Jquery не может вернуть результат - PullRequest
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Jquery не может вернуть результат

0 голосов
/ 27 апреля 2020

Я создаю js дерево на странице. Я написал jquery, чтобы вернуть цвет и сквозной переход в результате, но он не может работать, показывает правильный цвет и сквозной переход, если папка имя неактивно Кто-нибудь может помочь мне проверить, в какой части я ошибаюсь?

Ниже моя кодировка: 

<?php 
   $folderData = mysqli_query($mysql_con,"SELECT * FROM filing_code_management");
    // $arr_sql5 = db_conn_select($folderData);
    // foreach ($arr_sql5 as $rs_sql5) {
    // $active = $rs_sql5['status'];
// }


   $folders_arr = array();
   while($row = mysqli_fetch_assoc($folderData)){
      $parentid = $row['parentid'];
      if($parentid == '0') $parentid = "#";

      $selected = false;$opened = false;
      if($row['id'] == 2){
         $selected = true;$opened = true;
      }
      $folders_arr[] = array(

         "id" => $row['id'],
         "parent" => $parentid,
         "text" => $row['name'] . ' ' . "<span id='category'>". $row['category']."</span>",
         "category" => $row['category'],
         // "status" => $row['status'], // status 0 is inactive, status 1 is active
         "data" => array("status" => $row['status']) ,
         "state" => array("selected" => $selected,"opened"=>$opened) 

      );
   }

   ?> 

  <!-- Initialize jsTree -->
   <div id="folder_jstree" title=""></div>
   <!-- Store folder list in JSON format -->
   <textarea style="" id='txt_folderjsondata'><?= json_encode($folders_arr) ?></textarea>


<script style="text/javascript">
  $(document).ready(function() {
    var folder_jsondata = JSON.parse($('#txt_folderjsondata').val());

    $('#folder_jstree').jstree({
      'core': {
        'data': folder_jsondata,
        'multiple': false
      },
      'plugins': ['sort'],
      'sort': function(a, b) {
        return this.get_text(a).localeCompare(this.get_text(b), 'en', {
          numeric: true
        });
      }
    });

    $('#folder_jstree').bind('hover_node.jstree', function(e, data) {
      $("#" + data.node.id).attr("title", data.node.original.category);
    });

  });


  var StrikeNodes = function(nodelist) {
      var tree = $('#folder_jstree').jstree(true);
      nodelist.forEach(function(n) {
        tree.get_node(n.id).a_attr.style = getStrike(n);
        tree.redraw_node(n.id); //Redraw tree
        StrikeNodes(n.children); //Update leaf nodes
      });
    };

        var getStrike = function(n) {

        let { data: { status: stat } } = n
        let color = parseInt(n.text.substr(0, 3), 10)

        let isLineThrough = ''
        let theColor = '#000'

        if (stat == 0) isLineThrough = "line-through;";

        if (color >= 100 && color <= 199) {
          theColor = "blue";
        } else if (color >= 200 && color <= 299) {
          theColor = "red";
        } else if (color >= 300 && color <= 399) {
          theColor = "yellow";
        } else if (color >= 400 && color <= 499) {
          theColor = "purple";
        } else if (color >= 500 && color <= 599) {
          theColor = "green";
        }

        return `color: ${theColor}; text-decoration: ${isLineThrough}`;
    };

    $('#folder_jstree').bind('load_node.jstree', function(e, data) {
      var tree = $('#folder_jstree').jstree(true);
      StrikeNodes(tree.get_json());
    });


</script>

На самом деле я хочу вывод, как показано ниже:

output 1

Результат json_encode ($ folder_arr): 

[{"id":"1","parent":"#","text":"100 PENTADBIRAN <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"0"},"state":{"selected":false,"opened":false}},{"id":"2","parent":"#","text":"200 PENGURUSAN TANAH & BANGUNAN <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":true,"opened":true}},{"id":"3","parent":"#","text":"300 PENGURUSAN ASET <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"0"},"state":{"selected":false,"opened":false}},{"id":"4","parent":"#","text":"400 PENGURUSAN KEWANGAN <span id='category'>JKP<\/span>","category":"JKP","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"5","parent":"#","text":"500 PENGURUSAN SUMBER MANUSIA <span id='category'>JKP<\/span>","category":"JKP","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"6","parent":"1","text":"100-1 PERUNDANGAN <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"7","parent":"1","text":"100-2 PERHUBUNGAN AWAM <span id='category'>JKP<\/span>","category":"JKP","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"8","parent":"6","text":"100-1-1 PENGGUBALAN-PENYEDIAAN-PINDAAN UNDANG-UNDANG-PERATURAN <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"9","parent":"6","text":"100-1-2 KHIDMAT NASIHAT <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"10","parent":"8","text":"100-1-1-1 UNDANG-UNDANG KECIL KERJA DI JALAN 1996 <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"11","parent":"8","text":"100-1-1-2 UNDANG-UNDANG KECIL PERUNTUKAN MENGENAI LESEN BERSESAMA (MAJLIS PERBANDARAN) <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"12","parent":"8","text":"100-1-1-3 UNDANG-UNDANG KECIL MENGKOMPAUN KESALAHAN-KESALAHAN (MAJLIS PERBANDARAN KLANG), JALAN PARIT DAN <span id='category'>JTM (BERHUBUNG KOD 100-1\/1\/2)<\/span>","category":"JTM (BERHUBUNG KOD 100-1\/1\/2)","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"13","parent":"9","text":"100-1-2-1 JABATAN PENGUATKUASAAN <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"14","parent":"9","text":"100-1-2-2 JABATAN BANGUNAN <span id='category'>JTM<\/span>","category":"JTM","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"15","parent":"7","text":"100-2-1 PUBLISITI, PROMOSI DAN PROTOKOL <span id='category'>JKP<\/span>","category":"JKP","data":{"status":"1"},"state":{"selected":false,"opened":false}},{"id":"16","parent":"15","text":"100-2-1-1 PUBLISITI DAN KENYATAAN MEDIA <span id='category'>JKP<\/span>","category":"JKP","data":{"status":"1"},"state":{"selected":false,"opened":false}}]

Я чувствую, что этот код возвращает color: ${theColor}; text-decoration: ${isLineThrough}; есть что-то проблема, надеюсь, кто-то может помочь мне решить эту проблему. Спасибо.

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