JS
$(document).ready(function(){
function textFlash(obj,cssName,times){
var i=0,t=false,o=obj.attr("class")+" ",c="",times=times||2;
if(t) return;
t=setInterval(function(){
i++;
c=i%2?o+cssName:o;
obj.attr("class",c);
if(i==2*times){
clearInterval(t);
obj.removeClass(cssName);
}
},200);
};
$(function(){
//domready 就闪动
textFlash($("#id-div-autoFlash"),"red",3);
//点击闪动
$("#id-div-clickFlash").bind({
click:function(){
textFlash($(this),"red",3);
return false;
}
});
//通不过mail校验闪动
$("#id-input-emailFlash").blur(
function(){
if(/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*/.test($(this).val())){
textFlash($(this),"red",3);
}
}
);
});
});