//定义弹框html 
     
      
      
        
       
        You are deleting a comment now!
       
        
       
          
        unhealthy          
        other        
       
        
               
       
          
        
         Marks
        
        
       
        
               
       
          
                
       
      
      
    
     
　　

设置一个按钮

Delete

对应的js操作，初始化弹框以及提交表单

$('#deletebtn').click(function (e) {        e.preventDefault();        $('#delete_publicity').dialog({            onOpen:function() {                 //AAA参数可以为外界变量                $('#itemId').val(AAA);                $('#del_post').val('-1');                $('#deleteMarks').val('');            }           //也可以在此处设定初始值，而免于在html中设定了            //title: 'My Dialog',            //width: 400,            //height: 200,            //closed: false,            //cache: false,            //href: 'get_content.php',            //modal: true        });        $('#delete_publicity').dialog('open');         showModalMask('.modal-mask');        $('#delete_publicity').window('center');    });

　　提交表单操作

function fnSubmit(id,url) {        if(id=='delete_reply'){//注意，easyui表单提交实际上是利用jquery的serialize方法将表单数据转化为query string的形式append到url地址上            var submitPar = $('#'+id+' form').serialize();            submitPar = submitPar.toString();            var delReason = submitPar.substring(submitPar.indexOf('=')+1,submitPar.indexOf('&'));            var delComment = submitPar.substring(submitPar.lastIndexOf('=')+1,submitPar.length);            delComment = delComment.trim();//根据easyui 表单提交的方式，若存在文本框在form内，且输入有空格时 将会将空格对应的转化为+号，具体可参见easyui表单提交部分            if(delReason == 'other' && (delComment==''||/^[\+]+$/.test(delComment))){                $.messager.alert('Notice','Please enter the reason for the deletion');            }else{                ajaxRequest(id,url);            }        }else{            ajaxRequest(id,url);        }        function ajaxRequest(id,url){            $('#'+id+' form').form('submit',{                url:url,                onSubmit:function(){                    //return $(this).form('validate');                },                success:function(data){                    if(data){                        data = JSON.parse(data);                    }                    if(data.code==200){                        $('#'+id).dialog('close');                        $.messager.alert('Notice',data.message);                            *****                                                  }else{                           *********                        }                    }else{                        $.messager.alert('Notice','submit Fail.');                    }                }            });        }    }