tdesign-vue-next/cjs/input/hooks/useInputWidth.js

TDesign Component for vue-next

/**
 * tdesign v1.20.2
 * (c) 2026 tdesign
 * @license MIT
 */

'use strict';

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

var Vue = require('vue');
require('@babel/runtime/helpers/toConsumableArray');
require('@babel/runtime/helpers/typeof');
require('../../_chunks/dep-449273df.js');
require('../../config-provider/hooks/useConfig.js');
require('@babel/runtime/helpers/slicedToArray');
require('../../_chunks/dep-497fc9a5.js');
var index = require('../../_chunks/dep-ba2511b0.js');
require('@babel/runtime/helpers/defineProperty');
require('../../_chunks/dep-f9b59444.js');
require('../../_chunks/dep-31abb282.js');
require('../../_chunks/dep-c71a9cd7.js');
require('dayjs');
require('../../_chunks/dep-39529ef1.js');
require('../../_chunks/dep-f4c1cb5b.js');
require('../../_chunks/dep-4896d30f.js');
require('../../_chunks/dep-80827572.js');
require('../../_chunks/dep-2610df9f.js');
require('../../_chunks/dep-2c7a67b8.js');
require('../../_chunks/dep-db6459dd.js');
require('../../_chunks/dep-4d7a3a91.js');
require('../../_chunks/dep-6e64ef0e.js');
require('../../_chunks/dep-959f4847.js');
require('../../_chunks/dep-ae380218.js');
require('../../_chunks/dep-fdac7521.js');
require('../../_chunks/dep-df5442c5.js');
require('../../_chunks/dep-141cbae1.js');
require('../../_chunks/dep-c277c7cb.js');
require('../../_chunks/dep-7653f80f.js');
require('../../_chunks/dep-6e7a2100.js');
require('@babel/runtime/helpers/createClass');
require('@babel/runtime/helpers/classCallCheck');

var ANIMATION_TIME = 100;
function useInputWidth(props, inputRef, innerValue) {
  var _toRefs = Vue.toRefs(props),
    autoWidth = _toRefs.autoWidth,
    placeholder = _toRefs.placeholder;
  var inputPreRef = Vue.ref();
  var observerTimer = Vue.ref(null);
  var updateInputWidth = function updateInputWidth() {
    if (!inputPreRef.value || !inputRef.value) return;
    inputRef.value.style.width = getComputedStyle(inputPreRef.value).width;
  };
  index.useResizeObserver(inputPreRef, function () {
    if (autoWidth.value) {
      observerTimer.value = setTimeout(function () {
        updateInputWidth();
        clearTimeout(observerTimer.value);
      }, ANIMATION_TIME);
    }
  });
  Vue.onBeforeUnmount(function () {
    clearTimeout(observerTimer.value);
  });
  var addListeners = function addListeners() {
    Vue.watch([innerValue, placeholder], function () {
      if (!autoWidth.value) return;
      Vue.nextTick(function () {
        updateInputWidth();
      });
    }, {
      immediate: true
    });
  };
  Vue.onMounted(function () {
    if (autoWidth.value) {
      addListeners();
    }
  });
  return {
    inputPreRef: inputPreRef
  };
}

exports.useInputWidth = useInputWidth;
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