现在你可以做到了。
对于所有搜索该问题答案但未找到答案的开发人员-
https://gist.github.com/foxpcteam/d2b44f1eda7d35f8b544dddf35b54643
在css主文件夹中创建一个文件，并将其命名为pe customize controls。css->；（your\\u theme/css/pe-customize-controls.css）粘贴该css：
.in-sub-panel #customize-theme-controls .customize-pane-child.current-panel-parent,
#customize-theme-controls .customize-pane-child.current-section-parent {
-webkit-transform: translateX(-100%);
-ms-transform: translateX(-100%);
transform: translateX(-100%);
}
在js主文件夹中创建一个文件，并将其命名为pe customize controls。js->；（your\\u theme/js/pe-customize-controls.js）粘贴该js：
( function( $ ) {
var api = wp.customize;
api.bind( \'pane-contents-reflowed\', function() {
// Reflow sections
var sections = [];
api.section.each( function( section ) {
if (
\'pe_section\' !== section.params.type ||
\'undefined\' === typeof section.params.section
) {
return;
}
sections.push( section );
});
sections.sort( api.utils.prioritySort ).reverse();
$.each( sections, function( i, section ) {
var parentContainer = $( \'#sub-accordion-section-\' + section.params.section );
parentContainer.children( \'.section-meta\' ).after( section.headContainer );
});
// Reflow panels
var panels = [];
api.panel.each( function( panel ) {
if (
\'pe_panel\' !== panel.params.type ||
\'undefined\' === typeof panel.params.panel
) {
return;
}
panels.push( panel );
});
panels.sort( api.utils.prioritySort ).reverse();
$.each( panels, function( i, panel ) {
var parentContainer = $( \'#sub-accordion-panel-\' + panel.params.panel );
parentContainer.children( \'.panel-meta\' ).after( panel.headContainer );
});
});
// Extend Panel
var _panelEmbed = wp.customize.Panel.prototype.embed;
var _panelIsContextuallyActive = wp.customize.Panel.prototype.isContextuallyActive;
var _panelAttachEvents = wp.customize.Panel.prototype.attachEvents;
wp.customize.Panel = wp.customize.Panel.extend({
attachEvents: function() {
if (
\'pe_panel\' !== this.params.type ||
\'undefined\' === typeof this.params.panel
) {
_panelAttachEvents.call( this );
return;
}
_panelAttachEvents.call( this );
var panel = this;
panel.expanded.bind( function( expanded ) {
var parent = api.panel( panel.params.panel );
if ( expanded ) {
parent.contentContainer.addClass( \'current-panel-parent\' );
} else {
parent.contentContainer.removeClass( \'current-panel-parent\' );
}
});
panel.container.find( \'.customize-panel-back\' )
.off( \'click keydown\' )
.on( \'click keydown\', function( event ) {
if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
return;
}
event.preventDefault(); // Keep this AFTER the key filter above
if ( panel.expanded() ) {
api.panel( panel.params.panel ).expand();
}
});
},
embed: function() {
if (
\'pe_panel\' !== this.params.type ||
\'undefined\' === typeof this.params.panel
) {
_panelEmbed.call( this );
return;
}
_panelEmbed.call( this );
var panel = this;
var parentContainer = $( \'#sub-accordion-panel-\' + this.params.panel );
parentContainer.append( panel.headContainer );
},
isContextuallyActive: function() {
if (
\'pe_panel\' !== this.params.type
) {
return _panelIsContextuallyActive.call( this );
}
var panel = this;
var children = this._children( \'panel\', \'section\' );
api.panel.each( function( child ) {
if ( ! child.params.panel ) {
return;
}
if ( child.params.panel !== panel.id ) {
return;
}
children.push( child );
});
children.sort( api.utils.prioritySort );
var activeCount = 0;
_( children ).each( function ( child ) {
if ( child.active() && child.isContextuallyActive() ) {
activeCount += 1;
}
});
return ( activeCount !== 0 );
}
});
// Extend Section
var _sectionEmbed = wp.customize.Section.prototype.embed;
var _sectionIsContextuallyActive = wp.customize.Section.prototype.isContextuallyActive;
var _sectionAttachEvents = wp.customize.Section.prototype.attachEvents;
wp.customize.Section = wp.customize.Section.extend({
attachEvents: function() {
if (
\'pe_section\' !== this.params.type ||
\'undefined\' === typeof this.params.section
) {
_sectionAttachEvents.call( this );
return;
}
_sectionAttachEvents.call( this );
var section = this;
section.expanded.bind( function( expanded ) {
var parent = api.section( section.params.section );
if ( expanded ) {
parent.contentContainer.addClass( \'current-section-parent\' );
} else {
parent.contentContainer.removeClass( \'current-section-parent\' );
}
});
section.container.find( \'.customize-section-back\' )
.off( \'click keydown\' )
.on( \'click keydown\', function( event ) {
if ( api.utils.isKeydownButNotEnterEvent( event ) ) {
return;
}
event.preventDefault(); // Keep this AFTER the key filter above
if ( section.expanded() ) {
api.section( section.params.section ).expand();
}
});
},
embed: function() {
if (
\'pe_section\' !== this.params.type ||
\'undefined\' === typeof this.params.section
) {
_sectionEmbed.call( this );
return;
}
_sectionEmbed.call( this );
var section = this;
var parentContainer = $( \'#sub-accordion-section-\' + this.params.section );
parentContainer.append( section.headContainer );
},
isContextuallyActive: function() {
if (
\'pe_section\' !== this.params.type
) {
return _sectionIsContextuallyActive.call( this );
}
var section = this;
var children = this._children( \'section\', \'control\' );
api.section.each( function( child ) {
if ( ! child.params.section ) {
return;
}
if ( child.params.section !== section.id ) {
return;
}
children.push( child );
});
children.sort( api.utils.prioritySort );
var activeCount = 0;
_( children ).each( function ( child ) {
if ( \'undefined\' !== typeof child.isContextuallyActive ) {
if ( child.active() && child.isContextuallyActive() ) {
activeCount += 1;
}
} else {
if ( child.active() ) {
activeCount += 1;
}
}
});
return ( activeCount !== 0 );
}
});
})( jQuery );
转到您的功能。php页面（或创建一个文件调用pre\\u customizer.php并将其包含在functions.php中），将代码粘贴到：
<?php
if ( class_exists( \'WP_Customize_Panel\' ) ) {
class PE_WP_Customize_Panel extends WP_Customize_Panel {
public $panel;
public $type = \'pe_panel\';
public function json() {
$array = wp_array_slice_assoc( (array) $this, array( \'id\', \'description\', \'priority\', \'type\', \'panel\', ) );
$array[\'title\'] = html_entity_decode( $this->title, ENT_QUOTES, get_bloginfo( \'charset\' ) );
$array[\'content\'] = $this->get_content();
$array[\'active\'] = $this->active();
$array[\'instanceNumber\'] = $this->instance_number;
return $array;
}
}
}
if ( class_exists( \'WP_Customize_Section\' ) ) {
class PE_WP_Customize_Section extends WP_Customize_Section {
public $section;
public $type = \'pe_section\';
public function json() {
$array = wp_array_slice_assoc( (array) $this, array( \'id\', \'description\', \'priority\', \'panel\', \'type\', \'description_hidden\', \'section\', ) );
$array[\'title\'] = html_entity_decode( $this->title, ENT_QUOTES, get_bloginfo( \'charset\' ) );
$array[\'content\'] = $this->get_content();
$array[\'active\'] = $this->active();
$array[\'instanceNumber\'] = $this->instance_number;
if ( $this->panel ) {
$array[\'customizeAction\'] = sprintf( \'Customizing ▸ %s\', esc_html( $this->manager->get_panel( $this->panel )->title ) );
} else {
$array[\'customizeAction\'] = \'Customizing\';
}
return $array;
}
}
}
// Enqueue our scripts and styles
function pe_customize_controls_scripts() {
wp_enqueue_script( \'pe-customize-controls\', get_theme_file_uri( \'/assets/js/pe-customize-controls.js\' ), array(), \'1.0\', true );
}
add_action( \'customize_controls_enqueue_scripts\', \'pe_customize_controls_scripts\' );
function pe_customize_controls_styles() {
wp_enqueue_style( \'pe-customize-controls\', get_theme_file_uri( \'/assets/css/pe-customize-controls.css\' ), array(), \'1.0\' );
}
add_action( \'customize_controls_print_styles\', \'pe_customize_controls_styles\' );
function pe_customize_register( $wp_customize ) {
// Has to be at the top
$wp_customize->register_panel_type( \'PE_WP_Customize_Panel\' );
$wp_customize->register_section_type( \'PE_WP_Customize_Section\' );
// Below this there is only demo code, safe to delete and add your own
// panels/sections/controls
// Add three levels on panels
$lvl1ParentPanel = new PE_WP_Customize_Panel( $wp_customize, \'lvl_1_parent_panel\', array(
\'title\' => \'Level 1\',
\'priority\' => 131,
));
$wp_customize->add_panel( $lvl1ParentPanel );
$lvl2ParentPanel = new PE_WP_Customize_Panel( $wp_customize, \'lvl_2_parent_panel\', array(
\'title\' => \'Level 2\',
\'panel\' => \'lvl_1_parent_panel\',
));
$wp_customize->add_panel( $lvl2ParentPanel );
$lvl3ParentPanel = new PE_WP_Customize_Panel( $wp_customize, \'lvl_3_parent_panel\', array(
\'title\' => \'Level 3\',
\'panel\' => \'lvl_2_parent_panel\',
\'priority\' => 1,
));
$wp_customize->add_panel( $lvl3ParentPanel );
// Add example section and controls to the final (third) panel
$wp_customize->add_section( \'pe_section\', array(
\'title\' => \'Section Test\',
\'panel\' => \'lvl_3_parent_panel\',
));
$wp_customize->add_setting( \'pe_test\', array(
\'default\' => \'default value here\',
\'sanitize_callback\' => \'wp_kses_post\',
\'transport\' => \'postMessage\',
));
$wp_customize->add_control( \'pe_test\', array(
\'type\' => \'text\',
\'label\' => \'Some text control\',
\'section\' => \'pe_section\',
));
// Add example section and controls to the middle (second) panel
$wp_customize->add_section( \'pe_section_2\', array(
\'title\' => \'Section 2 Test\',
\'panel\' => \'lvl_2_parent_panel\',
\'priority\' => 2,
));
$wp_customize->add_setting( \'pe_test_2\', array(
\'default\' => \'default value here\',
\'sanitize_callback\' => \'wp_kses_post\',
\'transport\' => \'postMessage\',
));
$wp_customize->add_control( \'pe_test_2\', array(
\'type\' => \'text\',
\'label\' => \'Some text control 2\',
\'section\' => \'pe_section_2\',
));
// Add example section and controls to another section
$lvl1ParentSection = new PE_WP_Customize_Section( $wp_customize, \'lvl_1_parent_section\', array(
\'title\' => \'Level 1 Section\',
\'panel\' => \'lvl_3_parent_panel\',
));
$wp_customize->add_section( $lvl1ParentSection );
$lv21ParentSection = new PE_WP_Customize_Section( $wp_customize, \'lvl_2_parent_section\', array(
\'title\' => \'Level 2 Section\',
\'section\' => \'lvl_1_parent_section\',
\'panel\' => \'lvl_3_parent_panel\',
));
$wp_customize->add_section( $lv21ParentSection );
$wp_customize->add_setting( \'pe_test_3\', array(
\'default\' => \'default value here\',
\'sanitize_callback\' => \'wp_kses_post\',
\'transport\' => \'postMessage\',
));
$wp_customize->add_control( \'pe_test_3\', array(
\'type\' => \'text\',
\'label\' => \'Some text control 3\',
\'section\' => \'lvl_2_parent_section\',
));
}
add_action( \'customize_register\', \'pe_customize_register\' );
然后，如果您转到自定义程序，您将看到它
希望我能帮忙
