下载文件并通过ajax将其重定向到另一页 | 下载文件并通过ajax将其重定向到另一页

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问题描述

我有一个简单的联系表，用于下载excel文件.主要问题发生，当ajax加载时.我想下载excel文件，然后将用户重定向到下一页.

Ajax代码..

$.ajax({
    type: "POST",
    url: "/site/ajaxexcel.php",
    data: {'value':'send'},
    cache: false,
    success: function(html){
        location.href = '<?php echo base_url()."/site/welcome.php" ?>';
    }
});

我的ajaxexcel.php代码是:

<?php
$content= '<html xmlns:x="urn:schemas-microsoft-com:office:excel">
<head>
    <!--[if gte mso 9]>
    <xml>
        <x:ExcelWorkbook>
            <x:ExcelWorksheets>
                <x:ExcelWorksheet>
                    <x:Name>Sheet 1</x:Name>
                    <x:WorksheetOptions>
                        <x:Print>
                            <x:ValidPrinterInfo/>
                        </x:Print>
                    </x:WorksheetOptions>
                </x:ExcelWorksheet>
            </x:ExcelWorksheets>
        </x:ExcelWorkbook>
    </xml>
    <![endif]-->
</head>

<body><table class="table table-condensed table-striped table-hover table-bordered pull-left" id="myTable"><thead><tr><th>Rakesh</th><th>kumar</th></tr></thead><tbody><tr><th>Rakesh</th><th>Rakesh</th></tr><tr><th>Rakesh</th><th>Rakesh</th></tr><tr><th>Rakesh</th><th>Rakesh</th></tr><tr><th>Rakesh</th><th>Rakesh</th></tr></tbody></table></body></html>';
header('Content-type: application/excel');
header('Content-type: image/jpeg,image/gif,image/png');
header("Content-Disposition: attachment; filename=download.xls");
header("Pragma: ");
header("Cache-Control: ");
echo $content;
?>

我只想下载excel文件，然后将用户重定向到特定位置.

如果正确完成了代码，也可以帮助我..

解决方案

尝试以下方法，希望它可以工作

通过window.open

ajaxexcel.php

它将开始下载，然后将其关闭.
关闭后，请重定向页面.

I have a simple contact form for download excel file . Main issue happen , When ajax load .I want to download excel file then redirect user to a next page.. Below is my code with dummy data..

Ajax code..

$.ajax({
    type: "POST",
    url: "/site/ajaxexcel.php",
    data: {'value':'send'},
    cache: false,
    success: function(html){
        location.href = '<?php echo base_url()."/site/welcome.php" ?>';
    }
});

And my ajaxexcel.php code is:

<?php
$content= '<html xmlns:x="urn:schemas-microsoft-com:office:excel">
<head>
    <!--[if gte mso 9]>
    <xml>
        <x:ExcelWorkbook>
            <x:ExcelWorksheets>
                <x:ExcelWorksheet>
                    <x:Name>Sheet 1</x:Name>
                    <x:WorksheetOptions>
                        <x:Print>
                            <x:ValidPrinterInfo/>
                        </x:Print>
                    </x:WorksheetOptions>
                </x:ExcelWorksheet>
            </x:ExcelWorksheets>
        </x:ExcelWorkbook>
    </xml>
    <![endif]-->
</head>

<body><table class="table table-condensed table-striped table-hover table-bordered pull-left" id="myTable"><thead><tr><th>Rakesh</th><th>kumar</th></tr></thead><tbody><tr><th>Rakesh</th><th>Rakesh</th></tr><tr><th>Rakesh</th><th>Rakesh</th></tr><tr><th>Rakesh</th><th>Rakesh</th></tr><tr><th>Rakesh</th><th>Rakesh</th></tr></tbody></table></body></html>';
header('Content-type: application/excel');
header('Content-type: image/jpeg,image/gif,image/png');
header("Content-Disposition: attachment; filename=download.xls");
header("Pragma: ");
header("Cache-Control: ");
echo $content;
?>

I want to just download excel file and then redirect user to a specific location.

Also you can help me with your codeigniter code if you have done it properly..

解决方案

Try below method, hope it will work

open ajaxexcel.php in new window via window.open
it will start downloading, then close it.
As soon as it closes, redirect page.

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