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I'm trying to bind the jQuery UI autocomplete widget to a dynamically added input field. I've read some of the posts here, but none seem to help.

The code I'm using comes from Dynamically adding a form to a Django formset with Ajax and I've slightly modified it to bind the autocomplete.

However, the bind doesn't seem to be working. Whenever I type in the newly added field, the autocomplete box doesn't show. The code I am using follows:

function cloneMore(selector, type,field) {
    var newElement = $(selector).clone(true);
    var total = $('#id_' + type + '-TOTAL_FORMS').val();
    newElement.find(':input').each(function() {
        var name = $(this).attr('name').replace('-' + (total-1) + '-','-' + total + '-');
        var id = 'id_' + name;

        if ($(this).attr('type') != 'hidden') {
            $(this).val('');
        }
        $(this).attr({'name': name, 'id': id}).removeAttr('checked');
    });
    newElement.find('label').each(function() {
        var newFor = $(this).attr('for').replace('-' + (total-1) + '-','-' + total + '-');
        $(this).attr('for', newFor);
    });
    total++;
    $('#id_' + type + '-TOTAL_FORMS').val(total);
    $(selector).after(newElement);

    /* create the selector string and bind autocomplete */
    var select_string = "#id_"+type+"-"+(total-1)+"-"+field;
    $( select_string).autocomplete({
        source: asset_universe_codes,
    });

}

I have checked that the autocomplete source is accessible within the function, so I'm at a loss.

Can anyone help?

Thanks,

Jason

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1 回答 1

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似乎 newElement 尚未附加到 DOM，如果是这种情况，那么附加它（在调用自动​​完成之前）应该可以解决您的问题。

于 2012-04-05T23:05:11.967 回答