router4提交跳转页面

Question

handlesubmit(e){

e.preventDefault();
    let remark = this.state.textareaData
    let record_id = this.state.id
    let data = {'remark' : remark,'record_id' : record_id}

    if (!remark.trim()) {return}
    fetch(`${config.baseUrl}/op-change`, {
        method: "POST",
        body: JSON.stringify(data),
        headers: {
            "Content-Type": "application/json"
        },
        credentials: "same-origin"
    }).then(function(response) {
        if(response.status == (404 || 500)){
            Toast.info('网络错误', 1);
        }else{
            Toast.info('提交成功', 1);
            ***history.push('/',null);***
        }
        return response.text()
    }, function(error) {

    })        
}
<Button type="submit" className="btn" onClick={e => {this.handlesubmit(e)}}>提交</Button>

提交后URL改变了，但是没有刷新，需要手动刷新，需要怎么解决提交后自动刷新？

Answer 1

是什么history跳转啊