product.js

javascript语言获取日期时间

 	//返回商品分类展示页面
 	function back(shop_id)
 	{
 		window.location.href = "catalogShow.jsp?id="+shop_id;
 	}
 	
 	//返回到商品展示页面
 	function toProManage(shop_id,catalog_id)
 	{
 		window.location.href = "productManage.jsp?shop_id="+shop_id+"&catalog_id="+catalog_id;  
 	}
 	
 	//跳转到单个图片上传页面
  	function skiptoadd(shop_id,catalog_id)
  	{   			     
	     //将店铺ID和分类ID作为参数传递过去(分类名称传不过去) 
	     document.forms[0].action = "productAdd.jsp?shop_id="+shop_id+"&catalog_id="+catalog_id;  
	     document.forms[0].submit();       
  	}	
  	
  	//跳转到多个图片上传界面
  	function skiptomuladd(shop_id,catalog_id)
  	{
  		//将店铺ID和分类ID作为参数传递过去(分类名称传不过去) 
	     document.forms[0].action = "mulProductAdd.jsp?shop_id="+shop_id+"&catalog_id="+catalog_id;  
	     document.forms[0].submit();   
  	}
  	//跳转到图片信息修改页面
  	function skiptomodify(shop_id,catalog_id,form_num,strnote)
  	{
  	    if(boxCheck(form_num,strnote))
		{
			document.forms[form_num].action = "proupIndex.jsp?shop_id="+shop_id+"&catalog_id="+catalog_id;  
	        document.forms[form_num].submit(); 
		}

  	}
  	
  	//图片删除前的验证
  	function skiptodel(form_num,note)
  	{  		
  		if (boxCheck(form_num,note))
  		{
  			if (checkDel())
  			{
  				return true;
  			}
  			else
  			{
  				return false;
  			}
  		}
  		else
  		{
  			return false;
  		}
  	}
  	
  	//跳转到图片更改分类页面
  	function show(form_num,strnote)
    {     	
    	//获取当前分类名称
	    var element = document.forms[0].catalog;
		var value = element.options[element.selectedIndex].text;  
		var currentcatalog = document.getElementById("current_name");
		currentcatalog.innerHTML=value;		

		if (boxCheck(form_num,strnote))
		{		  	
		   var element = document.forms[0].catalog;
		   var value = element.options[element.selectedIndex].value	
		   var obj=document.forms[0].elements;	
		   var productinfo="";	
		   var huanhang="<br>"		  						  
		   for(var i=0;i<obj.length;i++)
		   {
			    if(obj[i].type=="checkbox")
			    {
			        if(obj[i].checked)
			        {
			            var productname=obj[i].id;			           
			            productinfo=productinfo+productname+"<br>";					            
			        }			       
			    }
			}			
			var product=document.getElementById("product");	
				
			product.innerHTML=productinfo;
									
			if(document.getElementById("div1").style.display=="none")
	        {
	           document.getElementById("div1").style.display="block";
	        } 		
		}                     
    }
    
     //跳转到图片转移页面	
	 function skiptomove()
	 {
	 	 if(document.getElementById("div1").style.display=="block")
	     {
	         document.getElementById("div1").style.display="none";          
	     }  
	     var element = document.forms[0].catalognames;
	     var value = element.options[element.selectedIndex].value  
	     document.forms[0].action = "productMove.jsp?catalog_ids="+value;  
	     document.forms[0].submit(); 
	 } 
	 
	 //商品添加页面的验证信息
	 function checkAdd(imgId,objId,note,length)
	 { 	 	 
	 	  var obj = document.getElementById(objId);
	 	  var value = obj.value;
	 	  var obj_length = value.length;
	 	  var temp = parseInt(length);	 	  
	      if (!imgExist(imgId)||(!checkImgext(imgId))||(!checkNum(note,objId))) 
		  {    		      
		      return  false;   
		  } 
		  else if (obj_length > temp)
		  {
		  	window.alert(note+"长度不能超过"+temp+"位！");
		  	return false;
		  }		 
	      else
	      {	      	 
	      	 return true;
	      	 disButton('proaddbut');
	      }	     
	 }  
	 //多个商品添加页面的验证信息	
	 function checkMulAdd(shop_id,catalog_id,category_id)
	 {	    
	 	 var image_flag = false; 
	 	 var name_flag = true;
	 	 var fileNames = new Array(5);
	 	 var fileList = document.getElementsByName("image");	 	 
	 	 for(var i=0;i<fileList.length;i++)
	 	 {  
      		var value = fileList[i].value;      		
      		if (value != "")  
      		{
      			image_flag = true;
      			var separator = value.lastIndexOf("\\"); 
      			fileNames[i] = value.substring(separator+1,value.length);       			  			  			
      		}
  		 } 
  		 
  		 if (image_flag)
  		 {
  		 	 for (var j=0;j<(fileList.length-1);j++)
  		 	 {  		 	 	 
  		 	 	for (var k=j+1;k<fileList.length;k++)
  		 	 	{  
  		 	 		if ((fileNames[j] == fileNames[k]) && (fileNames[k] != undefined))
  		 	 		{
  		 	 			name_flag = false;
  		 	 			break;
  		 	 		}  		 	 		
  		 	 	}
  		 	 }
  		 	 if (name_flag)
  		 	 {  		 	 	
  		 	 	disButton('promulbut');
  		 	 	document.forms[0].action ="mulProductInsert.jsp?shop_id="+shop_id+"&catalog_id="+catalog_id+"&category_id="+category_id;
	     	 	document.forms[0].submit();  
  		 	 }
  		 	 else
  		 	 {
  		 	 	window.alert("您上传的图片包含重复图片，请重新上传!");
  		 	 }  		 	 
  		 }
  		 else
  		 {
  		 	window.alert("请选择您要上传的图片！");
  		 }
	 }
	 
	 //商品修改页面的验证信息
	 function checkUpdate(imgId,objId,note,length)
	 {   
	 	  var obj = document.getElementById(objId);
	 	  var value = obj.value;
	 	  var obj_length = value.length;
	 	  var temp = parseInt(length);	  	  
	      if ((!checkImgext(imgId))||(!checkNum(note,objId))) 
		  {		  	 	      
		      return  false;   
		  } 
		  else if (obj_length > temp)
		  {
		  	window.alert(note+"长度不能超过"+temp+"位！");
		  	return false;
		  }				 
	      else
	      {
	      	 return true;
	      }	     
	 }