<script type="text/javascript"> ???var aa = ‘test string‘; ???var bb={ ???????ta:‘12345‘, ???????tb:‘456789‘ ???} ???var cc=false ???var ee=function(){ ???????console.log(8888) ???} ??console.log(typeof aa); ?// ‘string‘ ?????console.log(typeof 90); ?// ‘number‘ ????console.log(typeof bb); ?// ‘number‘ ????console.log(typeof cc); ?// ‘number‘ ????console.log(typeof dd); ?// ‘number‘ ????console.log(typeof ee); ?// ‘number‘ ?</script>
js 中typeOf用法 ?判断数据类型
原文地址:http://www.cnblogs.com/fm060/p/7724800.html