AngularJS的ng-click过程

<div ng-show="b"></div><button ng-click="a()"></button>

在controller里：$scope.a=function(){ $scope.b=false;}

在点击该<div>时，会搜寻controller.js中的$scope.a

<script type="text/javascript"> $(function () { $('pre.prettyprint code').each(function () { var lines = $(this).text().split('\n').length; var $numbering = $('<ul/>').addClass('pre-numbering').hide(); $(this).addClass('has-numbering').parent().append($numbering); for (i = 1; i <= lines; i++) { $numbering.append($('<li/>').text(i)); }; $numbering.fadeIn(1700); }); }); </script>