html的confirm()

  <script type="text/javascript">
      function del_sure(){
        if(confirm("确认删除吗") ==true){
            window.location.href="success.jsp";
        }else{
            return ;
        }
      }
      function del_sure2(){
        if(confirm("确认删除吗") ==true){
            return true;
        }else{
            return false;
        }
      }
    </script>
  </head>
 
  <body>
    记录1<a href="javascript:if(confirm('确认删除吗？')) window.location.href='success.jsp'">删除</a>
    记录2<a href="javascript:del_sure()" >删除</a>
    记录3<a href="success.jsp"  onclick="return del_sure2()" >删除</a>
  </body>

最后一种第四种:<a href="del.php?id=1" onclick="return confirm('确定将此记录删除?')">删除</a>

----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------

实例:

<a class="del" onclick="del_sure({$vo.id})">删除</a>  //找到id , 我这里用的tp5
 
<script type="text/javascript">//删除功能          发送ajax到服务器,id完美传到后台
        function del_sure(v){
            if(confirm("确认删除吗") ==true){
            var id = v;
            $.ajax({
                type:"post",
                url:"{:url('index/del')}",
                dataType:'json',
                data:{id:id},
                success: function(result){ // 当请求成功时运行的函数
                    if(result.status == 1){
                        alert(result.message);
                        window.setTimeout("window.location.reload(true)",1000);//刷新当前页面
                    }else{
                        alert(result.message);
                        // window.setTimeout("window.location.reload(true)",1500);//刷新当前页面
                    }
                }
            });
            }else{
                return ;
            }
        }
    </script>
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原文地址：https://www.cnblogs.com/xm666/p/10894291.html