When using a UIWeb view, how can I create HTML content? For example, I have some header html code. Then, I would like to include a JavaScript script and pass data to it. Once the JavaScript is injected, I want to add the remaining HTML content from a .html file.
The JavaScript code might look something like this:
<script type="text/javascript">
var script_object = myNSStringValue1;
var volunteer_name = myNSStringValue2;
</script>
Any suggestions on how to proceed with this?
When working with a UIWebView, the recommended method to use is loadHtml.
To incorporate JavaScript in Objective-C, you can utilize the following method:
NSString* jsCallback = [NSString stringWithFormat:@"yourCustomJavascriptFunction('%@,%@');",param1,param2];
[ self.webView stringByEvaluatingJavaScriptFromString:jsCallback];
Executing this code will trigger the specified JavaScript function. Within the JavaScript function, you have the ability to manipulate text fields or alter any HTML content using the provided parameters of param1 and param2. Here is an example of how your JavaScript function may appear.
yourCustomJavascriptFunction(param1,param2)
{
//insert your unique JavaScript code here.
}
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