jQuery .click函数无法正常工作

I’m trying to figure out a problem with some jQuery that isn’t working as expected. I have this click function that should open either open a modal or show a text box, depending on how the if/else statement is evaluated, but it’s not working. When I load the page, nothing happens. Yet if I insert a some console.log statements in the code, I can see the “Click Apply” gets logged when I click the button, along with I’m trying to figure out a problem with some jQ