访问数组多维数据集上的数据，该多维数据集在更改时使用jquery转换为JSON - Access data on an array multidimesion that converted to JSON using jquery on change

Access data on an array multidimesion that converted to JSON using jquery on change

我在php上有一个数组，已加载到html中。在CI3中，这就是解释。控制器

public function menu_container() {
    $this->load->library('csvreader');
    $data = array('pages' => 'Data Container',
        'csvData' => $this->csvreader->parse_file(base_url('assets/csv/ZIL.csv')),        
    $main_view = $this->load->view('surveyor/v_container', $data, TRUE);
    echo $main_view;
}

看，我的数组中有csvData。CSVData的内容如下：

Array
(
[1] => Array
    (
        [ NO] =>     1
        [EIR IN] => 1545053   
        [CONT] => EOLU 1111111
        [TYPE] => XXXX
        [INDEPO] => 21-11-2015
        [JAM] => 13:00
        [KODE VSL] => ABO
        [VESSEL] => ALBERT OLDENDORFF   
        [VOY] => N001   
        [CONSIG] => ASTABUMI CIPTA      
        [COND IN] => DMG
        [CLEAN] => DIRTY
        [TARE] =>   2400
        [GROSS] =>  20000
        [KAPASITAS] =>   5000
        [EX CARGO] => FOOD                
        [LAST AIR)] =>   -  -    
        [LAST HIDRO] =>   -  -    
        [MANU] => 10-11  
        [BUILDER] =>                     
        [OWNER] => APL                 
    )
[2] => Array
    (
        [ NO] =>     2
        [EIR IN] => 1545052   
        [CONT] => EOLU 1234567
        [TYPE] => IM04
        [INDEPO] => 21-11-2015
        [JAM] => 10:00
        [KODE VSL] => 202
        [VESSEL] => WAN HAI 202         
        [VOY] => N 001  
        [CONSIG] => ANUGERAH AGUNG LUMIN
        [COND IN] => AVL
        [CLEAN] => DIRTY
        [TARE] =>   2400
        [GROSS] =>  20000
        [KAPASITAS] =>   1000
        [EX CARGO] => MAKANAN             
        [LAST AIR)] =>   -  -    
        [LAST HIDRO] =>   -  -    
        [MANU] => 11-13  
        [BUILDER] =>                     
        [OWNER] => APL                 
    )

)

我在VIEW中这样解释这些数组：

<select data-plac class="form-control input-lg pull-right chosen" style="width: 250px;" id="search" >
   <?php
       foreach ($csvData as $v) {
          echo '<option value ='. $v['EIR IN'].'>' . $v['EIR IN'] . '- ' . $v['CONT'] . '</option>';
       }
    ?>
</select>

故事板是这样的。也就是说，用户选择第一个选项，EIR-IN是15403，第一个数组中的所有信息，如NO、CONT等，都将显示在另一个html上。

<tr>
  <td>EIR / Estimate Reference</td>
  <td id="EIR_IN"></td> //The value that  came from selected option
  <td>CONT</td>
  <td id="CONT"></td> //The value

现在，我决定使用jquery来管理这些数据。我在变更事件中使用。

var jsoncsv = '<?php echo json_encode($csvData); ?>';
$(document).on("change", '#search', function(){
   var selected = $('#search').val() ;
   //ACCESS THE JSON
});

我该怎么办？我们非常感谢任何解决方案。

如果您想处理jQuery中的json，可以尝试类似的方法

var jsoncsv = '<?php echo json_encode($csvData); ?>';
$(document).on("change", '#search', function(){
   var selected = $('#search').val() ;
   var obj = JSON.parse(jsoncsv);
   console.log(obj);
   //running a each loop:
   $.each(obj, function(key,value) {
      console.log(key + value);
   });
});

祝你好运！