mirror of https://github.com/ElemeFE/element
21 lines
472 B
JavaScript
21 lines
472 B
JavaScript
const getReference = (el, binding, vnode) => {
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const _ref = binding.expression ? binding.value : binding.arg;
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const popper = vnode.context.$refs[_ref];
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if (popper) {
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if (Array.isArray(popper)) {
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popper[0].$refs.reference = el;
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} else {
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popper.$refs.reference = el;
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}
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}
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};
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export default {
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bind(el, binding, vnode) {
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getReference(el, binding, vnode);
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},
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inserted(el, binding, vnode) {
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getReference(el, binding, vnode);
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}
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};
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