An warware: javascript ya maye gurbin duk sarari

Babban matsalar maye gurbin duk sarari da harafi ɗaya shine yana iya haifar da matsala lokacin da aka kwafi da liƙa rubutu.

 with underscore

var str = "javascript replace all space with underscore";
str = str.replace(/ /g, "_");

Wannan layin lambar yana maye gurbin duk sarari a cikin kirtani "javascript maye gurbin duk sararin samaniya tare da ƙaranci" tare da ƙararrawa.

Sauya a javascript

Sauya aiki ne a cikin JavaScript wanda ke ɗaukar gardama biyu. Hujja ta farko ita ce zaren da za a maye gurbinsa kuma hujja ta biyu ita ce zaren maye.

Yin aiki tare da maye gurbin da rubutu

A cikin JavaScript, zaku iya amfani da ayyukan maye gurbin () da ayyukan rubutu () don maye gurbin rubutu a cikin kirtani.

Ayyukan maye gurbin () yana maye gurbin duk abin da ya faru na kirtani a cikin kirtani tare da wani kirtani. Aikin rubutu() yana mayar da rubutun kirtani, ba tare da wani tsari ba.