52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
import { isRef, computed, watch, onScopeDispose } from 'vue';
|
|
import { useNamespace } from '../use-namespace/index.mjs';
|
|
import { throwError } from '../../utils/error.mjs';
|
|
import { hasClass, addClass, getStyle, removeClass } from '../../utils/dom/style.mjs';
|
|
import { getScrollBarWidth } from '../../utils/dom/scroll.mjs';
|
|
import { isClient } from '@vueuse/core';
|
|
|
|
const useLockscreen = (trigger, options = {}) => {
|
|
if (!isRef(trigger)) {
|
|
throwError("[useLockscreen]", "You need to pass a ref param to this function");
|
|
}
|
|
const ns = options.ns || useNamespace("popup");
|
|
const hiddenCls = computed(() => ns.bm("parent", "hidden"));
|
|
if (!isClient || hasClass(document.body, hiddenCls.value)) {
|
|
return;
|
|
}
|
|
let scrollBarWidth = 0;
|
|
let withoutHiddenClass = false;
|
|
let bodyWidth = "0";
|
|
const cleanup = () => {
|
|
setTimeout(() => {
|
|
if (typeof document === "undefined")
|
|
return;
|
|
if (withoutHiddenClass && document) {
|
|
document.body.style.width = bodyWidth;
|
|
removeClass(document.body, hiddenCls.value);
|
|
}
|
|
}, 200);
|
|
};
|
|
watch(trigger, (val) => {
|
|
if (!val) {
|
|
cleanup();
|
|
return;
|
|
}
|
|
withoutHiddenClass = !hasClass(document.body, hiddenCls.value);
|
|
if (withoutHiddenClass) {
|
|
bodyWidth = document.body.style.width;
|
|
addClass(document.body, hiddenCls.value);
|
|
}
|
|
scrollBarWidth = getScrollBarWidth(ns.namespace.value);
|
|
const bodyHasOverflow = document.documentElement.clientHeight < document.body.scrollHeight;
|
|
const bodyOverflowY = getStyle(document.body, "overflowY");
|
|
if (scrollBarWidth > 0 && (bodyHasOverflow || bodyOverflowY === "scroll") && withoutHiddenClass) {
|
|
document.body.style.width = `calc(100% - ${scrollBarWidth}px)`;
|
|
}
|
|
});
|
|
onScopeDispose(() => cleanup());
|
|
};
|
|
|
|
export { useLockscreen };
|
|
//# sourceMappingURL=index.mjs.map
|