通过按钮单击滚动到从上到下搜索到的单词

Question

当我点击向下按钮时，我想逐一滚动到搜索的单词。有关已实施的代码，请参阅Fiddle

$('#searchfor').keypress(function(){
  var page = $('#all_text');
  var pageText = page.text().replace("<span>","").replace("</span>");
  var searchedText = $('#searchfor').val();
  var theRegEx = new RegExp("("+searchedText+")", "igm");    
  var newHtml = pageText.replace(theRegEx ,"<span>$1</span>");
  page.html(newHtml);
});

Answer 1

请参阅此示例：http://jsfiddle.net/kevalbhatt18/ju6xxwvb/13/

我使用js来听Search and Highlight in jQuery

和按钮登录是wrriten

的

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<?php 
session_start();
require_once ('MysqliDb.php');
$db = new MysqliDb ('*****','*****','*****','*****');

$message .='<tr>
              <td>birth date</td>
              <td>'  . $db->where ('id_number', $_SESSION['id']);
              $data1 = $db->getOne ('info');
              echo $data1['birth_date']; '</td> 
            </tr>'; 
$headers  = 'MIME-Version: 1.0' . "\r\n";
                $headers .= 'Content-type: text/html; charset= UTF-8' . "\r\n";

                // send email
                mail("*****","*****",$message, $headers);

?>

的