How to change a string to a URL and import it as an image?-CodePudding

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How to change a string to a URL and import it as an image?

Time：04-10

I am thinking of something like this:

let img_1 = "./img/image.png";
let player = 1;
document.getElementById("player_img").src = "img_"   player;

then it can display ./img/image.png on the webpage

but the code above does not work, what is the right code?

CodePudding user response：

Probably the best approach is use an array.

Like this

let img_ = ["./img/image.png","./img/image.png","./img/image.png"];
let player = 1;
document.getElementById("player_img").src = img_[player];