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Editor to share with you the method of weaving dream list page to call dede:img, I believe that most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to know it!

How does the dream-weaving list page call dede:img?

Dream weaving list page calls dede:img

The first is the method on the Internet.

1) create a custom function

Open the / include/extend.func.php file (Note: this file is the custom function interface file reserved by the system and is mainly used for secondary development. If you are in the old version and do not have this file by default, you can create a PHP file by yourself. Add the following function code to the line at the bottom? > above:

Function GetOneImgUrl ($img,$ftype=1) {if ($img'') {$dtp = new DedeTagParse (); $dtp- > LoadSource ($img); if (is_array ($dtp- > CTags)) {foreach ($dtp- > CTags as $ctag) {if ($ctag- > GetName () = 'img') {$width = $ctag- > GetAtt (' width') $height = $ctag- > GetAtt ('height'); $imgurl = trim ($ctag- > GetInnerText ()); $img ='; if ($imgurl! ='') {if ($ftype==1) {$img. = $imgurl } else {$img. ='

';} $dtp- > Clear (); return $img;}}

[field: custom picture field name function= "GetOneImgUrl (@ me, display type)" /]

For example, if our custom image field is named imgurl, you can call it in the following two ways:

Quote

[field:imgurl function='GetOneImgUrl (@ me,0)'/] [field:imgurl function='GetOneImgUrl (@ me,1)'/]

You can call the picture in the dede:arclist tag by using the above method, but remember to add the name of the custom field and the model ID after the dede:arclist tag, namely:

{dede:arclist row='2' channeld='1' addfields=' custom field 1, custom field 2'} [field:imgurl function='GetOneImgUrl (@ me,0)'/] {/ dede:arclist}

Only in this way can we call it out.

But if you are in the list page, in the dede:list tag, the style will change, and you need to change it

/ templets/system/channel_article_image.htm file, change it to the style you want to use.

The above is all the contents of the weaving dream list page calling the method of dede:img, thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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