CODEWITHSUNDEEP
javascriptjqueryjquery-mobile
williamsandonz
williamsandonz

Reputation: 16420

jquerymobile eval with object parameter missing ] after element list

This handler doesn't like the $page parameter in the eval function, getting error "missing ] after element list" is there anyway to pass this parameter through?

$('div[data-role="page"]').live('pageinit pagebeforeshow pageshow pagebeforehide pagehide', function (event, ui) {
    var $page = $(this);
    var type = event.type.replace('page', 'Page').replace('init', 'Init').replace('before', 'Before').replace('show', 'Show').replace('hide', 'Hide');
    eval('Controller.Method.' + type + '(' + $page + ')');
});

Upvotes: 0

Views: 377

Answers (1)

pimvdb
pimvdb

Reputation: 154828

You're forcing $page to be part of a string, which doesn't quite work because it's a jQuery object. The string will be [object Object] because there is no better string representation for a jQuery object.

This is exactly a case in which to avoid using eval. This should work, and is cleaner and safer:

Controller.Method[type]($page);

Upvotes: 1

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