The simplest way is to allow ie6.0 to support PNG

 

1). Download The unitpngfix. js file or you can go to the official website (http://labs.unitinteractive.com/unitpngfix.php) to download the latest Add the following code to your page header. (make sure the path is correct)
<! -- [If lt IE 7]>
<SCRIPT type = "text/JavaScript" src = "unitpngfix. js"> </SCRIPT>
<! [Endif] -->

2. Upload clear.gif to your images folder. In the JS file, modify "Var clear =" images/clear.gif "to save the file path of clear.gif.

 

3). The PNG images of your entire project are transparent. Is it really very simple? In two steps, the transparency of all the PNG files on the entire site is achieved.

Note:

Unit PNG fix enables background-repeat to work in IE6. However, this work method does not work like a normal repeat image repeat, but uses a stretch effect. however, it is still effective, so it is also very good. because there is no solution that can implement the transparent filter to repeat the image in IE6.