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copied!<p>The problems is that you cannot have a closing <code></script></code> tag inside a JavaScript string literal because the browser interprets it as then end of the script block. See also: <a href="https://stackoverflow.com/questions/1659749/script-tag-in-javascript-string">Script tag in JavaScript string</a></p> <p>There is no builtin function in Asp.Net what could handle it on the server side you before outputting your generated script you need to replace the <code></script></code> to something else:</p> <pre><code><script type="text/javascript"> $(document).ready(ko.applyBindings(new MyProfileVm(@Html.Raw( JsonConvert.SerializeObject(Model, new JsonSerializerSettings() { ContractResolver = new CamelCasePropertyNamesContractResolver() }).Replace("</script>", "</scripttag>") )))); </script> </code></pre> <p>Of course if you will need this in multiple place you can move this logic into a helper/extension method, like:</p> <pre><code>public static class JavaScriptExtensions { public static string SerializeAndEscapeScriptTags(this object model) { return JsonConvert.SerializeObject(model, new JsonSerializerSettings() { ContractResolver = new CamelCasePropertyNamesContractResolver() }).Replace("</script>", "</scripttag>"); } } </code></pre> <p>And use it with:</p> <pre><code>@using YourExtensionMethodsNamespace <script type="text/javascript"> $(document).ready(ko.applyBindings(new MyProfileVm(@Html.Raw( Model.SerializeAndEscapeScriptTags())))); </script> </code></pre> <p>And on the JavaScript side in your Knockout viewmodel you need to replace back the <code></script></code> tag before the usage:</p> <pre><code>var MyProfileVm = function(data) { //... this.aboutMe = ko.observable( // you need `"</scr"+ "ipt>"` because of the above mentioned problem. data.aboutMe.replace(/<\/scripttag>/g, "</scr"+ "ipt>")); } </code></pre> <p>Of course you can also create a helper function for this, like:</p> <pre><code>function fixScriptTags(data) { for(var prop in data) { if (typeof(data[prop]) == "string") { data[prop] = data[prop].replace(/<\/scripttag>/g, "</scr"+ "ipt>"); } //todo check for complex property values and call fixScriptTags recursively } return data; } </code></pre> <p>And use it with:</p> <pre><code>ko.applyBindings(new ViewModel(fixScriptTags(data))); </code></pre> <p>Demo <a href="http://jsfiddle.net/SG3nM/" rel="nofollow noreferrer">JSFiddle</a>.</p>

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