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我使用Angular Material File input角JS动态绑定
<div layout layout-wrap flex="100" ng-repeat="val in UploadDocuments">
<div flex="100" flex-gt-sm="45">
<div class="md-default-theme" style="margin-left:40px; color: #666666">{{val}}</div>
<div style="margin-top:-8px;">
<lf-ng-md-file-input lf-files='$parent.files' lf-api="stimg" ng-disabled="!enableFileBrowse"> </lf-ng-md-file-input>
</div>
</div>
</div>
我要生成lf-files='$parent.files'
动态像lf-files='$parent.file1'
,lf-files='$parent.file2'
,lf-files='$parent.file3'
基于ng-loop
下面的技巧是行不通的
lf-files='$parent.file{{$index}}'
如何动态生成?