Am 27.05.2013 11:10, schrieb cc:
Grab a reference to the <div>, then set its style.display property to
"none".
For example (untested):
var divFoobar = document.evaluate('//div[@class="foobar"]', document,
null, typeXPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
if (divFoobar) {
divFoobar.style.display = "none";
} else { /*complain*/ }
If you feel like it, you can actually delete the element, but most of
the time that isn't needed.
I don't know why you would use that complicated code.
If you're not going to do anything with the element, there is no benefit
from grabbing it, right? ;)
You could rather use the easy and failsafe:
GM_addStyle("div.foobar { display: none !important; }");
to hide them all. If you're going to remove the element, use
var divsFoobar = document.querySelectorAll("div.foobar");
to retrieve all foobar divs, or respectively
var divFoobar = document.querySelector("div.foobar");
to retrieve the first. No XPath needed here.
Chris
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