我想在一個指令中包含多個div。但該指令只對第一個div有效,並且將其他div放在其中。如何在單個指令中包含多個div?
模板代碼:
<div actor-check-box ng-repeat="actor in actors">
<div create-connections class="actor\{{$index}}" >
<span><input class="checkbox-actor" type="checkbox" name="actor-checkbox" id="actor-checkbox\{{$index}}">\{{actor}}</span>
</div>
<div ng-repeat="activity in activities">
<div ng-if="actor == activity.id">
<div ng-repeat = "impact in activity.text" >
<div update-connections class="impact\{{$index}}actor\{{actors.indexOf(actor)}}" actor-id="actor\{{actors.indexOf(actor)}}">
<span><input class="checkbox-activity" type="checkbox" name="impact-checkbox" id="activity-checkbox\{{$index}}actor\{{actors.indexOf(actor)}}" activity-check-box>\{{impact}}</span>
</div>
<div ng-repeat="feature in features">
<div ng-if="actor == feature.id && impact == feature.key">
<div feature-connection ng-repeat = "feature in feature.text" class="feature\{{$index}}" activity-id="impact\{{activity.text.indexOf(impact)}}actor\{{actors.indexOf(actor)}}" id="">
<span><input class="checkbox" type="checkbox" name="impact-checkbox" id="" >\{{feature}}</span>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
指令代碼:
angular.module('mainModule').directive('actorCheckBox', function($interval) {
return {
restrict: 'EA',
/*transclude: true,*/
link: function (scope, element, attrs, ctrl) {
scope.$watch('ngModel', function(newValue){
/*alert(newValue);*/
console.log(element.find('input[type="checkbox"]'));
/*console.log(element.find('input[class="checkbox-actor"]'));*/
console.log(element.find('input[class="checkbox-activity"]'));
console.log(attrs);
});
}
}
});
輸出在控制檯:
[input#actor-checkbox0.checkbox-actor, prevObject: o.fn.init[1], context: div.ng-scope, selector: "input[type="checkbox"]"]
[input#actor-checkbox1.checkbox-actor, prevObject: o.fn.init[1], context: div.ng-scope, selector: "input[type="checkbox"]"]
[input#actor-checkbox2.checkbox-actor, prevObject: o.fn.init[1], context: div.ng-scope, selector: "input[type="checkbox"]"]
所以,問題是我有3級div的和指令施加於第一div 和另外2個div位於主複選框內。當指令被調用時,控制檯只顯示主div中的複選框元素,而不是其他2個div的複選框元素。將控制檯從指令中添加出來:
如果我包含transclude:true,它將刪除元素上的所有早期指令,頁面變爲空白。
難以理解*「將其他div放入其中」*沒有正確解釋預期結果。換句話說,你不清楚你的問題是什麼。一個plunker演示也將幫助 – charlietfl
我試圖創建一個jsfiddle,但無法複製相同。問題是,我有這樣的結構:
除非你可以在演示中重現問題,否則不容易幫助 – charlietfl