在下面的代码中,我试图使用一个模板({{value}}替换),但我一直在尝试两天找到一种方法来获取呈现的代码设置一些属性。AngularJs - 指令事件和dom渲染
我不能使用样式选择器(工作正常),我需要使用div的id。在我的真实代码中,我使用了templateUrl:不是内联代码,但它具有相同的结果。
我应该听哪个事件?选择器在什么时间点工作?我已阅读过关于编译和链接的内容,并认为答案在哪里?
在此先感谢...
<!doctype html>
<html lang="en" ng-app="myApp">
<head>
<meta charset="utf-8">
<title>My AngularJS App</title>
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
</head>
<body style="height:100%; width: 100%;">
<tls-window window-id="fred" window-width="600" window-label-width="150"></tls-window>
<script src="lib/angular/angular.js"></script>
<script src="js/app.js"></script>
<script src="js/core/services.js"></script>
<script src="js/core/controllers.js"></script>
<script src="js/core/filters.js"></script>
<script src="js/core/directives.js"></script>
<script src="js/core/tlscore-directives.js"></script>
<script type="text/javascript" >
var coreDirectives = angular.module('tlsCore.directives', []);
coreDirectives.directive('tlsWindow', function() {
return {
restrict: 'E',
scope: {
windowId: '@windowId',
windowWidth: '@windowWidth',
labelWidth: '@windowLabelWidth'
},
replace: true,
transclude: false,
template: ' <div id="{{windowId}}" class="tls-window" ng-cloak tls-draggable >' +
'<div id="{{windowId}}-winBackground" class="tls-window-background" style="width: 300px; height: 200px" >' +
'<div id="{{windowId}}-winToolbarBackground" class="tls-window-toolbar-background">' +
'<div id="{{windowId}}-winToolbarContent" class="tls-window-toolbar-content" style="width: 300px; height: 100px">' +
'</div>' +
'</div>' +
'</div>',
link: function (scope, element, attrs) {
var ele = element.get(element.index(scope.windowId));
// this works and sets the colour (by class)
$('.tls-window-toolbar-content').css ("background-color", 'red');
// this does not work as the id of the element is not yet substituted and rendered ??
$('#fred-winBackground').css ("background-color", 'green');
}
}
});
</script>
</body>
</html>
如果你想做儿童dom操作,我会建议你替换链接预链接和后链接功能,并做后链接功能的dom操作 –