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41 lines
1.2 KiB
41 lines
1.2 KiB
$(function () {
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var template = $('template.spec-tpl').html();
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//新增产品时，选择供应商产品载入规格
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$('input[name="product_id"]').change(function () {
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$.ajax({
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url: '`{{url}}`',
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method: 'POST',
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data: {
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product_id: $(this).val(),
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_form_: '`{{class}}`',
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},
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success: function (res) {
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var fields = ['supplier_name', 'supplier_date', 'supplier_price', 'supplier_stock', 'product_spec_id'];
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var data = res.data;
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var forms = $('.has-many-spec-forms');
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//如果是已经保存有记录(.field_id不为空)，调用click，提交的时候会同时删除数据库里的记录，否则直接remove掉，减小HTML体积
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forms.children().each(function () {
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if ($(this).find('.field_id').val()) {
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$(this).find('.remove.btn').click();
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} else {
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$(this).remove();
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}
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});
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for (var key in data) {
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var row = $(template.replace(/new___LA_KEY__/g, key));
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for (var i=0; i<fields.length; i++) {
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var field = fields[i];
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row.find('input.field_' + field).val(data[key][field]);
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}
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forms.append(row);
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}
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},
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error: function () {
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Dcat.error('服务器出现未知错误，获取供应商产品规格失败');
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}
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});
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});
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});
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