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對於學校我正在進行練習。在AngularJS中選擇一個項目後自動返回數據
練習如下。 選擇學校科目時,必須自動返回學校科目的老師。 需要使用控制器。
現在我試着做出來,並認爲有解決方案,但不幸的是它不工作,我不知道爲什麼。
有沒有人看到它出錯了?
<div ng-app="subjectApp">
<div ng-controller="teacherController">
Choose a school subject:
<select name="repeatSelect" id="repeatSelect" ng-model="data.repeatSelect">
<option ng-repeat="option in data.availableOptions" value="{{option.subject}}">{{option.subject}}</option>
</select>
<br>
You have chosen, {{data.repeatSelect}} is given by {{data.teacher}}.
</div>
<hr>
</div>
<script>
var subjectApp = angular.module("subjectApp", []);
subjectApp.controller('teacherController', function ($scope) {
$scope.data = {
repeatSelect: null,
availableOptions: [
{subject: "PEV", teacher: "a Teacher name1"},
{subject: "WH", teacher: "a Teacher name2"},
{subject: "APP", teacher: "a Teacher name3"},
{subject: "ASP", teacher: "a Teacher name4"},
{subject: "PHP", teacher: "a Teacher name5"},
{subject: "CSP-3", teacher: "a Teacher name6"},
{subject: "CISCO-P", teacher: "a Teacher name7"}
]
};
});
</script>
問候延
哇有病!非常感謝你! – Swolschblauw