我有一个角度ng-repeat,它显示无序列表中的列表项。在每个列表项目中,我有另一个无序的子项目列表。在每个子项<li>
中,我有一个div来显示一个名称和一个div来存储一个值。ng-mouseenter和ng-mouseleave在ng-repeat循环内不工作
我想将ng-mouseenter和ng-mouseleave属性连接到值div,但它们没有触发。即使只是试图在指令内执行console.log语句也不会将任何内容打印到控制台。
我没有页面加载错误,一切都显示在页面上,所以角度设置正确,只是ng-mouseenter和ng-mouseleave没有触发。
为了让ng-mouseenter和ng-mouseleave能够正常启动,我需要做些什么?
的index.html
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular.js"></script>
<script src="js/app.js"></script>
<script src="js/SkillsetController.js"></script>
</head>
<body ng-app="mainApp">
<div id="skillset" ng-controller="SkillsetController">
<h2>{{title}}</h2>
<div class="skillListContainer" id="skillListContainer">
<ul class="skillCategoriesList">
<li class="skillCategory" ng-repeat="category in skillsetCategories">
<h3>{{category.title}}</h3>
<ul class="skillsList">
<li class="skill" ng-repeat="skill in category.skills">
<div class="skillName">
<span>{{skill.name}}</span>
</div>
<div class="skill-value" data-skill-value="{{skill.level}}"
ng-mouseenter="console.log('enter');"
ng-mouseleave="console.log('leave');">
{{skill.level}}
</div>
</li>
</ul>
</li>
</ul>
</div>
</div>
</body>
</html>
app.js
var app = angular.module("mainApp", []);
SkillsetController.js
app.controller("SkillsetController", ["$scope", function ($scope) {
$scope.title = "Skillset";
$scope.skillsetCategories = [
{
"title": "Backend",
"skills": [
{
"name": "Java",
"level": 10
}
]
},
{
"title": "Frontend",
"skills": [
{
"name": "HTML",
"level": 9
}
]
},
{
"title": "Frameworks",
"skills": [
{
"name": "jQuery",
"level": 9
}
]
},
{
"title": "Databases",
"skills": [
{
"name": "MySQL",
"level": 10
}
]
}
];
}]);