![](/img/trans.png)
[英]How to access dynamically added elements and their IDs using jQuery or JavaScript in general?
[英]How can I access dynamically added elements in views via jquery
我想訪問和修改加載角度視圖的元素。 我似乎無法做到,但元素在控制台輸出就好了。
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title></title>
</head>
<body data-ng-app="myapp">
<div class="wrap">
<div class="header"></div>
<div class="content">
<div data-ng-view=""></div>
</div>
</div>
<script type="text/javascript" src="/content/plugins/jquery/jquery-1.10.1.min.js"></script>
<script type="text/javascript" src="/content/plugins/bootstrap/bootstrap.min.js"></script>
<script type="text/javascript" src="/content/plugins/pxgradient/pxgradient-1.0.2.jquery.js"></script>
<script type="text/javascript" src="/content/plugins/angularjs/angular.js"></script>
<script type="text/javascript" src="/content/plugins/angularjs/angular-route.js"></script>
<script type="text/javascript" src="/content/plugins/angularjs/angular-animate.js"></script>
<script type="text/javascript" src="/app/app.js"></script>
<script type="text/javascript" src="/content/js/main.js"></script>
</body>
</html>
<div class="home">
<h1 class="gradient">Transformation is comming</h1>
</div>
$(function () {
var element = $('.gradient');
console.log(element); // this works
element.css('color', 'red'); // this does not
});
您的元素可能尚未“准備好”(尚未在DOM中)。
你需要在jquery document.ready函數中訪問它如果你使用Angular,在引導過程完成后,使用Angular angular.element(document).ready
示例代碼: http : //pairp.com/6144/1
好的,我想我有一個解決方案,試試這個:
app.run(function ($rootScope) {
$rootScope.$on('$viewContentLoaded', function () {
$('.gradient').css('color', 'red');
});
});
也許你的元素有一個你應該覆蓋的css規則。 嘗試這個:
$('.gradient').removeAttr('style').css('color','red');
你需要編寫CSS作為對象:
element.css({'color':'red'});
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.