chrome javascript dom remove iframe backgroundimage -

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chrome javascript dom remove iframe backgroundimage -

i've been messing iframe chrome extensions , seem running lot of issues iframes. anyways, have iframe injected website(cross-domain). i'd iframes background image inherit parents page background(so blends in). trying:

//setup iframe attributes iframe.setattribute("id","injected_frame"); iframe.setattribute("src", 'google.com'); iframe.setattribute("width","100%"); iframe.setattribute("height","425"); iframe.setattribute("frameborder","0"); iframe.setattribute("scrolling","auto"); iframe.setattribute("style","backgroundimage: inherit"); <-- undefined error

basically doesn't work, background stays same , undefined error when trying this.

you alter "backgroundimage: inherit" "background-image: inherit", other inline styles on iframe may lost because believe reset style attribute completely.

thus, instead recommend replacing lastly line iframe.style.backgroundimage = "inherit";

javascript dom google-chrome iframe

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