使用layer弹窗提交表单时判断表单是否输入为空
- 获得 layer 文件包后，解压并将 layer 整个文件夹（不要拆分结构） 存放到你项目的任意目录，使用时，只需引入 layer.js 即可
- 使用时一定他要先引入jq1.8，或者以上版本！！！
- 下面是提交表单的实列
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no" />
<title></title>
<script src="__STATIC__/js/mui.min.js"></script>
<link href="__STATIC__/css/mui.min.css" rel="stylesheet"/>
<script src="__STATIC__/layer/jquery-2.2.4.min.js"></script>
<script src="__STATIC__/layer/layer.js"></script>
<script type="text/javascript" charset="utf-8">
mui.init();
</script>
</head>
<body>
<center>
<ul class="mui-table-view">
<li class="mui-table-view-cell">商品入库</li>
</ul>
</center>
<form action="{:url('order')}" method="post" class="mui-input-group">
<div class="mui-input-row">
<label>商品单号：</label>
<input type="text" class="mui-input-clear" placeholder=" 请输入用户名" name="order" id="order">
</div>
<div class="mui-input-row">
<label>商品名称：</label>
<input type="text" class="mui-input-clear" placeholder=" 请输入用户名" name="name" id="name">
</div>
<div class="mui-input-row">
<label>商品单价：</label>
<input type="text" class="mui-input-clear" placeholder=" 请输入用户名" name="money" id="money">
</div>
<div class="mui-input-row">
<label>商品库存：</label>
<input type="text" class="mui-input-clear" placeholder=" 请输入用户名" name="stock" id="stock">
</div>
<div class="mui-input-row">
<label>商品备注：</label>
<input type="text" class="mui-input-clear" placeholder=" 请输入密码" name="remarks" id="remarks">
</div>
<div class="mui-button-row">
<button type="submit" class="mui-btn mui-btn-primary" id="cx">确认</button>
</div>
</form>
<script type="text/javascript">
$(document).ready(function(){
$('#cx').click(function(){
var $1 = $.trim($('#order').val());
var $2 = $.trim($("#name").val());
var $3 = $.trim($("#money").val());
var $4 = $.trim($("#stock").val());
var $5 = $.trim($("#remarks").val());
if($1 == ''){
layer.msg('商品单号不能为空',function() {time:2000});
return false;
}
if($2 == ''){
layer.msg('请输入商品名称！',function() {time:2000});
return false;
}
if($3 == ''){
layer.msg('请输入商品单价！',function() {time:2000});
return false;
}
if($4 == ''){
layer.msg('请输入商品库存！',function() {time:2000});
return false;
}
});
});
</script>
</body>
</html>