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

tdesign-mobile-vue

/**
 * tdesign v1.10.0
 * (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-8faf539a.js');
require('@babel/runtime/helpers/defineProperty');
require('../_chunks/dep-89a5c268.js');
require('../_common/js/global-config/mobile/default-config.js');
require('../_common/js/global-config/mobile/locale/zh_CN.js');
require('../_chunks/dep-f1b022d4.js');
require('@babel/runtime/helpers/typeof');
require('../_chunks/dep-cf7b394b.js');
require('dayjs');
require('../_chunks/dep-820109e5.js');
require('../_chunks/dep-e7b24284.js');
require('../_chunks/dep-afbc7386.js');
require('../_chunks/dep-37157f59.js');
require('../_chunks/dep-5c74143d.js');
require('../_chunks/dep-d9829397.js');
require('../_chunks/dep-e7a19ef8.js');
require('../_chunks/dep-86a65b5b.js');
require('../_chunks/dep-77928cee.js');
require('../_chunks/dep-f1b8f994.js');
require('../_chunks/dep-ea958be9.js');
require('../_chunks/dep-ca892ae6.js');
require('../_chunks/dep-3beabe42.js');
require('../_chunks/dep-4010f39f.js');
require('../_chunks/dep-ca176637.js');
require('../_chunks/dep-7cea0cb6.js');
require('../_chunks/dep-260a218a.js');
require('../_chunks/dep-bfb01be8.js');
require('../_chunks/dep-2ef39d0b.js');
require('../_chunks/dep-93492f08.js');
require('../_chunks/dep-ece32dab.js');
require('../_chunks/dep-2920a2ac.js');
require('../_chunks/dep-3911e21a.js');
require('../hooks/render-tnode.js');
require('../_chunks/dep-4ac62806.js');
require('../_chunks/dep-4c545d76.js');
require('../_chunks/dep-2c2d52bc.js');
require('../_chunks/dep-916464c0.js');
require('../_chunks/dep-e2ced27d.js');
require('../_chunks/dep-6e037233.js');
require('../_chunks/dep-1d4bd4d5.js');
require('../_chunks/dep-3faf272b.js');
require('../_common/js/utils/general.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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