为什么要比较图像呢？这是很难确定相同的数字是否被选中3次。



由于每个图像与单个整数值直接相关，您只需比较整数值（randImg1，randImg2，randImg3）。图像与比较没有任何关系。它们只是所选值的直观表示。



您的代码检查所有3个值是否相互匹配，但您从未将它们与值进行比较0，这是草莓图像所代表的。

Why are you comparing images at all? That's the hard way to figure out if the same number was picked 3 times.

Since each image is directly related to a single integer value, you just compare the integer values (randImg1, randImg2, randImg3). The images will have nothing at all to do with the comparison. They are just a visual representation of the value that was picked.

Your code checks to see if all 3 values match each other, but you never compare them to the value 0, which is what is represented by the strawberry image.

试试这个

try this

if (randImg1 == randImg2 && randImg2 == randImg3 && images[randImg3] == "strawberry.jpg") {
alert('message')         
      }