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¿Cómo obtener el valor del atributo específico "folder_name" de XML y almacenarlo en una matriz en React js?
class LoadXml extends React.Component { constructor() { super(); this.state = { total_page: null, menu_array: [] }; } componentDidMount() { axios .get("/xml/menu.xml", { "Content-Type": "application/xml; charset=utf-8", }) .then((res) => { const jsonDataFromXml = new XMLParser().parseFromString(res.data); console.log(jsonDataFromXml); this.setState({ total_page: jsonDataFromXml.getElementsByTagName("page").length }); this.setState({ menu_array: jsonDataFromXml.getElementsByTagName("page")[0].getAttribute("folder_name") }); }); } componentDidUpdate() { var totalPage = this.state.total_page; //localStorage.setItem("TotalPage", totalPage); console.log(`Total number of Pages: ${totalPage}`); } render() { return ( <div> <h1>Total Pages: {this.state.total_page}</h1> <h1>Total Pages: {this.state.menu_array}</h1> </div> ); } }
nombre_carpeta="pagina1">

Estoy tratando de obtener los datos xml en React JS. En JS puedo obtener el valor del atributo usando getAttribute() pero no estoy seguro de cómo hacerlo en React. Por favor guíame.

about 4 years ago · Juan Pablo Isaza
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