wedata

Database: bookmarklet

Item Details: deleter

run // click to delete elements. (use alt/ctrl/shift to perform default click). // run again to cancel the effect. var name = '_deleter_', me; if((me = self[name])){ var undo = self.detachEvent ? function(elm, evn, fun){ elm.detachEvent('on'+ evn, fun) } : function(elm, evn, fun){ elm.removeEventListener(evn, fun, false) }; me.modify = function(elm, evn, fun){ undo(elm, evn, fun); if(elm.__bgc) elm.style.backgroundColor = elm.__bgc; } me.go(); self[name] = undefined; } else self[name] = new function(){ var color = '#ccc', out = true; var getCS = document.defaultView ? document.defaultView.getComputedStyle : function(elm){ return elm.currentStyle || elm.style }; me = { exclude: /html|body/i, elements: document.getElementsByTagName('*'), remover: function(e){ e ?1: e = event; if(e.shiftKey || e.ctrlKey || e.altKey) return; var elm = e.srcElement || e.target; return !elm.parentNode.removeChild(elm); }, encolor: function(e){ e ?1: e = event; if(!out) return; var elm = e.srcElement || e.target; out = false; elm.__bgc = getCS(elm, '').backgroundColor; elm.style.backgroundColor = color; }, decolor: function(e){ e ?1: e = event; var elm = e.srcElement || e.target; if(elm.__bgc){ elm.style.backgroundColor = elm.__bgc; elm.__bgc = null; } out = true; }, modify: self.attachEvent ? function(elm, evn, fun){ elm.attachEvent('on'+ evn, fun) } : function(elm, evn, fun){ elm.addEventListener(evn, fun, false) }, go: function(){ with(this){ for(var e, i = 0; e = elements[i++];) if(e.tagName && !exclude.test(e.tagName)){ modify(e, 'mousedown', remover); modify(e, 'mouseover', encolor); modify(e, 'mouseout', decolor); } }} }; me.go(); return me; }

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