标签:style blog io ar color sp for java on
<form class="form-horizontal" name="mobileform" style="padding:10px;" onSubmit="return checkMobile();">
<div class="span12">
<span class="pull-left title-ipone">手机号:</span>
<input class="span10 pull-right" name="mobile" type="number" placeholder="请输入手机号"/>
</div>
<div class="text-center span12 ml0">
<button type="submit" class="btn btn-warning" style="margin-top:20px;">查 询</button>
</div>
</form>
javascript 代码:
function checkMobile(){ var sMobile = document.mobileform.mobile.value if(sMobile==‘‘){ alert(‘请输入手机号‘); }else if(!(/^1[3|5][0-9]\d{4,8}$/.test(sMobile))){ alert("请输入正确的手机号码"); document.mobileform.mobile.focus(); return false; } }
标签:style blog io ar color sp for java on
原文地址:http://www.cnblogs.com/xinlinux/p/4150787.html