tdesign-vue-next
Version:
TDesign Component for vue-next
181 lines (173 loc) • 6.94 kB
JavaScript
/**
* tdesign v1.20.5
* (c) 2026 tdesign
* @license MIT
*/
;
Object.defineProperty(exports, '__esModule', { value: true });
var Vue = require('vue');
var _defineProperty = require('@babel/runtime/helpers/defineProperty');
var tdesignIconsVueNext = require('tdesign-icons-vue-next');
var dom = require('../_chunks/dep-910c567c.js');
var index$3 = require('../_chunks/dep-bdaed78a.js');
var index$2 = require('../_chunks/dep-66b5d186.js');
var index = require('../_chunks/dep-b1d94383.js');
var index$1 = require('../_chunks/dep-2b037a0e.js');
require('@babel/runtime/helpers/slicedToArray');
require('../_chunks/dep-baf36d63.js');
require('@babel/runtime/helpers/toConsumableArray');
var backTop_props = require('./props.js');
var configProvider_hooks_useConfig = require('../config-provider/hooks/useConfig.js');
require('../_chunks/dep-585d6c94.js');
require('../_chunks/dep-cd7082a8.js');
require('../_chunks/dep-2d37d5cd.js');
require('../_chunks/dep-769d7974.js');
require('@babel/runtime/helpers/typeof');
require('../_chunks/dep-1afc7792.js');
require('../_chunks/dep-68db1aaa.js');
require('../_chunks/dep-623344fa.js');
require('../_chunks/dep-aefa8ba6.js');
require('../_chunks/dep-ccabd329.js');
require('../_chunks/dep-6c33e8ba.js');
require('../_chunks/dep-8ed924be.js');
require('../_chunks/dep-b32b6cf9.js');
require('../_chunks/dep-d078611c.js');
require('../_chunks/dep-81864895.js');
require('../_chunks/dep-a93c11da.js');
require('../_chunks/dep-c4cfd635.js');
require('../_chunks/dep-d126d743.js');
require('dayjs');
require('../_chunks/dep-96f790a8.js');
require('../_chunks/dep-a8736751.js');
require('../_chunks/dep-33b91282.js');
require('../_chunks/dep-8dbc3afe.js');
require('../_chunks/dep-c2be3f4f.js');
require('../_chunks/dep-d22c1428.js');
require('../_chunks/dep-4c389805.js');
require('../_chunks/dep-b23043e8.js');
require('../_chunks/dep-4236e391.js');
require('../_chunks/dep-761a1054.js');
require('../_chunks/dep-4ba8d64f.js');
require('@babel/runtime/helpers/createClass');
require('@babel/runtime/helpers/classCallCheck');
require('../_chunks/dep-2a3acdc6.js');
require('../_chunks/dep-34f739da.js');
require('../_chunks/dep-6b6b1c14.js');
require('../_chunks/dep-6a34d9fa.js');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var _defineProperty__default = /*#__PURE__*/_interopDefaultLegacy(_defineProperty);
var _BackTop = Vue.defineComponent({
name: "TBackTop",
props: backTop_props["default"],
setup: function setup(props2) {
var visible = Vue.ref(false);
var containerRef = Vue.ref(null);
var componentName = index.usePrefixClass("back-top");
var _useConfig = configProvider_hooks_useConfig.useConfig("alert"),
classPrefix = _useConfig.classPrefix;
var _useGlobalIcon = index$1.useGlobalIcon({
BacktopIcon: tdesignIconsVueNext.BacktopIcon
}),
BacktopIcon = _useGlobalIcon.BacktopIcon;
var renderContent = index$2.useContent();
var getContainer = function getContainer(container) {
if (typeof container === "string" && typeof document !== "undefined") {
if (container === "body") {
return document;
}
return document.querySelector(container);
}
if (typeof container === "function") {
return container();
}
return null;
};
Vue.onMounted(function () {
containerRef.value = getContainer(props2.container);
var visibleHeight;
if (typeof props2.visibleHeight === "string") {
visibleHeight = Number(props2.visibleHeight.replace("px", ""));
} else {
visibleHeight = props2.visibleHeight;
}
if (visibleHeight === 0) {
visible.value = true;
return;
}
var scrollDOM;
if (containerRef.value.scrollTop === void 0) {
scrollDOM = document.documentElement;
} else {
scrollDOM = containerRef.value;
}
containerRef.value.onscroll = function () {
var _scrollDOM;
var scrollTop = (_scrollDOM = scrollDOM) === null || _scrollDOM === void 0 ? void 0 : _scrollDOM.scrollTop;
if (scrollTop >= visibleHeight) {
visible.value = true;
}
if (scrollTop < visibleHeight && visible.value) {
visible.value = false;
}
};
});
Vue.onBeforeUnmount(function () {
containerRef.value.onscroll = null;
});
return function () {
var theme = props2.theme,
shape = props2.shape,
size = props2.size,
target = props2.target,
duration = props2.duration,
offset = props2.offset,
container = props2.container;
var getChild = index$3.useChildSlots();
var children = getChild();
if (children.length < 1) children = null;
var cls = Vue.computed(function () {
return _defineProperty__default["default"](_defineProperty__default["default"](_defineProperty__default["default"](_defineProperty__default["default"](_defineProperty__default["default"](_defineProperty__default["default"]({}, componentName.value, true), "".concat(componentName.value, "--theme-").concat(theme), true), "".concat(componentName.value, "--").concat(shape), true), "".concat(componentName.value, "--show"), visible.value), "".concat(classPrefix.value, "-size-s"), size === "small"), "".concat(classPrefix.value, "-size-m"), size === "medium");
});
var defaultContent = Vue.createVNode(Vue.Fragment, null, [Vue.createVNode(BacktopIcon, {
"class": "".concat(componentName.value, "__icon"),
"size": "24"
}, null), Vue.createVNode("span", {
"class": "".concat(componentName.value, "__text")
}, [Vue.createTextVNode("TOP")])]);
var getBackTo = function getBackTo() {
if (target === container) return 0;
if (target === "body") return 0;
if (!target) return 0;
var targetNode = getContainer(target);
if (!targetNode) return 0;
var y = targetNode.getBoundingClientRect().y;
return y;
};
var handleClick = function handleClick(e) {
var _props2$onClick;
var y = getBackTo();
dom.scrollTo(y, {
container: containerRef.value,
duration: duration
});
(_props2$onClick = props2.onClick) === null || _props2$onClick === void 0 || _props2$onClick.call(props2, {
e: e
});
};
var positionStyle = Vue.computed(function () {
return {
insetInlineEnd: offset[0],
insetBlockEnd: offset[1]
};
});
return Vue.createVNode("button", {
"type": "button",
"class": cls.value,
"style": positionStyle.value,
"onClick": handleClick
}, [renderContent("content", "default", defaultContent)]);
};
}
});
exports["default"] = _BackTop;
//# sourceMappingURL=back-top.js.map