js正則表達式把頁面中的p標簽全部換成div

    documentdocument.body.innerHTML = document.body.innerHTML.replace(/<[\/]?(p)(:?\s+(:?class|style)=(['"])[^'"]*['"])*>/g, function(m, m1) {  
            return m.replace('p', 'div');  
        });  

 documentdocument.body.innerHTML = document.body.innerHTML.replace(/<([\/]?)(p)((:?\s*)(:?[^>]*)(:?\s*))>/g, '<$1div$3>');     

 render: content => {
                    const text = content.replace(/<([\/]?)(p)((:?\s*)(:?[^>]*)(:?\s*))>/g, '<$1div$3>'); //將p標簽緩存div  因為p有margin導致樣式不協調
                    return <span dangerouslySetInnerHTML={{ __html: text }} />
                }