<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>郵箱匹配</title>
</head>
<body>
手機號:<input type="text" id="texts"><br \>
郵箱:<input type="text" id="shouji" onblur='func(this)'>
<script type="text/javascript">
//獲取輸入的手機號
var texts = document.getElementById('texts');
//獲取輸入的郵箱
var shouji1 = document.getElementById('shouji');
//手機號輸入框失去焦點
texts.onblur = function(){
var tv = this.value;
var reg = /^1[345789]\d{9}$/;
if (reg.test(tv)){
alert('Yes')
}else{
alert('No')
}
}
//console.log(str);
//郵箱輸入框失去焦點
function func(obj){
var tv = obj.value;
var reg = /^\w+\@+[0-9a-zA-Z]+\.(com|com.cn|edu|hk|cn|net)$/;
if(reg.test(tv)){
alert('郵箱格式正確');
}else{
alert('郵箱格式不正確')
}
}
var as = '<a href="http://www.sina.com.cn">sina</a>'
var reg = /<a href="(.*)">(.*)<\/a>/;
var str = reg.exec(as);
console.log(str);
</script>
</body>
</html>
