# InputTag 组件
## 简介
InputTag 组件。按回车键(Enter)生成标签！按回退键(Backspace)删除标签！
## 效果
[在线演示](https://www.jq22.com/yanshi23961)
## 示例
**JQuery 方式引入**
```html
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>JQuery标签输入框</title>
<!-- 引入css -->
<link rel="stylesheet" href="./inputTag.css">
</head>
<body>
<div>
<div class="fairy-tag-container">
<input type="text" class="fairy-tag-input tag1" autocomplete="off" value="">
</div>
<div id="tag1"></div>
<div class="fairy-tag-container">
<input type="text" class="fairy-tag-input tag2" autocomplete="off" value="">
</div>
<div id="tag2"></div>
</div>
<script src="http://code.jquery.com/jquery-2.1.1.min.js"></script>
<!-- 引入js -->
<script src="./inputTag.js"></script>
<script>
inputTag.render({
elem: '.tag1',
data: ['hello', 'world', 'tom', 'jerry'],//初始值
permanentData: ['hello'],//不允许删除的值
removeKeyNum: 8,//删除按键编号 默认，BackSpace 键
createKeyNum: 13,//创建按键编号 默认，Enter 键
beforeCreate: function (data, value) {//添加前操作，必须返回字符串才有效
return val + '(XoX)';
},
onChange: function (data, value, type) {
console.log(arguments);
$('#tag1').text(JSON.stringify(data));
}
});
inputTag.render({
elem: '.tag2',
data: ['你好', '世界', '汤姆', '杰瑞'],
permanentData: ['世界'],
onChange: function (data, value, type) {
console.log(arguments);
$('#tag2').text(JSON.stringify(data));
}
});
</script>
</body>
</html>
```
**Layui 方式引入**
```html
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Layui标签输入框</title>
<!-- 引入css -->
<link rel="stylesheet" href="./inputTag.css">
</head>
<body>
<div>
<div class="fairy-tag-container">
<input type="text" class="fairy-tag-input tag1" autocomplete="off" value="">
</div>
<div id="tag1"></div>
<div class="fairy-tag-container">
<input type="text" class="fairy-tag-input tag2" autocomplete="off" value="">
</div>
<div id="tag2"></div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/layui/2.6.8/layui.js" integrity="sha512-lH7rGfsFWwehkeyJYllBq73IsiR7RH2+wuOVjr06q8NKwHp5xVnkdSvUm8RNt31QCROqtPrjAAd1VuNH0ISxqQ==" crossorigin="anonymous" referrerpolicy="no-referrer"></script>
<!-- 引入js -->
<script>
layui.config({
base: './'
}).use(['inputTag', 'jquery'], function () {
var $ = layui.jquery, inputTag = layui.inputTag;
inputTag.render({
elem: '.tag1',
data: ['hello', 'world', 'tom', 'jerry'],//初始值
permanentData: ['hello'],//不允许删除的值
removeKeyNum: 8,//删除按键编号 默认，BackSpace 键
createKeyNum: 13,//创建按键编号 默认，Enter 键
beforeCreate: function (data, value) {//添加前操作，必须返回字符串才有效
return val + '(XoX)';
},
onChange: function (data, value, type) {
console.log(arguments);
$('#tag1').text(JSON.stringify(data));
}
});
inputTag.render({
elem: '.tag2',
data: ['你好', '世界', '汤姆', '杰瑞'],
permanentData: ['世界'],
onChange: function (data, value, type) {
console.log(arguments);
$('#tag2').text(JSON.stringify(data));
}
});
})
</script>
</body>
</html>
```
