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@ -35,6 +35,16 @@ const getZIndex = computed(() => {
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return props.zIndex || calcZIndex();
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});
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/**
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* 排除ant-message和loading:9999的z-index
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*/
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const zIndexExcludeClass = ['ant-message', 'loading'];
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function isZIndexExcludeClass(element: Element) {
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return zIndexExcludeClass.some((className) =>
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element.classList.contains(className),
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);
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}
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/**
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* 获取最大的zIndex值
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*/
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@ -44,7 +54,11 @@ function calcZIndex() {
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[...elements].forEach((element) => {
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const style = window.getComputedStyle(element);
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const zIndex = style.getPropertyValue('z-index');
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if (zIndex && !Number.isNaN(Number.parseInt(zIndex))) {
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if (
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zIndex &&
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!Number.isNaN(Number.parseInt(zIndex)) &&
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!isZIndexExcludeClass(element)
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) {
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maxZ = Math.max(maxZ, Number.parseInt(zIndex));
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}
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});
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