<div class="kmi-list__column head-controls hide" style="flex:1;">
<div class="filter" ng-show="dispatch_filterSH.op_name">
<input ng-model="dispatch_filter.op_name" id="op_name">
<i class="material-icons clear" style="position: absolute;top: 2px;right: 4px;"
ng-click="dispatch_filterSH.op_name = false;dispatch_filter.op_name = '';">clear</i>
</div>
<div class="order" ng-hide="dispatch_filterSH.op_name">
<i class="material-icons search" style="z-index:1;" ng-click="dispatch_filterSH.op_name = true">search</i>
<label ng-bind="'B0219.list.column11' | translate"></label>
</div>
</div>
<div class="kmi-list__row" ng-repeat="data in dialog.plotData.workstation_detail | filter: dispatch_filter track by $index" >
这段代码怎么可以在使用Angular js的过滤器的时候,如果在当前页面输入过滤条件,进入新页面再返回当前页面的时候,能保留刚刚的过滤条件?