Warning: file_get_contents(/data/phpspider/zhask/data//catemap/4/webpack/2.json): failed to open stream: No such file or directory in /data/phpspider/zhask/libs/function.php on line 167

Warning: Invalid argument supplied for foreach() in /data/phpspider/zhask/libs/tag.function.php on line 1116

Notice: Undefined index: in /data/phpspider/zhask/libs/function.php on line 180

Warning: array_chunk() expects parameter 1 to be array, null given in /data/phpspider/zhask/libs/function.php on line 181
Angularjs ng repeat指令不显示任何内容_Angularjs - Fatal编程技术网

Angularjs ng repeat指令不显示任何内容

Angularjs ng repeat指令不显示任何内容,angularjs,Angularjs,这是我的密码 Html vm.moves的数据如下=[“4”、“9”、“27”、“4”、“1”、“28”、“9”]vm.moves的值重复了4和9两次,因此不可能进行映射,您需要通过$index跟踪它 试试这个 <div ng-controller="moveController as vm"> <div ng-repeat="move in vm.moves track by $index"> Move of the Week are <br />

这是我的密码

Html


vm.moves的数据如下=[“4”、“9”、“27”、“4”、“1”、“28”、“9”]

vm.moves的值重复了4和9两次,因此不可能进行映射,您需要通过$index跟踪它

试试这个

<div ng-controller="moveController as vm">
<div ng-repeat="move in vm.moves track by $index">
    Move of the Week are <br />
    {{move}}
</div>

本周的活动是
{{move}}

有用链接

按$index跟踪的示例。

vm.moves有两个重复的值4和9,因此不可能进行映射,您需要通过$index跟踪该值

试试这个

<div ng-controller="moveController as vm">
<div ng-repeat="move in vm.moves track by $index">
    Move of the Week are <br />
    {{move}}
</div>

本周的活动是
{{move}}

有用链接

按$index跟踪的示例。

您可以通过以下方式使用轨迹: 请参见链接,您可以通过以下方式使用轨迹:
请参阅链接

控制台中是否有任何错误?控制台中是否有任何错误?
<div ng-controller="moveController as vm">
<div ng-repeat="move in vm.moves track by $index">
    Move of the Week are <br />
    {{move}}
</div>