Angularjs插件ui-select的使用方法

最近这个项目中需要用到ui-select下拉框插件来进行对用户的本地搜索并选中,这里分享一下ui-select插件在angularjs中的用法以及注意事项。

DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Documenttitle>
    <link href="https://cdn.bootcss.com/bootstrap/3.2.0/css/bootstrap.min.css" rel="stylesheet">
    <link href="https://cdn.bootcss.com/angular-ui-select/0.20.0/select.css" rel="stylesheet">
head>
<body>
<div>
    <div ng-app="app" ng-controller="ctrl">
        <ui-select ng-model="selected.value">
    <ui-select-match>
        <span ng-bind="$select.selected.name">span>
    ui-select-match>
    <ui-select-choices repeat="item in (itemArray | filter: $select.search) track by item.id">
        <span ng-bind="item.name">span>
    ui-select-choices>
ui-select>
    div>
div>
<script src="https://cdn.bootcss.com/angular.js/1.6.9/angular.min.js">script>
    <script src="https://cdn.bootcss.com/angular.js/1.6.9/angular-sanitize.min.js">script>
    <script src="https://cdn.bootcss.com/angular-ui-select/0.20.0/select.min.js">script>
    <script>
        angular.module('app',['ui.select','ngSanitize'])
    .controller('ctrl', ['$scope', function ($scope){

    $scope.itemArray = [
        {id: 1, name: 'first'},
        {id: 2, name: 'second'},
        {id: 3, name: 'third'},
        {id: 4, name: 'fourth'},
        {id: 5, name: 'fifth'},
    ];

    $scope.selected = { value: $scope.itemArray[2] };
}]);
    script>
body>
html>

需要注意的就是双向绑定的时候传入的是那个选中的对象,而不是选中的value,这个地方有点坑,需要注意一下。

转载于:https://www.cnblogs.com/xianxiaobo/p/9322673.html

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