项目滑块图像-语法错误

Question

我有问题的脚本在WordPress名称:项目幻灯片。

这个脚本起作用了，但有一天突然停止了。我在控制台中检查出了什么问题，并得到了如下结果：

VM138 plupload-image.js?ver=4.2.2:67 Uncaught Error: Syntax error, unrecognized expression: #[object HTMLDivElement].max_file_uploads
at Function.fa.error (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:12733)
at fa.tokenize (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:18786)
at fa.select (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:21594)
at Function.fa (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:7320)
at Function.a.find (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):9:3686)
at n.fn.init.find (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:24109)
at n.fn.init.a.fn.find (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):9:8931)
at a.fn.init.n.fn.init (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:24676)
at new a.fn.init (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):9:3137)
at n (http://www.wieczoreklab.pl/wp-admin/load-scripts.php?c=1&load%5B%5D=jquery-core,jquery-migrate,utils,moxiejs,plupload&ver=4.9.1 (old):2:406)

然后我检查了显示这个bug的源代码，就是这样：

rwmb_image_uploaders[prefix].bind( 'FilesAdded', function( up, files )
    {
        var max_file_uploads = $( '#' + this.settings.container + ' .max_file_uploads' ).val(),
            uploaded = $( '#' + this.settings.container + ' .rwmb-uploaded' ).children().length,
            msg = 'You may only upload ' + max_file_uploads + ' file';

        if ( max_file_uploads > 1 )
            msg += 's';

有人能告诉我这段代码有什么问题吗？

Answer 1

你只需要替换掉所有

 this.settings.container

with (对我来说是在67，68，87,112和113行)

this.settings.container.id

来解决这个问题。

在一个叫做"Inovado“的老WordPress主题上，它对我很有效。