Javascript 如何使用ionic 3拆分名称
我有一个变量,我存储我的全名,我想打破我的名字Javascript 如何使用ionic 3拆分名称,javascript,ionic-framework,ionic3,Javascript,Ionic Framework,Ionic3,我有一个变量,我存储我的全名,我想打破我的名字 let fullname ="Praveen Tripathi"; 我想选择这种类型:- let firstname ="Praveen"; let lastname = "Tripathi"; 您可以使用拆分功能:- let fullname ="Praveen Tripathi"; let names = fullname.split(" "); let firstName = names[0]; let lastName = names[
let fullname ="Praveen Tripathi";
我想选择这种类型:-
let firstname ="Praveen";
let lastname = "Tripathi";
您可以使用拆分功能:-
let fullname ="Praveen Tripathi";
let names = fullname.split(" ");
let firstName = names[0];
let lastName = names[1];
如果您的姓名超过2个,则可以使用以下代码:-
let fullname ="Praveen Tripathi James";
let names = fullname.split(" ");
let firstName = names[0];
let lastName = names[(names.length -1)];
再见,谢谢。这是我的工作。