on方法是官方推薦使用的方法比較新
1. on:
多個事件綁定同一個函數
$(document).ready(function(){
$("p").on("mouseover mouseout",function(){
$("p").toggleClass("intro");
});
});
多個事件綁定不同函數
$(document).ready(function(){
$("p").on({
mouseover:function(){$("body").css("background-color","lightgray");},
mouseout:function(){$("body").css("background-color","lightblue");},
click:function(){$("body").css("background-color","yellow");}
});
});
2. bind:
$("#registerBtn").bind("click dblclick", function(){
location.href = "register.html";
});