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bootstrap-動態表單

$(document).ready(function () { var index = 0; $('#form') // Add button click handler .on('click', '.addButton', function () { if (this.name > 0 && index == 0) { index = this.name; } index++; var
$template = $('#bookTemplate'), $clone = $template .clone() .removeClass('hide') .removeAttr('id') .attr('data-book-index'
, index) .insertBefore($template); // Update the name attributes $clone .find('[name="names"]').attr('path', 'contractor[' + index + '].names').attr('name', 'contractor[' + index + '].names'
).end() .find('[name="merchantIds"]').attr('path', 'contractor[' + index + '].merchantIds').attr('name', 'contractor[' + index + '].merchantIds').end(); // Add new fields // Note that we also pass the validator rules for new field as the third parameter }) // Remove button click handler .on('click', '.removeButton', function () { var $row = $(this).parents('.form-group'), index = $row.attr('data-book-index'); // Remove fields // Remove element containing the fields $row.remove(); });