._elCanvas.style.display = "none";
this._callback(this);
}

// Android 2.1 bug workaround
Expand Down Expand Up @@ -323,8 +324,8 @@ var QRCode;
}
};
var fOnSuccess = function() {
self._bSupportDataURI = true;

self._bSupportDataURI = true;
if (self._fSuccess) {
self._fSuccess.call(self);
}
Expand Down Expand Up @@ -366,6 +367,7 @@ var QRCode;
this._elImage.style.display = "none";
this._el.appendChild(this._elImage);
this._bSupportDataURI = null;
this._callback = htOption.callback;
};

/**
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