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如何在Wordpress中编辑提交按钮？

[英]How do I edit a submit button in Wordpress?

原文 2011-09-27 09:43:39 3 1 php/ javascript/ wordpress

I want to add an onclick attribute to the submit button of the media.php section in wordpress adminpanel. 我想在wordpress adminpanel中的media.php部分的提交按钮上添加onclick属性。 Where can I edit this button in Wordpress? 我在哪里可以在Wordpress中编辑此按钮？ It only writes out <?php submit_button( __( 'Update Media' ), 'primary', 'save' ); ?> 它只写出<?php submit_button( __( 'Update Media' ), 'primary', 'save' ); ?> <?php submit_button( __( 'Update Media' ), 'primary', 'save' ); ?> and I can't find a way to just edit the HTML to add my onclick . <?php submit_button( __( 'Update Media' ), 'primary', 'save' ); ?> ，我找不到一种方法来编辑HTML以添加我的onclick 。

1 个解决方案

The function submit_button($text, $type, $name, $wrap, $other_attributes) is located in the /wp-admin/includes/template.php file on line 2169 函数submit_button($text, $type, $name, $wrap, $other_attributes)位于第2169行的/wp-admin/includes/template.php文件中

submit_button(..) It then does a call on get_submit_button($text, $type, $name, $wrap, $other_attributes) which is located in the same file on line 2190. submit_button(..)然后对位于第2190行的同一文件中的get_submit_button($text, $type, $name, $wrap, $other_attributes)进行get_submit_button($text, $type, $name, $wrap, $other_attributes) 。

Unfortunately there is no apply_filters to modify the output of the WordPress. 不幸的是，没有apply_filters可以修改WordPress的输出。 In that case you have to make changes in the WordPress core files. 在这种情况下，您必须在WordPress核心文件中进行更改。 I do not suggest you make any change in the WordPress core files, because on next update you will lose that changes. 我不建议您对WordPress核心文件进行任何更改，因为在下一次更新时，您将丢失这些更改。