react 吧html字符串转换成html标签

当后台返回的数据是字符串html的话，我们可以利用dangerouslySetInnerHTML属性来把字符串转换成html标签

function showhtml(htmlString){
    var html = {__html:htmlString};
    return   <div dangerouslySetInnerHTML={html}></div> ;
}

function showhtml(htmlString){

     return <div dangerouslySetInnerHTML={{__html:htmlString}}></div> ;

}