Solutions to conflicts between the jquery Library and other JS libraries)

There are many JS libraries, and each has its own strengths. Like me, I like jquery, but I will also use other JS libraries, such as Yui and DWR. However, they sometimes make little conflict with each other, which is really a headache. The reason is that their global object definitions conflict, especially the variable "$", which is almost a hundred percent involved. What should I do? Look at me! Overload the $ function. Using jquery. noconflict (), you can use the $ function to distinguish the overlapping parts from other JS libraries. Example: JS Code <SCRIPT src = "prototype. JS "> </SCRIPT> <SCRIPT src =" jquery. JS "> </SCRIPT> <SCRIPT> jquery. noconflict (); // use jquery via jquery (...) Jquery (document). Ready (function () {jquery ("Div"). Hide () ;}); // use prototype with $ (...), Etc. $ ('someid '). style. display = 'none'; </SCRIPT> remember to use jquery after loading all JS libraries. noconflict () is reloaded, such as prototype and jquery In the example. Of course, we can also choose not to use its default namespace. For example, I like to use $ J () instead of jquery (). JS Code var $ J = jquery. noconflict (); $ J (document). Ready (function () {$ J ("Div"). Hide ();});