如何根据密码强度显示自定义消息

Hi I have the following piece of code that basically checking the strength of the password and showing a div with colors based on the strength. Like a strength meter. How can I mutate the content of the div based on the strength of the password, like if the password is weak, color change to red and content says "Weak passwrd!!", if the password is moderate then content should be "Moderate password" etc. Also I would like to add a check box in the divs so if the condition is met then the color of the check box shud change to green if not then red. etc.Hi I have the following piece of code that basi