站长朋友们在使用wordpress 建站的过程中会发现，默认情况下，wordpress内置的相册图集（galleries）会使用完整尺寸（full）大小的图片。在很多情况下，我们想要使用其他尺寸。今天我们就介绍一下设置wordpress相册图集（galleries）默认的图片大小的方法。

切换到主题目录，打开 functions.PHP 文件，加入以下代码：

Crayon-5c891cca38ae7361084178" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">functions.PHP

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Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

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Crayon-button Crayon-plain-button" title="Toggle Plain Code">

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Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

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Crayon-num" data-line="Crayon-5c891cca38ae7361084178-1">1

Crayon-num Crayon-striped-num" data-line="Crayon-5c891cca38ae7361084178-2">2

Crayon-num" data-line="Crayon-5c891cca38ae7361084178-3">3

Crayon-num Crayon-striped-num" data-line="Crayon-5c891cca38ae7361084178-4">4

Crayon-num" data-line="Crayon-5c891cca38ae7361084178-5">5

Crayon-num Crayon-striped-num" data-line="Crayon-5c891cca38ae7361084178-6">6

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Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891cca38ae7361084178-1">Crayon-e">remove_shortcodeCrayon-sy">(Crayon-s">'gallery'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891cca38ae7361084178-2">Crayon-e">add_shortcodeCrayon-sy">(Crayon-s">'gallery'Crayon-sy">,Crayon-h"> Crayon-s">'custom_size_gallery'Crayon-sy">)Crayon-sy">;

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Crayon-line" id="Crayon-5c891cca38ae7361084178-5">Crayon-h"> Crayon-k ">returnCrayon-h"> Crayon-e">gallery_shortcodeCrayon-sy">(Crayon-v">$attrCrayon-sy">)Crayon-sy">;

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您只需要修改第 4 行的 medium 为您想要的图片尺寸即可。

原文链接：https://www.f2er.com/wordpress/238381.html

galleries 相册图片大小相册图集