- var doc = document;
- var bd = doc.body;
- bd.onselectstart = bd.oncopy = bd.onpaste = bd.onkeydown = bd.oncontextmenu = bd.onmousemove = bd.onselectstart = bd.ondragstart = doc.onselectstart = doc.oncopy = doc.onpaste = doc.onkeydown = doc.oncontextmenu = null;
- doc.onselectstart = doc.oncontextmenu = doc.onmousedown = doc.onkeydown = function() {
- return true
- };
- with(document.wrappedJSObject || document) {
- onmouseup = null;
- onmousedown = null;
- oncontextmenu = null
- }
- var arAllElements = document.getElementsByTagName('*');
- for (var i = arAllElements.length - 1; i >= 0; i--) {
- var elmOne = arAllElements[i];
- with(elmOne.wrappedJSObject || elmOne) {
- onmouseup = null;
- onmousedown = null
- }
- }
- alert(unescape('%u5DF2%u89E3%u9664%u590D%u5236%u4E0E%u53F3%u952E%u9650%u5236%uFF01'));
- bd.style.webkitUserSelect = 'auto!important';
- bd.style.MozUserSelect = 'text!important';
- //该片段来自于http://www.codesnippet.cn/detail/0704201512126.html
来源: http://www.codesnippet.cn/detail/0704201512126.html