Use jquery to select the Li menu to achieve the effect of refreshing CSS

Requirements:

A page with the menu bar on the left and an IFRAME on the right. Click the menu on the left to load the corresponding page. At the same time, add the CSS selection effect to the selected menu.

 

Code

< Div ID = "Leftmenu" Class = "Menu" >
< Ul Style = "Overflow: visible ;" ID = "Menu_index" >
< Li > < A Target = "Main" Hidefocus = "True" Href = "Main.html" Class = "Selected" > Management Center Homepage </ A > </ Li >
< Li > < A Target = "Main" Hidefocus = "True" Href = "List.html" Class = "" > List display </ A > </ Li >
< Li > < A Target = "Main" Hidefocus = "True" Href = "" Class = "" > Product Management </ A > </ Li >
< Li > < A Target = "Main" Hidefocus = "True" Href = "" Class = "" > Announcement Management </ A > </ Li >
</ Ul >
< Ul Style = "Display: none" ID = "Menu_global" >
< Li > < A Target = "Main" Hidefocus = "True" Href = "Form1.html" > Form Control 1 </ A > </ Li >
< Li > < A Target = "Main" Hidefocus = "True" Href = "Form1.html" > Form Control 2 </ A > </ Li >
</ Ul >
</ Div >

 

 

After selecting the home page of the management center, add the CSS named selected to the price. If you select other items, add the CSS for the item and remove the selected CSS from other menus, you can add an ID to Li or a, and then add a click event to A. However, if the menu is not fixed or there are too many menus, it will be relatively troublesome. however, if this is the case, I have not been familiar with jquery for a long time, so I may not be able to keep up with the times.Code, Bind when loading.

 

$ ( Function (){
$ ( ' # Leftmenu ' ). Click ( Function (){
$ ( ' # Leftmenu ' ). Each ( Function (){
$ ( This ). Removeclass ( ' Tabon ' );
});
$ ( This ). Addclass ( ' Tabon ' );
});
})

 

 

I am entangled in the first sentence, every time I think about each, the results put me each in, and then found that you can directly click (quit) on $ ('# leftmenu ), traverse and delete the current CSS, and then add CSS to the click item. hi, depressed.