17 lines
765 B
JavaScript
17 lines
765 B
JavaScript
/* Filter existing supplier/material options without changing their submitted IDs. */
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window.POFilterSelect = {
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bind: function (input, select) {
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if (!input || !select) return;
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const options = Array.from(select.options);
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const normalize = value => String(value || '').trim().toLocaleLowerCase();
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input.addEventListener('input', function () {
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const term = normalize(input.value);
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const matches = options.filter((option, index) => index === 0 ||
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normalize(option.textContent + ' ' + (option.dataset.search || '')).includes(term));
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select.replaceChildren(...matches);
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select.selectedIndex = 0;
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select.setAttribute('aria-label', term ? `匹配 ${matches.length - 1} 项，请选择` : '请选择');
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});
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}
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};
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