在 ng-controller 中查找元素

Question

My Html is like this我的 Html 是这样的

<body ng-controller="MyController" ng-jq>
<div id="printVer"></div>
</div>

and in the head part of the html I have a simple JavaScript snippet like this在 html 的头部，我有一个像这样的简单 JavaScript 片段

document.getElementById("printVer").show();

All looks good to me, but this throws an error对我来说一切都很好，但这会引发错误

Uncaught TypeError: Cannot read property 'show' of null

What am I missing here?我在这里想念什么？

Answer 1

My Html is like this我的 Html 是这样的

<body ng-controller="MyController" ng-jq>
<div id="printVer"></div>
</div>

and in the head part of the html I have a simple JavaScript snippet like this在 html 的头部，我有一个像这样的简单 JavaScript 片段

document.getElementById("printVer").show();

All looks good to me, but this throws an error对我来说一切都很好，但这会引发错误

Uncaught TypeError: Cannot read property 'show' of null

What am I missing here?我在这里想念什么？