zent/lib/utils/dom/focusWithoutScroll.js

一套前端设计语言和基于React的实现

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports['default'] = focusWithoutScroll;

var _getScollPosition = require('./getScollPosition');

var _getScollPosition2 = _interopRequireDefault(_getScollPosition);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }

/**
 * Set focus to `node` without scroll
 */
function focusWithoutScroll(node) {
  if (node) {
    var lastScrollPos = (0, _getScollPosition2['default'])();
    node.focus();
    window.scroll(lastScrollPos.x, lastScrollPos.y);
  }
}