WordPress/wp-admin/js/list-table.js

46 lines
1.0 KiB
JavaScript

/*globals jQuery */
(function ($) {
'use strict';
var listTable,
actions,
doActions;
function getChecked() {
return listTable.find( 'table .check-column input[type="checkbox"]:checked' );
}
/**
* Enable and Disable Apply button in wp-list
*
* @param {jQuery.Event} e
*/
function setApplyButton( e ) {
var checked = getChecked().length;
if ( 'SELECT' === e.target.tagName ) {
actions.val( e.target.value );
}
actions.prop( 'disabled', ! checked );
doActions.prop( 'disabled', ! checked || -1 === parseInt( actions.val(), 10 ) );
}
$(document).ready(function () {
listTable = $( '.wp-list-table' ).closest( 'form' );
if ( ! listTable.length ) {
return;
}
actions = listTable.find( 'select[name="action"], select[name="action2"]' )
.on( 'change', setApplyButton )
.prop( 'disabled', true );
doActions = listTable.find( '#doaction, #doaction2' )
.prop( 'disabled', true );
listTable.find( 'table' ).on( 'click', '.check-column :checkbox', setApplyButton );
});
}(jQuery));