jQuery的passdata PHP數據進行可變

-1

public function get_dataset() { 
    $dataset = "["; 
    $data_set = $this->operations_model->get_date(); 
    foreach ($data_set as $value) { 
    $date = $value['date']; 
    $date = strtotime($date); 
    $dataset .= '[' . $date . ',' . $value['revenue'] . '],'; 
    } 
    $dataset = substr($dataset, 0, -1); 
    $dataset .= "]"; 

    echo $dataset; 
}

從數據庫查詢返回的數據集，返回的數據是按以下格式：

[[1433163200,15000],[1433163200,5800],[1433163200,5800],[1433163200,5800],[1435150400,15000],[1433163200,5800],[1433163200,5800],[1433336000,5800],[1433163200,5800],[1433163200,15000],[1435755200,5800],[1435755200,5800],[1435755200,5800],[1435755200,5800],[1435755200,5800],[1441976000,15000],[1441976000,5800],[1441976000,5800],[1441976000,5800],[1435755200,5800],[1438433600,5800],[1438433600,5800],[1438433600,15000],[1438433600,5800],[1438433600,5800],[1438433600,15000],[1438433600,5800],[1438433600,5800],[1438433600,5800],[1438433600,15000],[1441112000,5800],[1441112000,5800],[1441112000,5800],[1441112000,15000],[1441112000,5800],[1443704000,5800],[1443704000,5800],[1443704000,5800],[1443704000,15000],[1443704000,5800],[1444742133,5800],[1444742133,5800],[1444742133,5800],[1444742133,5800],[1444742510,15000],[1444742510,5800],[1444742510,5800],[1444742510,5800],[1444742510,5800],[1444742510,5800],[1444742510,5800],[1444742510,5800],[1444742518,15000],[1444742518,5800],[1444742518,5800],[1444742518,5800],[1444742518,5800],[1444742518,5800],[1444742518,5800],[1444742518,5800],[1444742671,15000],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444742671,5800],[1444743338,5800],[1444743338,15000],[1444743489,5800],[1444743489,15000],[1444743551,5800],[1444743551,15000],[1444743639,5800],[1444743639,15000],[1444743749,5800],[1444743749,15000],[1444743810,5800],[1444743810,15000],[1444743900,15000],[1444743920,15000],[1444743949,15000],[1444744037,15000],[1444744104,5800],[1445251070,5800],[1445251070,15000],[1445251080,5800],[1445251080,15000],[1445251085,5800],[1445251085,15000]]

我會喜歡將此數據傳遞給一個jQuery變量，以便以下面的語法返回：

var data = [ 
    [1325365200000, 17], 
    [1325451600000, 74], 
    [1325538000000, 6], 
    [1325624400000, 39], 
    [1325710800000, 20], 
    [1325797200000, 85], 
    [1325883600000, 7] 
];

In aj查詢變量。我試過以下內容：

var revenue = ["<?php echo base_url(); ?>operations/get_dataset"];

但它不起作用，請告訴我做錯了什麼？

來源

2015-10-20 H Dindi

您可以在視圖加載時傳遞變量/使用AJAX，而是在頁面加載/動態後加載數據。 –

直接從瀏覽器運行'get_dataset（）'，並檢查你到達的數據？ –

你什麼時候調用這個函數？ –

將revenue作爲全局變量，在pagr的負載上調用ajax並將該值賦值給變量，然後將其用於用戶。

$(document).ready(function() { 
    $.ajax({ 
     url: "<?php echo base_url(); ?>operations/get_dataset", 
     dataType:"HTML", 
     success: function(data) { 
      revenue = data; 
     } 
    }); 
});

或者，如果您不想使用ajax，您甚至可以使用file_get_contents（）。

來源

2015-10-20 06:27:05

jQuery的passdata PHP數據進行可變

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