1 $.holdReady(true);//holdReady必须在ready()方法调用之前来调用,来延迟ready()方法的执行 2 3 $(document).ready(function(){ 4 console.log("开始执行。"); 5 $("div:odd").mouseover(function(){ 6 $(this).css({"width":"100px","height":"200px","background":"blue"}); 7 }).mouseout(function(){ 8 $(this).css("opacity","0.5"); 9 }) 10 }); 11 12 setTimeout(function(){ 13 console.log("执行成功。"); 14 $.holdReady(false);//通过定时器来执行 15 },5000); 16 //这里holdReady(true)和holdReady(false)调用的次数必须相同