PHP cannot obtain the solution for passing parameters through AJAX.

When passing parameters through AJAX, PHP cannot obtain the AJAX code as follows: JScriptcodetype: 'post', url: '../php/a. php? ID = '+ 'ABC', success: function (data) {alert (dat AJAX passed parameters, which cannot be obtained by PHP
The AJAX code is as follows:

JScript code

  type:'POST',url:'../php/a.php?ID='+'abc',success: function(data){    alert(data);}

The PHP code is as follows:

PHP code

  echo $_GET['ID'];

Why is there nothing on the PHP page when the 'ABC' dialog box is displayed in the js file?

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What is "nothing "? How did you access it. Does the url contain an ID?
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Impossible. Since ajax can be obtained. Php returns a value. /A. php? ID = 33 is this access?
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Ajax.html

HTML code