我有一个问题,我不知道如何解决。在我的react组件中,我在底部显示一长串数据和少量链接。单击任何此链接后,我将在列表中添加新的链接集合,并需要滚动到顶部。
问题是- 呈现新集合后如何滚动到顶部?
'use strict';
// url of this component is #/:checklistId/:sectionId
var React = require('react'),
  Router = require('react-router'),
  sectionStore = require('./../stores/checklist-section-store');
function updateStateFromProps() {
  var self = this;
  sectionStore.getChecklistSectionContent({
    checklistId: this.getParams().checklistId,
    sectionId: this.getParams().sectionId
  }).then(function (section) {
    self.setState({
      section,
      componentReady: true
    });
  });
    this.setState({componentReady: false});
 }
var Checklist = React.createClass({
  mixins: [Router.State],
  componentWillMount: function () {
    updateStateFromProps.call(this);
  },
  componentWillReceiveProps(){
    updateStateFromProps.call(this);
   },
render: function () {
  if (this.state.componentReady) {
    return(
      <section className='checklist-section'>
        <header className='section-header'>{ this.state.section.name }   </header>
        <Steps steps={ this.state.section.steps }/>
        <a href=`#/${this.getParams().checklistId}/${this.state.section.nextSection.Id}`>
          Next Section
        </a>
      </section>
    );
    } else {...}
  }
});
module.exports = Checklist;