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ES6 - Literal templates and tags
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| <html lang="es"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>ES6</title> | |
| </head> | |
| <body> | |
| <script src="script.js"></script> | |
| </body> | |
| </html> |
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| let u = 3; | |
| let vu = 2800; | |
| let moneda = "pesos"; | |
| function etiqueta(l, ...s){ | |
| var resultado = ""; | |
| var d = function(u, vu, moneda){ | |
| var arr = []; | |
| switch(moneda){ | |
| case "dolares": | |
| arr["simbolo"] = "USD $"; | |
| arr["cambio"] = vu * 1; | |
| break; | |
| case "pesos": | |
| arr["simbolo"] = "COP $"; | |
| arr["cambio"] = vu * 2900; | |
| break; | |
| case "bolivares": | |
| arr["simbolo"] = "VEF Bs. "; | |
| arr["cambio"] = vu * 9.9951; | |
| break; | |
| } | |
| return arr; | |
| }; | |
| divisa = d(s[0],s[1],s[2]); | |
| for( let i = 0; i < s.length; i++ ){ | |
| if( i == 1 ){ | |
| resultado += l[i] + divisa["simbolo"]; | |
| resultado += s[i] + divisa["cambio"]; | |
| }else{ | |
| resultado += l[i]; | |
| resultado += s[i]; | |
| } | |
| } | |
| return resultado; | |
| } | |
| let mensaje = etiqueta`Total de ${u} unidades es: ${u * vu} ${moneda}`; | |
| document.write(mensaje); |
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