pagination.js

ARCGIS程序,可以实现查、缩放等功能

    		if (this.length<=currCount){
    			htmltxt += "【<a href='javascript:myPage.nextPage();' >下页</a>】";
    		}
			else	
			{
				htmltxt += "【下页】";
			}
    	}		
        
        htmltxt += "第<input type='text' name='pageno' size=2 value='"+this.current+"'>页";
		htmltxt += "<input type='button' onclick=myPage.goPage('pageno') value='go' name='gopage'>";
        
        if (!this.noCount){
        	htmltxt += "/共"+this.total+"页";
        	htmltxt += "共"+myPage.count + "条";
        }
        	
        document.write( htmltxt);
    }
	
	//5.1翻页风格
	function printPageCode51(pageControlStyle,currRowCount,groupNum,txClass,btClass)
    {
		switch(pageControlStyle)
		{					
			case "link": this.printPageCode1(currRowCount,txClass);	break;
			case "button": this.printPageCode2(currRowCount,txClass,btClass); break;
			case "group": this.printPageCode3(currRowCount,groupNum,txClass); break;
			default	: break;
		}
	}

	/*
	* 链接式翻页
	*/
	function printPageCode1(currRowCount,txClass)
    {
        var htmltxt="";
        var currCount=currRowCount;
        if(currCount==NaN || currCount==undefined || currCount == null){
        	return;	
        }
		
		if (!this.noCount){
        	htmltxt = htmltxt+this.current+"/"+this.total;
        }

		// 如果当前页数大于1，则显示"首页"、"上页"的链接；否则显示普通文字提示		
        if(this.current>1){
        	htmltxt += "<a href='javascript:myPage.firstPage();' > 首页</a>";
        	htmltxt += "<a href='javascript:myPage.previousPage();' > 上页</a>";
        }
		else
		{
			htmltxt += " 首页";
        	htmltxt += " 上页";
		}
        
		//如果PageCond/count的值不为"noCount"，则要统计总记录条数，可显示“尾页”；否则没有“尾页”选项
        if (!this.noCount){
			//如果当前页小于总页数，则显示“下页”，“尾页”链接，否则显示普通文字提示
	        if (this.current<this.total ) {
	            htmltxt += "<a href='javascript:myPage.nextPage();' > 下页</a>";
        		htmltxt += "<a href='javascript:myPage.lastPage();' > 尾页</a>";
	        }
			else
			{
				htmltxt += " 下页";
        		htmltxt += " 尾页";
			}
    	}else{
			//如果当前页小于总页数，则显示“下页”链接，否则显示普通文字提示
    		if (this.length<=currCount){
    			htmltxt += "<a href='javascript:myPage.nextPage();' > 下页</a>";
    		}
			else
			{
				htmltxt += " 下页";
			}
    	}		
        
        htmltxt += " 转到第<input type='text' name='pageno' size=2 value='"+ this.current +"' class='"+ txClass +"'>页 ";
                      	
        document.write( htmltxt);
    }

	function printPageCode2(currRowCount,txClass,btClass)
    {
        var htmltxt="";
        var currCount=currRowCount;
        if(currCount==NaN || currCount==undefined || currCount == null){
        	return;	
        }
		
		if (!this.noCount){
        	htmltxt += "第"+this.current+"页,共"+this.total+"页";
        }

		// 如果当前页数大于1，则显示"首页"、"上页"的按钮；否则显示不可用按钮
        if(this.current>1){
        	htmltxt += " <input type='button' onclick='javascript:myPage.firstPage();' value='首页' class='"+ btClass +"'/>";
        	htmltxt += " <input type='button' onclick='javascript:myPage.previousPage();' value='上页' class='"+ btClass +"'/>";
        }
		else
		{
			htmltxt += " <input type='button' value='首页' disabled class='"+ btClass +"'/>";
        	htmltxt += " <input type='button' value='上页' disabled class='"+ btClass +"'/>";
		}
        
		//如果PageCond/count的值不为"noCount"，则要统计总记录条数，可显示“尾页”；否则没有“尾页”选项
        if (!this.noCount){
			//如果当前页小于总页数，则显示“下页”，“尾页”的按钮；否则显示不可用按钮
	        if (this.current<this.total ) {
	            htmltxt += " <input type='button' value='下页' onclick='javascript:myPage.nextPage();'  class='"+ btClass +"'/>";
        		htmltxt += " <input type='button' value='尾页' onclick='javascript:myPage.lastPage();'  class='"+ btClass +"'/>";
	        }
			else
			{
				htmltxt += " <input type='button' value='下页' disabled class='"+ btClass +"'/>";
        		htmltxt += " <input type='button' value='尾页' disabled class='"+ btClass +"'/>";
			}
    	}else{
			//如果当前页小于总页数，则显示“下页”的按钮；否则显示不可用按钮
    		if (this.length<=currCount){
    			htmltxt += " <input type='button' value='下页' onclick='javascript:myPage.nextPage();'  class='"+ btClass +"'/>";
    		}
			else
			{
				htmltxt += " <input type='button' value='下页' disabled class='"+ btClass +"'/>";
			}
    	}		
        
        htmltxt += " 转到第<input type='text' name='pageno' size=2 value='"+ this.current +"' class='"+ txClass +"'>页";
                      	
        document.write( htmltxt);
    }
	//使用此风格时，PageCond/count的值不能为"noCount"
	function printPageCode3(currRowCount,showPageCount,txClass)
    {
        var htmltxt="";
        var currCount=currRowCount;
		var i=0;			//起始页号
		var totalGroup=0;	//分组总数
		var currGroup=0;	//当前组号
		if (!this.noCount){
			if(this.total%showPageCount==0)
			{
				totalGroup=Math.floor(this.total/showPageCount);
			}
			else
			{
				totalGroup=Math.floor(this.total/showPageCount)+1;
			}
		}

		if(this.current%showPageCount==0)
		{
			currGroup=Math.floor(this.current/showPageCount);
		}
		else
		{
			currGroup=Math.floor(this.current/showPageCount)+1;
		}

		i=showPageCount*(currGroup-1)+1;

		if(currCount==NaN || currCount==undefined || currCount == null){
        	return;	
        }
		
		if (!this.noCount){
        	htmltxt += "共"+this.total+"页";	 //"第"+this.current+"页"
        }

		//判断"<<"
		if(currGroup==1)
		{
			htmltxt += " <<";
		}
		else
		{
			htmltxt += " <a href='javascript:myPage.go("+ (1 + showPageCount*(currGroup-2)) +");'> <<</a>";
		}
		//alert(this.total);
		//列出选择页号
		while(i<=showPageCount*currGroup)
		{
			if (!this.noCount){
				if(i>this.total)  break;
			}
			if(i!=this.current)
			{
				htmltxt += " <a href='javascript:myPage.go("+i+");'>"+i+"</a>";
			}
			else
			{
				htmltxt += " <font color='red'>"+i+"</font>";
			}
			i++;
		}
		//判断">>"
		if (!this.noCount){
			if(currGroup==totalGroup)
			{
				htmltxt += " >>";
			}
			else
			{
				htmltxt += " <a href='javascript:myPage.go("+(showPageCount*currGroup+1)+");'> >></a>";
			}
		}
		else
		{
			if (this.length<=currCount){
    			htmltxt += " <a href='javascript:myPage.go("+(showPageCount*currGroup+1)+");'> >></a>";
    		}
			else
			{
				htmltxt += " >>";
			}
		}

		htmltxt += " 转到第<input type='text' name='pageno' size=2 value='"+ this.current +"' class='"+ txClass +"'>页";

        document.write( htmltxt);
    }
	
}
//判断是否为数字，是则返回true,否则返回false
function isNumber( s ){   
	var regu = "^[0-9]+$";
	var re = new RegExp(regu);
	if (s.search(re) != -1) {
	   return true;
	} else {
	   return false;
	}
}
//调式时用来输出结果
function print(s)
{
	document.write(s);
}