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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     创新屋收录网     已浏览306次


模板




















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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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{/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));  











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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 = '';  











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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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?>