jsp页面实现查询并分页
新手不大会 再点击搜索图片之后应该写上面样的function 然后怎样实现查询并分页 求高手解决//查询
function checkArc(aid){
}
<table border='0' cellpadding='0' cellspacing='0'>
<tr>
<td width='90' align='center'>搜索条件:</td>
<td width='90' align='center'>广告位:</td>
<td width='160'>
<input type="text" name= "adressname" value='' style='width:150px'/>
</td>
<td width='70'>广告名称 </td>
<td width='160'>
<input type="text" name="adname" value='' style='width:150px' />
</td>
<!-- 下面是一张搜索的图片 -->
<td>
<input name="imageField" type="image" src="images/frame/search.gif" onClick ="javascript:checkArc(0);" width="45" height="22" border="0" class="np" />
</td>
</tr>
</table>
搜索更多相关主题的帖子:
border 搜索图片 function 查询
----------------解决方案--------------------------------------------------------
上谷歌百度查,有很多的分页写法
----------------解决方案--------------------------------------------------------
public class Page {
//总页数
private int totalCountpage=1;
//每页显示的记录数
private int sizepage=0;
//计算的总数
private int recordcount=0;
//当前页号
private int currpageno=1;
public int getCurrpageno() {
if(totalCountpage==0)
return 0;
return currpageno;
}
public void setCurrpageno(int currpageno) {
if(this.currpageno>0)
this.currpageno = currpageno;
}
public int getTotalCountpage() { //计算总页数时还得要把totalCountpage拿到
return totalCountpage;
}
public void setTotalCountpage(int totalCountpage) {
this.totalCountpage = totalCountpage;
}
public int getSizepage() {
return sizepage;
}
public void setSizepage(int sizepage) {
if(sizepage>0)
this.sizepage = sizepage;
}
public int getRecordcount() {
return recordcount;
}
public void setRecordcount(int recordcount) {
if(recordcount>0){
this.recordcount = recordcount;
this.setSumpage();//计算总数的时候调用这个方法
}
}
// 设置总页数=总数量/每页显示的数据量+1
private void setSumpage(){
if(this.recordcount%this.sizepage==0)
this.totalCountpage=this.recordcount/this.sizepage;
else if(this.recordcount%this.sizepage>0)
this.totalCountpage=this.recordcount/this.sizepage+1;
else
this.totalCountpage=0;
}
//得到开始记录数
public int getStartrow(){
return (currpageno-1)*sizepage+1;
}
//得到结束记录数
public int getEndrow(){
return currpageno*sizepage;
}
}
----------------解决方案--------------------------------------------------------