- $( function ($){
- //元素交换
- $( ".up" ).live( 'click' , function (){
- $( this ).parent().parent().prev( "tr" ).before($( this ).parent().parent());
- });
- $( ".down" ).live( 'click' , function (){
- $( this ).parent().parent().next( "tr" ).after($( this ).parent().parent());
- });
- $( ".delete" ).live( 'click' , function (){
- $( this ).parent().parent().remove();
- });
- $( ".add" ).live( 'click' , function (){
- $( '<tr id="' +(i++)+ '"><td>' +(i)+ '</td><td><input type ="button" value="上" class="up"/><input type ="button" value="下" class="down"/><input type ="button" value="删" class="delete"/><input type ="button" value="加" class="add"/></td></tr>' )
- .insertAfter($( this ).parent().parent());
- });
- });
- < table width = "100" height = "100" id = "table" border = "1" >
- < tr id = "1" >
- < td > 1 </ td > < td >
- < input class = "up" type = "button" value = "上" >
- < input class = "down" type = "button" value = "下" >
- < input class = "delete" type = "button" value = "删" >
- < input class = "add" type = "button" value = "加" >
- </ td >
- </ tr >
- </ table >