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Js function sometime not work in blazor server


Hello ,
I used metronic 8.1.5 on Blazor Server and my problem is scripts.bundle.js not worked sometimes , I implement JS Import and anything after read docs but my problem still . this problem very important to me, because my development in middle and i can't change my template .

if i write details about my problem , when login into my project ( load layout ) sometime right menu working well and sometimes menu and top widget doesn't work ,when menu not working if i refresh page in browser this problem solved

my code in MainLayout.razor :

protected override async Task OnAfterRenderAsync(bool firstRender)
{
if(firstRender)
{
await JS.InvokeAsync<IJSObjectReference>("import", "/assets/js/scripts.bundle.js");
}

}


my code in _Host.cshtml :


<script src="_framework/blazor.server.js" @*autostart="false"*@></script>

<script>
function setTheme(theme, isThemeDark) {
document.getElementsByTagName("body")[0].style.display = "none";
let synclink = document.getElementById("theme");
synclink.href = "_content/Syncfusion.Blazor.Themes/" + theme + ".css";
setTimeout(function () { document.getElementsByTagName("body")[0].style.display = "block"; }, 200);
}
</script>
<script>var hostUrl = "/assets/";</script>
<script src="/assets/plugins/global/plugins.bundle.js"></script>
<script src="/assets/js/scripts.bundle.js"></script>
<script src="/assets/js/Helper.js"></script>

<script src="/assets/plugins/custom/fullcalendar/fullcalendar.bundle.js"></script>


<script src="/assets/plugins/custom/datatables/datatables.bundle.js"></script>

<script src="/assets/js/widgets.bundle.js"></script>
<script src="/assets/js/custom/widgets.js"></script>


Please help me for fix my issue


Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(

Replies (3)


It seems like the issue with scripts.bundle.js not working intermittently in your Blazor Server project could be related to how JavaScript is being loaded or initialized. This might happen due to the Blazor lifecycle or the way the scripts are being imported. URL Shortener Free



Nobody can't help me ? this problem is very important in my project



Hi,

Sorry for the late reply.

Please make sure that your component is wrapped with our initialization file Starterkit/Shared/MasterInit.razor.

Or you can call the component additional initialization on your layout file using the code below:


@code {
protected override async Task OnAfterRenderAsync(bool firstRender)
{
if(firstRender){
await JS.InvokeVoidAsync("KTComponents.init");
}
}
}


Regards,
Lauris Stepanovs,
Keenthemes Support Team


Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(
Text formatting options
Submit
Here's a how to add some HTML formatting to your comment:
  • <pre></pre> for JS codes block
  • <pre lang="html"></pre> for HTML code block
  • <pre lang="scss"></pre> for SCSS code block
  • <pre lang="php"></pre> for PHP code block
  • <code></code> for single line of code
  • <strong></strong> to make things bold
  • <em></em> to emphasize
  • <ul><li></li></ul>  to make list
  • <ol><li></li></ol>  to make ordered list
  • <h3></h3> to make headings
  • <a></a> for links
  • <img> to paste in an image
  • <blockquote></blockquote> to quote somebody
  • happy  :)
  • shocked  :|
  • sad  :(