User:Shizhao/Subcategories.js

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$(function (){
	if (mw.config.get("wgNamespaceNumber") != 14 ) {
		return;
	}
	//var subcategories_button = mw.html.element( 'span', {class:"mw-ui-button mw-ui-progressive", id:"subcategories_button"}, new mw.html.Raw("子分类"));
	//$("mw-subcategories h2").append(`<br /><small>${subcategories_button}</small>`);
	var subcat_toggleButton = new OO.ui.ToggleButtonWidget( {
		label: '子分类',
		id: 'subcategories_js'
	} );
	$( 'div#mw-subcategories h2' ).append( subcat_toggleButton.$element );

    $(document).ready( function () { 
    	$(" div#mw-subcategories h2").on('click',"#subcategories_js",function(e){
        //$( '#subcategories_js' ).click( function ( event ) {
            event.preventDefault();
            $('.CategoryTreeToggle').trigger('click');
        } );
    } );

});