ios - How do I focus on a specific <div> tag while displaying webpages in UIWebView -


मेरे पास एक HTML पृष्ठ है जिसमें इसमें एक डिविटी टैग है, 

  & lt; htmL & gt ; & Lt; शीर्ष / & gt; & LT; बॉडी & gt; & Lt; div id = "आवश्यक" & gt; & LT; तालिका & gt; & LT; टीआर & gt; & LT; टीडी / & gt; & Lt; / टीआर & gt; & Lt; / तालिका & gt; & Lt; / div & gt; & Lt; / body & gt; & Lt; / html & gt;

UIWebView का उपयोग करते हुए उपरोक्त वेबसाइट को प्रदर्शित करते समय, मुझे वेब टैग लोड होने पर डिव टैग पर फ़ोकस करना होगा। तो मूल रूप से, उपयोगकर्ता को UIWebView के तहत यूआरएल भार के रूप में जल्द ही अपने आईफोन पर तालिका (डिविग टैग के अंतर्गत) देखना चाहिए।

अब तक मैंने क्या कोशिश की है? 

  - (शून्य) ViewDidLoad () {self.webView.delegate = self; NSURL * url = [NSURL URLWithString: @ "www.nameofthewebsite.com"]; NSURLRequest * req = [NSURLRequest अनुरोध विथ url: url]; [स्वयं। वेबवॉ लोड अनुरोध: अनुरोध]; } - (शून्य) webViewDidFinishLoad: (UiWebView *) webView {self.webView stringByEvaluatingJavaScriptFromString: @ "दस्तावेज़.getElementById ('आवश्यक')। ध्यान ()];

}

मुझे अभी भी पृष्ठ लोड होने पर मेरे डिवि टैग को फ़ोकस नहीं किया जाता है। मैंने लोड HTML स्ट्रिंग फ़ंक्शन का उपयोग करने की भी कोशिश की है। क्या मुझे कुछ याद आ रहा है?

Comments

Post a Comment

Popular posts from this blog

c# - Reactive Extensions ControlScheduler -

Well, I'm using Reactive Extension Event Handler to handle my app events, I run the headlines on the Yuri thread. I also use ControlSubular for However, recently I am getting cross thread exception despite using control scheduler and I do not know what the problem is. Code: Observable.FromEventPattern & Lt; String & gt; (CC, "UiAlertMessage", New Control Session ()) Subscribe (_ = & gt; {Alert Control. (Show this language, title, _.EventArgs.UppercaseFirst ());}); The new control scheduler (this) is not to run the code on the UI control thread, so I do not get cross threading exceptions? you should do Observable.FromEventPattern & lt; String & gt; (CC, "UiAlertMessage"). AboveOption (this). Subscribe (_ = & gt; {Alert Control. (Show this language, Titles, _.EventArgs.UppercaseFirst ());}); This is the standard way of sending a scheduler related to specific controls. Passing control scheduler as you have got subsc...
Read more

Get ResourceId for a programatically created control in Android -

I have made control of Android by reading XML For example checkbox checkbox = new checkbox (this); Checkbox.setText ("text"); I would like to get values ​​dynamically at the later level in the control view view = this.findViewById (resId); Bool checked = (see (checkbox). the inspection (); How can I "resId" for the practical control of control? I tried to use checkbox.getId () but it is returning to 0 You keep the context of your control better and use it to set the values. Maps & lt; String, checkbox & gt; Checkbox = new hashmap & lt; String, checkbox & gt; (); ... checkboxes. Input ("checkbox 1", new checkbox (this)); ... checkbox checkbox = checkbox .get ("checkbox 1"); But if you really want an ID, then you can set your custom ID through the setId method as suggested by Merlewade but with TRIBLES Android has created an ID to avoid. Create an XML resource object: & lt; Item type = "i...
Read more

scala - Play Framework - how to bind form to a session field -

Is there any way, I can get some parameters from the header, cookies (log in userId in my case) , And then apply it in a form which I know who will deposit the ticket? SupportForm supportForm: form [supportTicket] = form (mapping ("question" -> text, "priority" -> text) (apply support ticket. (HelpText.update) What are the good practices here? What is the call to apply the request, when I can use it (and also a good practice?) Edit An issue, absolutely deceiving anyone if I were to create a hidden area with this value. It could Ript, but the issue may be re-used in any way to verify and return the form, it can not be sure how it ....
Read more