我怎么让刷新页面的时候先不去验证对不对呢?
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>html5表单美化综合案例演示美化案例</title>
<meta name="viewport" content="initial-scale=1, maximum-scale=1">
</head>
<style>
.onelist{margin:10px 0 5px 12px;}
.onelist label{width:80px;display:inline-block}
.onelist input,.onelist select{height:25px;line-height:25px;width:220px;border-radius:3px;border:1px solid #e2e2e2;}
.onelist input[type="submit"]{width:150px;height:30px;line-height:30px;}
.myform select:required,
.myform input:required,
.myform textarea:required {
background: #fff url(img/star.jpg) no-repeat 99% center;
}
.myform select:required:valid,
.myform input:required:valid,
.myform textarea:required:valid {
background: #fff url(img/right.png) no-repeat 99% center;
box-shadow: 0 0 5px #5cd053;
border-color: #28921f;
}
.myform select:focus:invalid,
.myform input:focus:invalid,
.myform textarea:focus:invalid {
background: #fff url(img/error.png) no-repeat 99% center;
box-shadow: 0 0 5px red;
border-color: red;
outline: red solid 1px;
}
</style>
<body>
<form class="myform" onsubmit="return checkForm();" method="post">
<div class="onelist">
<label for="UserName">手机号</label>
<input name="UserName" id="UserName" type="text" placeholder="请输入手机号码" pattern="^1[0-9]{10}$" required oninvalid="this.setCustomValidity('请输入正确的号码');" oninput="setCustomValidity('')">
</div>
<div class="onelist">
<label for="Password">密码</label>
<input name="Password" id="Password" type="password" placeholder="6~20位" class="" pattern="^[a-zA-Z0-9]\w{5,19}$" required oninvalid="this.setCustomValidity('6~20字母数字或下划线');" oninput="setCustomValidity('')" onchange="checkPassword()">
</div>
<div class="onelist">
<label for="Repassword">确认密码</label>
<input name="Repassword" id="Repassword" type="password" placeholder="确认密码" class="" required onchange="checkPassword()">
</div>
<div class="onelist">
<label for="Repassword">了解方式</label>
<select name="konw" required>
<option value="">==请选择==</option>
<option value="1">搜索引擎</option>
<option value="2">朋友圈</option>
<option value="3">朋友推广</option>
<option value="4">广告投放</option>
</select>
</div>
<div class="onelist"><input type="submit" value="提交"></div>
</form>
<script type="text/javascript">
function checkPassword() {
var pass1 = document.getElementById("Password");
var pass2 = document.getElementById("Repassword");
if (pass1.value != pass2.value)
pass2.setCustomValidity("两次输入的密码不匹配");
else
pass2.setCustomValidity("");
}
// 验证表单
function checkForm() {
// ajax检测账号是否已存在
// return false;
}
</script>
</body>
</html>20
收起
正在回答 回答被采纳积分+1
2回答
响应式开发与常用框架 2018
- 参与学习 人
- 提交作业 2198 份
- 解答问题 5012 个
如果你有web端基础,既想进阶,又想进军移动端开发,那就来吧,我们专题为你带来的课程有HTML5、CSS3、移动基础、响应式、bootstrap、less等,让你在前端道路上畅通无阻!
了解课程
恭喜解决一个难题,获得1积分~
来为老师/同学的回答评分吧
0 星