javascript - TextRange.getBoundingClientRect on PDF.js is giving all zeros in IE10/IE11 -


textrange.getboundingclientrect returning zeros (left, top, width, height, ...) in ie10/ie11 when it's executed in pages rendered using pdf.js.

https://mozilla.github.io/pdf.js/web/viewer.html

getboundingclientrect method giving correct values in firefox , chrome not in ie. open above url, make multi-line selection, , execute following code in developer console:

window.getselection().getrangeat(0).getboundingclientrect();

from understood after inspecting pdf.js dom ie return zeros when elements positioned absolute. verified assumption in following demo:

http://jsfiddle.net/0px1ee59/3/

after opening above url, open developer console , try selecting text. if make selection span multiple elements positioned absolute, ie give zeros.

so question alternate of getting range dimensions in pdf.js page in ie?


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