我有两个跨度，单击一个跨度标签时，应显示 p 标签。这是我的 HTML 文件:
<span class="span1" ng-click="show()">Span_1
<p class="p1" ng-show="var1">P_1</p>
</span>
<span class="span1" ng-click="show()">Span_2
<p class="p2" ng-show="var1">P_2</p>
</span>
对应的jQuery是
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$scope.var1 = false;
$("span").click(function(){
$(this).children().toggle();
})
});
Angularjs中也有children()标签吗？笨蛋是 http://plnkr.co/edit/UnyqbY6lLRqhAb8183Nf?p=preview
最佳答案
请查看plunker
<!DOCTYPE html>
<html>
<script src= "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<body>
<div ng-app="myApp" ng-controller="myCtrl">
<span class="span1">Span_1
<p class="p1" style="display:none;">P_1</p></span><br>
<span class="span1" >Span_2
<p class="p2" style="display:none;">P_2</p></span>
</div>
<script>
var app = angular.module('myApp', []);
app.controller('myCtrl', function($scope) {
$("span").click(function(){
console.log($(this).children())
$(this).children().first().toggle();
})
});
</script>
</body>
</html>
关于javascript - 在 jQuery 中使用children访问children，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/33051694/