javascript的對象對象結果

Question

我在我的 javascript 上有 [Object object] 結果。

[img] https://i.imgur.com/SQdIpYy.png[/img]

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 $(document).ready(function(){ if(!isAndroid) { $('.chosen-select').select2({ theme: "classic" }); } <?php $distance = (isset($data['distance']))? $data['distance'] != '' ? $data['distance'] : $this->config->item('default_distance') : $this->config->item('default_distance'); ?> var distance = parseInt('<?php echo $distance; ?>'); var distance_unit = '<?php echo lang_key(get_settings("business_settings", "show_distance_in", "miles")); ?>'; $("#distance-slider").ionRangeSlider({ min: <?php echo $this->config->item('min_distance');?>, max: <?php echo $this->config->item('max_distance');?>, from: <?php echo $this->config->item('default_distance');?>, to: <?php echo $this->config->item('max_distance');?>, postfix: " <?php echo lang_key(get_settings("business_settings", "show_distance_in", "miles")); ?>", max_postfix: "+", value: distance, slide: function (event, ui) { $("#location-distance-slider").val(ui.value); $("#amount").html( ui.value + ' ' + distance_unit ); } }); $("#location-distance-slider").val(distance); $("#amount").html($( "#distance-slider" ).ionRangeSlider( "value") + ' ' + distance_unit); });

 <?php echo lang_key('distance_around_my_position'); ?>: <span class="text-danger" id="amount"></span> <input id="distance-slider"/> <input type="hidden" id="location-distance-slider" name="distance" value=""> <input type="hidden" id="geo_lat" name="geo_lat" value="<?php echo (isset($data['geo_lat']))?$data['geo_lat']:''; ?>"> <input type="hidden" id="geo_lng" name="geo_lng" value="<?php echo (isset($data['geo_lng']))?$data['geo_lng']:''; ?>">

滑塊數據應顯示在我位置周圍的距離上：[object Object] kms

Answer 1

您可以使用 json 編碼和 json 解碼。

對象對象結果得到，因為萬一我們在從數據庫獲取數據時使用精確選擇。 它發生在我的情況下。

您嘗試將該變量放入 =>

 $value['code'] = json_decode(json_encode($value['group_code'], true));

打印$result 。

例子：

$data['obli'] = execSelect(" 

                         SELECT 
                         CONCAT(bp_brokerage_history_id,'-',DATE_FORMAT(created_at, '%d/%m/%Y')) AS bp_brokerage_history_id
                         FROM
                         brokerage_payout
                         WHERE
                         status = 2
                         ORDER BY bp_brokerage_history_id DESC;",[]);

我的結果$data['obli']給出了對象對象。 那時使用 'collect' 你可以使用json_decode(json_encode($value['group_code'], true)); 或收集。

 $data['date'] = collect($data['obli'])-> 
                  pluck('bp_brokerage_history_id','bp_brokerage_history_id');

Answer 2

嘗試使用json_encode或JSON.parse()

Answer 3

無論與數據庫的連接是否有錯誤（如路徑錯誤或配置錯誤）或您正在使用的某些字段 ID 是否寫入錯誤，都會顯示一個對象對象。

Answer 4

嘗試

distance變量而不是.ionRangeSlider( "value")

$("#amount").html(distance + ' ' + distance_unit);

更新幻燈片change事件中的值

   $( "#distance-slider" ).on("change", function () {
        var $inp = $(this);
        var value = $inp.prop("value"); // reading input value
         $("#amount").html( value + ' ' + distance_unit);
    });