我正在尝试将范围值数组从 Controller 传递到指令,这如何可能。
我需要将此值传递给我的指令 Controller $scope.recipientsOrgIdArr.push(data.latedEntityInstanceId);
HTML 文件
<search searchobj="tei_org" selecteditemslist="recipientsOrgIdArr" searchid="organisation" />
搜索指令
.directive('search', function ($timeout) {
return {
restrict: 'AEC',
scope: {
selecteditemslist: "="
}
link: function (scope, elem, attrs) {
console.log(scope.selecteditemslist); // getting as undefined
//how can i get scope value here
}
}
})
请帮我解决这个问题,提前致谢
最佳答案
您遇到的问题是,在调用指令链接函数时,selecteditemslist
尚未设置。
试试这个
.directive('search', function ($timeout) {
return {
restrict: 'AEC',
scope: {
selecteditemslist: "="
}
link: function (scope, elem, attrs) {
scope.$watch('selecteditemslist', function(value) {
if(value){
console.log(scope.selecteditemslist);
}
}...
关于javascript - 如何将范围值传递给指令 Controller ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/30161585/