IOS搜索框输入中文解决方案(防抖)

 class Header extends React.Component {
  constructor(props) {
   super(props);
   this.time = 0; // 重点在于这个this.time的使用
  }
 suggestShow(e) {
  let sugInput = e.target.value;
  clearTimeout(this.time);
  this.time = setTimeout(() => {
   this.props.getSuggestLists(sugInput);
  }, 100);
 }

 closeSug() {
  this.suggestInput.value = '';
  this.props.clearSuggest();
 }

 render() {
  return (
   <header className="yo-search yo-search-single">
    <input type="text" className="input" placeholder="城市名或拼音(北京/beijing)" ref={e => this.suggestInput = e} onChange={e => this.suggestShow(e)} />
   </header>
   );
  }
 }