可编辑表格代码备份

$(function (){
		var id="appendText"
		var i=0;
		var numtd= $("#Jquery td div");
		numtd.dblclick(function(){
			var tdthis=$(this);
			var text = tdthis.html();
			tdthis.html("");
			var input = $("<input type='text' id="+id+i+"/>")
					.val(text).appendTo(tdthis);
					i++;
					input.trigger("focus");
			input.dblclick(function(){
				return false;
			});
			input.focusout(function(){
				
				var text1 =input.val();
				if(text1==text){
					tdthis.html(text);
				}
			});
		});
		
		$("#select").dblclick(function(){ 
			var tdthis=$(this).children();
			var text = tdthis.val();
			tdthis.attr("disabled",false);
			tdthis.trigger("focus");		
			tdthis.focusout(function(){
				
				var text1 =tdthis.val();//alert(text1);
				if(text1==text){
					tdthis.attr("disabled",true);
				}
			});
		});
	});