HTML5视频如果散列等于值，则将音频设置为1，否则使用Javascript函数将音频设置为0

Hello I am trying to set the HTML5's video audio level depending on the location hash for example if the hash is #home the video's audio should be 1.0 if the hash isn't #home then the audio level should be 0.0 I've had a play around and i can't seem to get it to work here is my code and thank you for taking a look and for any help! Hello I am trying to set the HTML5's video audi