contentselect.js

tomcat最新安装程序

isNav = (navigator.appName.indexOf("Netscape") != -1) ? true : false;
isIE = (navigator.appName.indexOf("Microsoft") != -1) ? true : false;
function addoneitem(src,des)//src的双击事件执行函数
{
	i=document.docsearch.DI_SendOrgan_src.options.length;
	if(i==0)return;	
	for (h=0; h<i; h++)
	{
		option_src=document.docsearch.DI_SendOrgan_src.options[h];
	    if (option_src.selected )
		{
			realname=option_src.text;
			uid=option_src.value;
			
			len_des=document.docsearch.DI_SendOrgan.options.length;			
			if(len_des==0)//des中无数据则添加该职工
			{
				option_des_new=document.createElement("option");
				option_des_new.text=realname;
				option_des_new.value=uid;
				if(isIE)
				     document.docsearch.DI_SendOrgan.add(option_des_new);
				else 
				     document.docsearch.DI_SendOrgan.appendChild(option_des_new);
				break;
			}
			
			//判断des中是否已经添加了该人
			exist=false;
			for(j=0;j<len_des;j++)
			{
				option_des=document.docsearch.DI_SendOrgan.options[j];
				option_des.selected=false;
				if(option_des.value==uid)
				{
					//alert("已经存在该项："+option_des.text);
					exist=true;
					break;
				}
			}
			if(!exist)
			{
				option_des_new=document.createElement("option");
				option_des_new.text=realname;
				option_des_new.value=uid;
				if(isIE)
				     document.docsearch.DI_SendOrgan.add(option_des_new);
				else 
				     document.docsearch.DI_SendOrgan.appendChild(option_des_new);					
			}						
		}
	}
}
function additems(src,des)//“添加”按钮执行函数
{
	
	i=document.docsearch.DI_SendOrgan_src.options.length;
	if(i==0)return;	
	selected_num=0;
	maxselected=0;
	for (h=0; h<i; h++)
	{
		option_src=document.docsearch.DI_SendOrgan_src.options[h];
	    if (option_src.selected )
		{
			option_src.selected=false;
			selected_num++;
			maxselected=h+1;
			realname=option_src.text;
			uid=option_src.value;
			
			len_des=document.docsearch.DI_SendOrgan.options.length;			
			if(len_des==0)
			{
				option_des_new=document.createElement("option");
				option_des_new.text=realname;
				option_des_new.value=uid;
				if(isIE)
				     document.docsearch.DI_SendOrgan.add(option_des_new);
				else 
				     document.docsearch.DI_SendOrgan.appendChild(option_des_new);				
				continue;
			}
			
			//判断des中是否已经添加了该人
			exist=false;
			for(j=0;j<len_des;j++)
			{
				option_des=document.docsearch.DI_SendOrgan.options[j];
				option_des.selected=false;
				if(option_des.value==uid)
				{
					//alert("已经存在该项："+option_des.text);
					exist=true;
					break;
				}
			}
			if(!exist)
			{
				option_des_new=document.createElement("option");
				option_des_new.text=realname;
				option_des_new.value=uid;
				if(isIE)
				     document.docsearch.DI_SendOrgan.add(option_des_new);
				else 
				     document.docsearch.DI_SendOrgan.appendChild(option_des_new);					
			}						
		}
	}
	
	if(selected_num==0) return;	
	if(maxselected>=i) maxselected=0;
	document.docsearch.DI_SendOrgan_src.options[maxselected].selected=true;
	//控制选择自动往下走一格，然后再回来
	//des_len=document.docsearch.DI_SendOrgan.options.length-1;
	//document.docsearch.DI_SendOrgan.options[des_len].selected=true;
}
function deleteitem(src,des)
{
	des_len=document.docsearch.DI_SendOrgan.options.length;//留言接收人数
	if(des_len==0)return;	
	minselected=0;
	for(i=des_len-1;i>=0;i--)
	{
		option_des=document.docsearch.DI_SendOrgan.options[i];
		if(option_des.selected)
		{			
			//alert(option_des.text+":"+option_des.value);
			if (minselected==0 || i<minselected) minselected=i;			
			document.docsearch.DI_SendOrgan.remove(i);
		}
	}
	des_len=document.docsearch.DI_SendOrgan.options.length;//留言接收人数
	if(des_len>0) 
	{
		if (minselected>=i) minselected=des_len-1;		
		document.docsearch.DI_SendOrgan.options[minselected].selected=true;	
	}
}
function selectAll(des)
{
	des_len=document.docsearch.DI_SendOrgan.options.length;
	if(des_len==0) return;	
	for(i=0;i<des_len;i++)
	{
		document.docsearch.DI_SendOrgan.options[i].selected=true;
	}
}