Cannot get "evaluateJavaScript" to update element in HTML
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I have a HTML page which shall contain dynamic contents, which looks like this:
@<html>
<head>
<meta charset="utf-8">
<title>Test</title>
<style>body, html, ul { margin: 0; padding: 0; font-family: 'trebuchet ms', helvetica, arial, sans-serif, verdana;
background: transparent;
}#leftMessages { position: absolute; top: 0; left: 0; width: 20%; } .messages { padding: 0 20px; } .messages li { background: rgba(0,0,0,0.75); border-radius: 10px; color: #fff; margin: 8px 0; padding: 5px 20px; }
</head>
<body>
<ul id="leftMessages" class="messages">
<li>
<h1>Titel</h1>
<h2>Titel</h2>
<p>Titel</p>
</li>
<li>
<h1>Titel</h1>
<h2>Titel</h2>
<p>Titel</p>
</li>
</ul>
</body>
</html>@I have tried to update the contents in the following matter:
@
QWebView webView = new QWebView();
webView->setUrl(/path/to/above/html);
webView->page()->mainFrame()->evaluateJavaScript("document.getElementById("leftMessages"). innerHTML = "<li>This is a test</li>";");
@The HTML is shown but I am not able to update any of the elements - they just have the default values as set in th e HTML file.
So my question is, how do I update my HTML file from Qt? The above procedure doesn't work.
Thanks and regards.
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Maybe you can get an answer on assistant with searching "The QtWebKit Bridge"