WheelPicker

仿 iOS UIPickerView 的滚动选择器

演示

DEMO

安装

NPM

npm install wheel-picker --save

CDN

<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/wheel-picker/dist/wheelpicker.min.css">
<script src="https://cdn.jsdelivr.net/npm/wheel-picker/dist/wheelpicker.min.js"></script>

使用

var frutis = ["草莓", "柠檬", "菠萝"];
var vegetables = [{
    text: "番茄",
    value: "tomato"
}, {
    text: "蘑菇",
    value: "mushroom"
}, {
    text: "土豆",
    value: "potato"
}];

var picker1 = new WheelPicker({
    title: "最爱的水果",
    data: [frutis],
    onSelect: function(selected) {
    	alert("你选择的是：" +  selected[0].text);
    }
});

var picker2 = new WheelPicker({
    title: "最爱的水果和蔬菜",
    el: "#demo",
    data: [frutis, vegetables],
    value: ["柠檬", "potato"],
    formatValue: function(value) {
    	return "你选择的分别是：" +  value.join("、");
    }
});

选项

方法

picker.getValue([index:number])

返回值数组或指定列的值

picker.setValue(value:array)

picker.setValue(value:string, index:number)

设置各列的值或指定列的值

picker.getSelectedItems()

返回选中的条目数组

picker.getData([index:nubmer])

返回数据数组或指定列的数据

picker.setData(data:array [, value:array])

picker.setData(data:array, index:number [, value:string])

设置各列或指定列的数据和值

picker.show()

显示组件

picker.hide()

隐藏组件

picker.enable()

启用组件

picker.disable()

禁用组件

picker.destory()

销毁组件

License

MIT