1 //DOM原生 选择器API,IE8、FF3.5、safari3.1、chrome1、opera10支持
2 var errs = document.querySelectorAll('div.warning,div.notice'
);
3
4 //使用getElementsByTagName()
5 var errs =
[],
6 divs = document.getElementsByTagName('div'
),
7 classname = ''
;
8 for (
var i = 0, len = divs.length; i < len; i++
) {
9 classname =
divs[i].className;
10 if (classname === 'notice' || classname === 'warning'
) {
11 errs.push(divs[i]);
12 }
13 }
转载于:https://www.cnblogs.com/qzsonline/archive/2012/06/23/2559184.html
相关资源:JAVA_API1.6文档(中文)