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bind load handler to set overflow-y: auto on body of contentDocument to allow vertical scrolling

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This commit is contained in:
ralf 2022-05-31 15:44:48 +02:00
parent bc045bf0da
commit 133787f239
1 changed files with 8 additions and 2 deletions
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10
api/js/framework/fw_browser.js
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@ -249,6 +249,12 @@ window.fw_browser = (function(){ "use strict"; return Class.extend(
self.iframe.setAttribute('allow', 'fullscreen');
self.iframe.setAttribute('allowfullscreen', true); // for older browsers
// bind load handler to set overflow-y: auto on body of contentDocument to allow vertical scrolling
self.iframe.addEventListener('load', (ev) => {
const body = self.iframe.contentDocument.getElementsByTagName('body')[0];
body.style.overflowY = 'auto';
});
//Load the iframe content
self.iframe.src = _url;
@ -265,7 +271,7 @@ window.fw_browser = (function(){ "use strict"; return Class.extend(
}
}
catch (e) {
// ignoer SecurityError: Blocked a frame ..., caused by different origin
// ignore SecurityError: Blocked a frame ..., caused by different origin
}
}
@ -378,4 +384,4 @@ window.fw_browser = (function(){ "use strict"; return Class.extend(
{
this.browse('about:blank', this.type == EGW_BROWSER_TYPE_IFRAME);
}
});}).call(window);
});}).call(window);