- <tableclass="tabletable-bordered">
- trng-repeat="infointtzInfo"ng-cloaktdclass="col-xs-2adjust-col-2text-righttitle-desc"ng-bind="info.title"></tdtdclass="col-xs-3adjust-col-3text-center"ng-repeat="keyin['ttz','yeb','bank']"spanng-if="info[key]"spanng-if="info[key].length"ng-bind="info[key]"ng-class="{'year-interest':$parent.$parent.$parent.$first}"spanspanng-if="!info[key].length"class="glyphiconglyphicon-ok"spanng-if="!info[key]"class="glyphiconglyphicon-remove"trtable>
直接获取父级下标，只有两个ng-repate写在一起的时候，使用 $parent.$index即可获取，若没多一级ng-if之类的判断条件，则接着在往上一级寻找即可。
其他ng-repate的函数都是同一个道理。
Angularjs在线教程：
http://each.sinaapp.com/angular/tutorial/ng-repeat.html
Variable Type Details
$index |
number | iterator offset of the repeated element (0..length-1) |
| $first | boolean | true if the repeated element is first in the iterator. |
| $middle | boolean | true if the repeated element is between the first and last in the iterator. |
| $last | true if the repeated element is last in the iterator. | |
| $even | true if the iterator position$indexis even (otherwise false). |
|
| $odd | $indexis odd (otherwise false). |
