Javascript 角度JS指令卸载事件或等效事件
所以,我有这些小部件:Javascript 角度JS指令卸载事件或等效事件,javascript,angularjs,Javascript,Angularjs,所以,我有这些小部件: <widget ng-repeat="widget in widgets"></widget> 您可以侦听将在范围销毁之前立即触发的事件 $destroy()通常由ngRepeat等指令用于管理循环的展开 亲爱的,我会试试的!! .directive('widget', function widget() { var directive = { restrict: 'E', compile: compil
<widget ng-repeat="widget in widgets"></widget>
您可以侦听将在范围销毁之前立即触发的事件
$destroy()通常由ngRepeat等指令用于管理循环的展开
亲爱的,我会试试的!!
.directive('widget', function widget() {
var directive = {
restrict: 'E',
compile: compile
};
return directive;
function compile() {
return {
pre: preLink,
post: postLink
};
}
function preLink(scope, element) {
}
function postLink(scope, element) {
}
});
scope.$on('$destroy', function () {
console.log('captured $destroy event');
});