36 lines
1.4 KiB
JavaScript
36 lines
1.4 KiB
JavaScript
/*
|
|
Copyright (C) 2014 Alexander V. Butenko <a.butenka@gmail.com>
|
|
|
|
This library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
See the file COPYING for the full license text.
|
|
*/
|
|
function getElementsByAttribute (strTagName, strAttributeName, arrAttributeValue) {
|
|
var arrElements = document.getElementsByTagName (strTagName);
|
|
var arrReturnElements = new Array();
|
|
for (var j=0; j<arrAttributeValue.length; j++) {
|
|
var strAttributeValue = arrAttributeValue[j];
|
|
for (var i=0; i<arrElements.length; i++) {
|
|
var oCurrent = arrElements[i];
|
|
var oAttribute = oCurrent.getAttribute && oCurrent.getAttribute (strAttributeName);
|
|
if (oAttribute && oAttribute.length > 0 && strAttributeValue.indexOf (oAttribute) != -1)
|
|
arrReturnElements.push (oCurrent);
|
|
}
|
|
}
|
|
return arrReturnElements;
|
|
};
|
|
|
|
function hideElementBySrc (uris) {
|
|
var oElements = getElementsByAttribute('img', 'src', uris);
|
|
if (oElements.length == 0)
|
|
oElements = getElementsByAttribute ('iframe', 'src', uris);
|
|
for (var i=0; i<oElements.length; i++) {
|
|
oElements[i].style.visibility = 'hidden !important';
|
|
oElements[i].style.width = '0';
|
|
oElements[i].style.height = '0';
|
|
}
|
|
};
|