织梦列表页,支持顶(赞)和踩的功能,顶过后标红高亮显示

2023/03/11 10:14 老李收录网已浏览323次

模板

01

							
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											{dede:arclist row='6' orderby='id' titlelen='100'}
									
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											 id="diggNum[field:id/]"> "javascript:"class=" text-bbb text-16" onclick="javascript:postDigg('good',[field:id/])">id="digg[field:id/]" class="icon-heart2 ">      [field:goodpost/] 
									
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											5
										
											{/dede:arclist}

css

							
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											.icon-heart2{
									
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											    background: url(../images/bg-main.png) -22px 5px no-repeat;
									
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											}
									
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											.icon-heart2:hover{
									
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											    background: url(../images/bg-main.png) 2px 4px no-repeat;
									
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											}
									
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											.icon-heart-on{
									
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											    background: url(../images/bg-main.png) 2px 4px no-repeat;
									
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											}

然后在,plus中新建立一个digg_ajax_list.PHP文件,内容为

							
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											require_once(dirname(__FILE__)."/../include/common.inc.php");   
									
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											$action = isset($action) ? trim($action) : '';   
									
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											$id = empty($id)? 0 : intval(preg_replace("/[^d]/",'', $id));   
									
											07
										
											08
										
											if($id < 1)   
									
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											{   
									
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											    exit();   
									
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											}   
									
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											$maintable = 'archives';   
									
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											if($action == 'good')   
									
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											{   
									
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											    $dsql->ExecuteNoneQuery("Update `$maintable` set scores = scores + {$cfg_caicai_add},goodpost=goodpost+1,lastpost=".time()." where id='$id'");   
									
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											}   
									
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											else if($action=='bad')   
									
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											{   
									
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											    $dsql->ExecuteNoneQuery("Update `$maintable` set scores = scores - {$cfg_caicai_sub},badpost=badpost+1,lastpost=".time()." where id='$id'");   
									
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											}   
									
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											$digg = '';   
									
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											$row = $dsql->GetOne("Select goodpost,badpost,scores From `$maintable` where id='$id' ");   
									
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											if(!is_array($row))   
									
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											{   
									
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											    exit();   
									
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											}   
									
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											if($row['goodpost']+$row['badpost'] == 0)   
									
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											{   
									
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											    $row['goodper'] = $row['badper'] = 0;   
									
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											}   
									
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											else
									
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											{   
									
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											    $row['goodper'] = number_format($row['goodpost']/($row['goodpost']+$row['badpost']),3)*100;   
									
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											    $row['badper'] = 100-$row['goodper'];   
									
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											}   
									
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											if(empty($formurl)) $formurl = '';   
									
											38
										
											if($formurl=='caicai')   
									
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											{  
									
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											    if($action == 'good') $digg = $row['goodpost'];   
									
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											    if($action == 'bad') $digg  = $row['badpost'];   
									
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											}   
									
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											else
									
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											{   
									
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											    $row['goodper'] = trim(sprintf("%4.2f", $row['goodper']));   
									
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											    $row['badper'] = trim(sprintf("%4.2f", $row['badper']));       
									
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											    $digg = '.$id.')">.$id.'"class="icon-heart-on">      '.$row['goodpost'];   //点击后,如果从没有被赞过,则自动把新的点击次数重写入目标位置.
									
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											}   
									
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											AjaxHead();   
									
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											echo $digg;   
									
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											exit();   
									
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											?>