AngularJS_ng-repeat改变某个的背景颜色


一、功能类似如下描述


如图所示,上面的5个块,用ng-repeat循环输出,怎样实现当点击某一块(如块2)时,该块的背景颜色变为红色?其他的块的颜色不变。

实现方法:

html Code

<span ng-class="{'spanVisited':selectedTableType==tableType.name}" ng-repeat="tableType in tableTypes" ng-click="getTableType(tableType)">
                                        <a >{{tableType.name}}</a>
                                    </span>

JS Code

$scope.tableTypes = [
        {name:"表格",value:""},
        {name:"柱状图",value:""},
        {name:"折线图",value:""},
        {name:"饼图",value:""}
    ];
    $scope.getTableType = function(tableType){
            $scope.selectedTableType = tableType.name;
    }

调用的CSS文件中的 spanVisited 样式如下:

.spanVisited {
    background:#cccccc;
}


参考网址:

https://segmentfault.com/q/1010000004365288?_ea=585732




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转载自blog.csdn.net/fengsuiyingdong/article/details/72596882