When js clicks, the menu method beyond the drop-down menu of this range is disabled. The js drop-down menu

When js clicks, the menu method beyond the drop-down menu of this range is disabled. The js drop-down menu

Example:

$ (Function () {$ (document ). bind ("click", function (e) {// If the id is menu, the menu if(items (e.tar get ). closest ("# menu "). length = 0 & amp; # (e.tar get ). closest ("input "). length = 0) {// If the id is outside menu and the id is clicked, hideMenu () ;}}) is triggered ();}})})

When I click this js file, the menu method other than the drop-down menu of this range is all the content that I have shared with you. I hope you can give us a reference and support the help house.