figure containing uihtml with dynamic content loses dynamic content when resized.

Question

Antony 2024-2-5

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2078461-figure-containing-uihtml-with-dynamic-content-loses-dynamic-content-when-resized

评论： Antony 2024-2-6

采纳的回答： Dinesh

在 MATLAB Online 中打开

It looks like the figures autoresize resets the innerHTML of a web page running inside uihtml.

After resizing the figure returns to its initial state (at start-up).

This demostrates the problem, click the button in the figure, then resize the figure.

Test.html:

<!DOCTYPE html>
<html lang="en">
<head>
<title>Example of error</title>
</head>
<body>
<button onclick="TestCode()">Click for dynamic content</button>
<div id="div1">
<div/>
<script>
    function TestCode() {
        const para = document.createElement("h1");
        const node = document.createTextNode("Some Content Here.");
        para.appendChild(node);
        const element = document.getElementById("div1");
        element.appendChild(para);
    }
</script>
</body>
</html>

function init()
    uifig = uifigure("Name", "UI Window", "WindowStyle","normal",'NumberTitle','off');
    uifig.Position = [500 500 1000 445];
    uiView = uihtml(uifig);
    uiView.Position = [10 10 980 420];
    uiView.HTMLSource = "Test.html";
end

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Answer 1

Dinesh 2024-2-6

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2078461-figure-containing-uihtml-with-dynamic-content-loses-dynamic-content-when-resized#answer_1403346

Hi Antony.

I'm unable to reproduce this behavior in R2023a.

Figure on startup:

Figure after clicking on the button 3 times:

Figure after resizing the window:

In your case, as I understand it, the dynamic content that was added disappears when the window resizes. Please let me know if my understanding is incorrect.