如何使用javascript更改地址的某些部分并导航到该地址？

例如，如果我想改变什么-

www.site.com/img-small-1.jpg

到

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如何使用javascript实现这一点

您可以使用replace更改地址

var currentAddress = "www.site.com/img-small-1.jpg";
var newAddress = currentAddress.replace("img-small-1.jpg", "img-large-1.jpg");
window.location.href = newAddress; // this will redirect to new address

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您可以在javascript中使用replace，有什么问题吗？我看不到您的代码中有任何错误。www.site.com/img-small-1.jpg.replaceSall，large

var currentAddress = "www.site.com/img-small-1.jpg";
var newAddress = currentAddress.replace("img-small-1.jpg", "img-large-1.jpg");
window.location.href = newAddress; // this will redirect to new address