tdesign-mobile-vue/cjs/sticky/sticky.js

tdesign-mobile-vue

/**
 * tdesign v1.8.3
 * (c) 2025 TDesign Group
 * @license MIT
 */

'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var vue = require('vue');
var core = require('@vueuse/core');
var sticky_props = require('./props.js');
var config = require('../config.js');
var hooks_useClass = require('../hooks/useClass.js');
var hooks_tnode = require('../hooks/tnode.js');
require('../_chunks/dep-3830a939.js');
require('@babel/runtime/helpers/defineProperty');
require('../_chunks/dep-e0b95f1e.js');
require('../_common/js/global-config/mobile/default-config.js');
require('../_common/js/global-config/mobile/locale/zh_CN.js');
require('../_chunks/dep-18ad56fc.js');
require('@babel/runtime/helpers/typeof');
require('../_chunks/dep-f9e965d5.js');
require('dayjs');
require('../_chunks/dep-6e709ab0.js');
require('../_chunks/dep-800d35e0.js');
require('../_chunks/dep-d15535dc.js');
require('../_chunks/dep-2d4b3b6e.js');
require('../_chunks/dep-502b30ed.js');
require('../_chunks/dep-dcb71613.js');
require('../_chunks/dep-2785f324.js');
require('../_chunks/dep-75085caa.js');
require('../_chunks/dep-064922bf.js');
require('../_chunks/dep-489cc4a7.js');
require('../_chunks/dep-031a2fb2.js');
require('../_chunks/dep-c63ef9fd.js');
require('../_chunks/dep-0c65c975.js');
require('../_chunks/dep-96271380.js');
require('../_chunks/dep-93bd9bb3.js');
require('../_chunks/dep-a5597253.js');
require('../_chunks/dep-43e3ffa1.js');
require('../_chunks/dep-806b2a5f.js');
require('../_chunks/dep-8fb38ffd.js');
require('../_chunks/dep-9e6af4c8.js');
require('../_chunks/dep-be12e3cf.js');
require('../hooks/render-tnode.js');
require('../_chunks/dep-73971288.js');
require('../_chunks/dep-3063ebb4.js');
require('../_chunks/dep-fe4c83ed.js');
require('../_chunks/dep-2a740630.js');
require('../_chunks/dep-efffe4f1.js');
require('../_chunks/dep-12a11698.js');
require('../_chunks/dep-7c008ce3.js');
require('../_chunks/dep-55bdb8ca.js');

var prefix = config["default"].prefix;
var _Sticky = vue.defineComponent({
  name: "".concat(prefix, "-sticky"),
  props: sticky_props["default"],
  setup: function setup(props) {
    var renderTNodeJSX = hooks_tnode.useTNodeJSX();
    var stickyBarClass = hooks_useClass.usePrefixClass("sticky");
    var boxRef = vue.ref();
    var _useElementBounding = core.useElementBounding(boxRef),
      boxTop = _useElementBounding.top;
    var contentRef = vue.ref();
    var _useElementBounding2 = core.useElementBounding(contentRef),
      contentTop = _useElementBounding2.top,
      height = _useElementBounding2.height;
    var stickyStyle = vue.computed(function () {
      return "height:".concat(height.value, "px;");
    });
    var container;
    var containerHeight = vue.ref(0);
    var containerTop = vue.ref(0);
    vue.watch(boxTop, function () {
      if (props.container) {
        container = document.querySelector(props.container);
        var _container$getBoundin = container.getBoundingClientRect(),
          top = _container$getBoundin.top,
          height2 = _container$getBoundin.height;
        containerHeight.value = height2;
        containerTop.value = top;
      }
    });
    var contentStyles = vue.computed(function () {
      var _props$onScroll;
      var styleStr = "z-index:".concat(props.zIndex, ";");
      var isFixed = false;
      if (props.disabled) return styleStr;
      var offsetTop = Number(props.offsetTop);
      if (container) {
        if (containerHeight.value + containerTop.value < offsetTop + height.value) {
          styleStr += "transform:translate3d(0, ".concat(containerHeight.value - height.value, "px, 0);");
        } else if (boxTop.value <= offsetTop) {
          styleStr += "position:fixed;top:".concat(offsetTop, "px;");
          isFixed = true;
        }
      } else if (boxTop.value <= offsetTop) {
        styleStr += "position:fixed;top:".concat(offsetTop, "px;");
        isFixed = true;
      }
      (_props$onScroll = props.onScroll) === null || _props$onScroll === void 0 || _props$onScroll.call(props, {
        scrollTop: contentTop.value,
        isFixed: isFixed
      });
      return styleStr;
    });
    return function () {
      return vue.createVNode("div", {
        "ref": boxRef,
        "class": stickyBarClass.value,
        "style": stickyStyle.value
      }, [vue.createVNode("div", {
        "ref": contentRef,
        "class": "".concat(stickyBarClass.value, "__content"),
        "style": contentStyles.value
      }, [renderTNodeJSX("default")])]);
    };
  }
});

exports["default"] = _Sticky;
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