tdesign-vue-next
Version:
TDesign Component for vue-next
302 lines (294 loc) • 11.2 kB
JavaScript
/**
* tdesign v1.11.5
* (c) 2025 tdesign
* @license MIT
*/
;
Object.defineProperty(exports, '__esModule', { value: true });
var _asyncToGenerator = require('@babel/runtime/helpers/asyncToGenerator');
var Vue = require('vue');
var _regeneratorRuntime = require('@babel/runtime/regenerator');
var anchor_utils_index = require('./utils/index.js');
var utils_dom = require('../utils/dom.js');
var anchor_props = require('./props.js');
var hooks_tnode = require('../_chunks/dep-a69ce597.js');
var affix_index = require('../affix/index.js');
var hooks_useConfig = require('../hooks/useConfig.js');
var anchor_consts_index = require('./consts/index.js');
require('../_chunks/dep-30fb1b25.js');
require('../_chunks/dep-047617bf.js');
require('../_chunks/dep-bbe343d7.js');
require('@babel/runtime/helpers/typeof');
require('../_chunks/dep-0a510359.js');
require('../_chunks/dep-b8b9c2a3.js');
require('../_chunks/dep-5ad8a2ab.js');
require('../_chunks/dep-0c2ad01b.js');
require('../utils/render-tnode.js');
require('../_chunks/dep-db023c41.js');
require('../_chunks/dep-e495f218.js');
require('../_chunks/dep-bafc1f63.js');
require('../_chunks/dep-c07d6878.js');
require('../_chunks/dep-a957c564.js');
require('../_chunks/dep-acb090bf.js');
require('../_chunks/dep-76218bd8.js');
require('../_chunks/dep-9a321a91.js');
require('../_chunks/dep-ecbaedee.js');
require('../_chunks/dep-8b98fa07.js');
require('../_chunks/dep-b0b4fff1.js');
require('../_chunks/dep-7a21da5b.js');
require('../_chunks/dep-ed572eb3.js');
require('../_chunks/dep-9de7d250.js');
require('../_chunks/dep-be3c3d53.js');
require('../affix/affix.js');
require('../affix/props.js');
require('../_chunks/dep-93cf0a54.js');
require('../config-provider/hooks/useConfig.js');
require('../_chunks/dep-b4c4a54b.js');
require('../_chunks/dep-f8ff548f.js');
require('dayjs');
require('../_chunks/dep-b6c192db.js');
require('../_chunks/dep-ba2090c8.js');
require('../_chunks/dep-b27d3215.js');
require('../_chunks/dep-50a41d31.js');
require('../_chunks/dep-49fa220e.js');
require('../_chunks/dep-02ebb419.js');
require('../_chunks/dep-feae46a3.js');
require('../_chunks/dep-abf21389.js');
require('../_chunks/dep-7f32423d.js');
require('../_chunks/dep-7c9e3d93.js');
require('../_chunks/dep-61a7e281.js');
require('../_chunks/dep-6f8a66a3.js');
require('../utils/withInstall.js');
function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
var _asyncToGenerator__default = /*#__PURE__*/_interopDefaultLegacy(_asyncToGenerator);
var _regeneratorRuntime__default = /*#__PURE__*/_interopDefaultLegacy(_regeneratorRuntime);
function _isSlot(s) {
return typeof s === 'function' || Object.prototype.toString.call(s) === '[object Object]' && !Vue.isVNode(s);
}
var _Anchor = Vue.defineComponent({
name: "TAnchor",
inheritAttrs: false,
props: anchor_props["default"],
setup: function setup(props2, _ref) {
var attrs = _ref.attrs;
var anchorRef = Vue.ref(null);
var links = Vue.ref([]);
var active = Vue.ref("");
var scrollContainer = Vue.ref(null);
var handleScrollLock = Vue.ref(false);
var activeLineStyle = Vue.reactive({});
var COMPONENT_NAME = hooks_useConfig.usePrefixClass("anchor");
var ANCHOR_LINE_CLASSNAME = hooks_useConfig.usePrefixClass("anchor__line");
var ANCHOR_LINE_CURSOR_CLASSNAME = hooks_useConfig.usePrefixClass("anchor__line-cursor");
var _useCommonClassName = hooks_useConfig.useCommonClassName(),
STATUS = _useCommonClassName.STATUS,
SIZE = _useCommonClassName.SIZE;
var renderTNodeJSX = hooks_tnode.useTNodeJSX();
var getScrollContainer = function getScrollContainer() {
if (utils_dom.isServer) {
return;
}
var container = props2.container;
scrollContainer.value = utils_dom.getScrollContainer(container);
utils_dom.on(scrollContainer.value, "scroll", handleScroll);
handleScroll();
};
var handleScroll = function handleScroll() {
if (handleScrollLock.value) return;
var bounds = props2.bounds,
targetOffset = props2.targetOffset;
var filters = [];
var active2 = "";
links.value.forEach(function (link) {
var anchor = getAnchorTarget(link);
if (!anchor) {
return;
}
var top = anchor_utils_index.getOffsetTop(anchor, scrollContainer.value);
if (top < bounds + targetOffset) {
filters.push({
link: link,
top: top
});
}
});
if (filters.length) {
var latest = filters.reduce(function (prev, cur) {
return prev.top > cur.top ? prev : cur;
});
active2 = latest.link;
}
setCurrentActiveLink(active2);
};
var getAnchorTarget = function getAnchorTarget(link) {
var matcher = link.match(anchor_utils_index.ANCHOR_SHARP_REGEXP);
if (!matcher) {
return;
}
var anchor = document.getElementById(matcher[1]);
if (!anchor) {
return;
}
return anchor;
};
var registerLink = function registerLink(link) {
if (!anchor_utils_index.ANCHOR_SHARP_REGEXP.test(link) || links.value.indexOf(link) !== -1) {
return;
}
links.value.push(link);
};
var unregisterLink = function unregisterLink(link) {
links.value = links.value.filter(function (each) {
return each !== link;
});
};
var setCurrentActiveLink = /*#__PURE__*/function () {
var _ref2 = _asyncToGenerator__default["default"](/*#__PURE__*/_regeneratorRuntime__default["default"].mark(function _callee(link) {
var _props2$onChange;
return _regeneratorRuntime__default["default"].wrap(function _callee$(_context) {
while (1) switch (_context.prev = _context.next) {
case 0:
if (!(active.value === link)) {
_context.next = 2;
break;
}
return _context.abrupt("return");
case 2:
active.value = link;
(_props2$onChange = props2.onChange) === null || _props2$onChange === void 0 || _props2$onChange.call(props2, link, active.value);
_context.next = 6;
return Vue.nextTick();
case 6:
updateActiveLine();
case 7:
case "end":
return _context.stop();
}
}, _callee);
}));
return function setCurrentActiveLink(_x) {
return _ref2.apply(this, arguments);
};
}();
var updateActiveLine = function updateActiveLine() {
var _anchorRef$value;
var ele = (_anchorRef$value = anchorRef.value) === null || _anchorRef$value === void 0 ? void 0 : _anchorRef$value.querySelector(".".concat(STATUS.value.active, ">a"));
if (!ele) {
Object.assign(activeLineStyle, {});
return;
}
var top = ele.offsetTop,
height = ele.offsetHeight;
Object.assign(activeLineStyle, {
top: "".concat(top, "px"),
height: "".concat(height, "px"),
opacity: 1
});
};
var handleLinkClick = function handleLinkClick(link) {
var _props2$onClick;
(_props2$onClick = props2.onClick) === null || _props2$onClick === void 0 || _props2$onClick.call(props2, link);
};
var handleScrollTo = /*#__PURE__*/function () {
var _ref3 = _asyncToGenerator__default["default"](/*#__PURE__*/_regeneratorRuntime__default["default"].mark(function _callee2(link) {
var anchor, targetOffset, scrollTop, offsetTop, top;
return _regeneratorRuntime__default["default"].wrap(function _callee2$(_context2) {
while (1) switch (_context2.prev = _context2.next) {
case 0:
anchor = getAnchorTarget(link);
setCurrentActiveLink(link);
if (anchor) {
_context2.next = 4;
break;
}
return _context2.abrupt("return");
case 4:
handleScrollLock.value = true;
targetOffset = props2.targetOffset;
scrollTop = utils_dom.getScroll(scrollContainer.value);
offsetTop = anchor_utils_index.getOffsetTop(anchor, scrollContainer.value);
top = scrollTop + offsetTop - targetOffset;
_context2.next = 11;
return utils_dom.scrollTo(top, {
container: scrollContainer.value
});
case 11:
handleScrollLock.value = false;
case 12:
case "end":
return _context2.stop();
}
}, _callee2);
}));
return function handleScrollTo(_x2) {
return _ref3.apply(this, arguments);
};
}();
var renderCursor = function renderCursor() {
var titleContent = renderTNodeJSX("cursor");
return titleContent || Vue.createVNode("div", {
"class": ANCHOR_LINE_CURSOR_CLASSNAME.value
}, null);
};
Vue.onMounted(/*#__PURE__*/_asyncToGenerator__default["default"](/*#__PURE__*/_regeneratorRuntime__default["default"].mark(function _callee3() {
return _regeneratorRuntime__default["default"].wrap(function _callee3$(_context3) {
while (1) switch (_context3.prev = _context3.next) {
case 0:
getScrollContainer();
if (!active.value) {
_context3.next = 5;
break;
}
_context3.next = 4;
return Vue.nextTick();
case 4:
handleScrollTo(active.value);
case 5:
case "end":
return _context3.stop();
}
}, _callee3);
})));
Vue.onUnmounted(function () {
if (!scrollContainer.value) return;
utils_dom.off(scrollContainer.value, "scroll", handleScroll);
});
Vue.watchEffect(function () {
if (scrollContainer.value) {
utils_dom.off(scrollContainer.value, "scroll", handleScroll);
}
getScrollContainer();
});
Vue.provide(anchor_consts_index.AnchorInjectionKey, Vue.reactive({
registerLink: registerLink,
unregisterLink: unregisterLink,
handleScrollTo: handleScrollTo,
handleLinkClick: handleLinkClick,
active: active
}));
return function () {
var size = props2.size,
affixProps = props2.affixProps;
var className = [COMPONENT_NAME.value, SIZE.value[size]];
var content = Vue.createVNode("div", Vue.mergeProps({
"ref": anchorRef,
"class": className
}, attrs), [Vue.createVNode("div", {
"class": ANCHOR_LINE_CLASSNAME.value
}, [Vue.createVNode("div", {
"class": "".concat(ANCHOR_LINE_CURSOR_CLASSNAME.value, "-wrapper"),
"style": activeLineStyle
}, [renderCursor()])]), renderTNodeJSX("default")]);
if (affixProps) {
return Vue.createVNode(affix_index.Affix, affixProps, _isSlot(content) ? content : {
"default": function _default() {
return [content];
}
});
}
return content;
};
}
});
exports["default"] = _Anchor;
//# sourceMappingURL=anchor.js.map