dragon012100 2014-04-17 10:48
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PHP包括从下拉选择选项使用jquery AJAX?

I am trying to include an external php (on my own server) in another php page using jQuery AJAX from a select form.

basically I want to let the user include the external php file if they select YES option from the dropdown select form and remove it if they select NO.

I have the following code:

<html>
<head>
<script>
        $('#test2').change(function(){
            var selectedValue = $(this).val();
            if (selectedValue === 'Yes') {
                $("#content").load("include.php");
            } else {
                //WHAT DO I NEED TO PUT HERE TO REMOVE THE "include.php" if it has been inlcluded?
            }
        });
</script>
</head>
<body>

<form>
<select id="test2">
<option value=""></option>
<option value="1">Yes</option>
<option value="2">No</option>
</select>
</form>
<br>
<div id="content"></div>

</body>
</html> 

First question: am I doing this right?

Second question: what do I need to do in order to remove the include.php file if they select NO option?

any help would be appreciated.

Thanks in advance.

P.S. i do have jquery included in my page.

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3条回答 默认 最新

  • doutongwei4380 2014-04-17 10:56
    关注
    If yes is selected then 
        Include file    
    else
    $( ".page" ).empty();
    //make the page content empty Simple
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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