c# - Why won't my JavaScript work in a ASP.net web form? -

-

i have no problems running code html page. now, in web form, converter nothing. trying migrate on web form page html use master page , theme. 

<asp:content id="content1" contentplaceholderid="head" runat="server">  <script lang="javascript" type="text/javascript">     //convert logic     function celsiusconvert() {         document.converter.fahrenheit.value = (document.converter.celsius.value * 9 / 5) + 32         document.converter.kelvin.value = document.converter.celsius.value * 1 + 273.15     }     function fahrenheitconvert() {         document.converter.celsius.value = (document.converter.fahrenheit.value - 32) * 5 / 9         document.converter.kelvin.value = ((document.converter.fahrenheit.value - 32) * 5 / 9) + 273.15     }     function kelvinconvert() {         document.converter.celsius.value = document.converter.kelvin.value - 273.15         document.converter.fahrenheit.value =   ((document.converter.kelvin.value - 273.15) * 9 / 5) + 32     }  </script> </asp:content>   <asp:content id="content2" contentplaceholderid="contentplaceholder1" runat="server">    <form name="converter">        <!--input fields-->        celsius:         <input type="text" name="celsius" onchange="celsiusconvert()"/><br />        fahrenheit:         <input type="text" name="fahrenheit" onchange="fahrenheitconvert()"/><br />        kelvin:         <input type="text" name="kelvin" onchange="kelvinconvert()"/><br />        <!--convert button-->         <input type="button" value="convert!" />    </form>    </asp:content>

webforms reserves <form> tag can manage postbacks , take information in.

for start shouldn't using <form> tag, can put them loose in page.

to @ them should give them id's , use document.getelementbyid access them (or use jquery).

as aside don't think method of accessing forms cross browser compatible either doesn't matter webforms removing anyway.

so this:

<asp:content id="content1" contentplaceholderid="head" runat="server">  <script lang="javascript" type="text/javascript">     //convert logic     function celsiusconvert() {         document.getelementbyid("fahrenheit").value = (document.getelementbyid("celsius").value * 9 / 5) + 32         document.getelementbyid("kelvin").value = document.getelementbyid("celsius").value * 1 + 273.15     }     function fahrenheitconvert() {         document.getelementbyid("celsius").value = (document.getelementbyid("fahrenheit").value - 32) * 5 / 9         document.getelementbyid("kelvin").value = ((document.getelementbyid("fahrenheit").value - 32) * 5 / 9) + 273.15     }     function kelvinconvert() {         document.getelementbyid("celsius").value = document.getelementbyid("kelvin").value - 273.15         document.getelementbyid("fahrenheit").value =   ((document.getelementbyid("kelvin").value - 273.15) * 9 / 5) + 32     }  </script> </asp:content>   <asp:content id="content2" contentplaceholderid="contentplaceholder1" runat="server">    <div>        <!--input fields-->        celsius:         <input type="text" name="celsius" id="celsius" onchange="celsiusconvert()"/><br />        fahrenheit:         <input type="text" name="fahrenheit" id="fahrenheit" onchange="fahrenheitconvert()"/><br />        kelvin:         <input type="text" name="kelvin" id="kelvin" onchange="kelvinconvert()"/><br />        <!--convert button-->         <input type="button" value="convert!" />    </div>    </asp:content>

i'm not saying great javascript code if want working can continue learning should trick.


Comments

Post a Comment

Popular posts from this blog

How can we post XML strings along with text strings in iOS -

-
nsstring *starcardstr=@"https://starcardsindia.com/test/api/userauthentication"; //nsstring *poststr=[nsstring stringwithformat:@"https://starcardsindia.com/api/otpverification"]; // nsurl *url=[nsurl urlwithstring:poststr]; nsurl *url=[nsurl urlwithstring:starcardstr]; nsmutableurlrequest *request=[[nsmutableurlrequest alloc]init]; [request seturl:[nsurl urlwithstring:starcardstr]]; [request sethttpmethod:@"post"]; nsstring *contenttype = [nsstring stringwithformat:@"text/xml"]; [request addvalue:contenttype forhttpheaderfield: @"content-type"]; nsmutabledata *pbody=[nsmutabledata data]; [pbody appenddata:[[nsstring stringwithformat:@"<xml>"] datausingencoding:nsutf8stringencoding]]; // create post [pbody appenddata: [[nsstring stringwithformat: @"<?xml version=\"1.0\" encoding=\"utf-8\" ?>"] datausingencoding: nsutf8stringencoding]]; //[pbody appenddata:[...
Read more

How to run C# code using mono without Xamarin in Android? -

-
i want create program uses mono runtime run c# code (binary not application). i copied libmono.so unity app , i'm write code using documentation: http://www.mono-project.com/docs/advanced/embedding/ and it's working have problems references can access classes mscorlib.dll , have problems system.reflection.assembly class throwing exception, when print console see: system.missingmethodexception: method not found: 'system.reflection.assembly.op_inequality' can fix it? can use mono runtime in c binary on android? ps. i'm using android tests. edit: found solution loading libraries, need set environment variable mono_path libraries path. but have still problems assembly class. the system.missingmethodexception error have seems .net profile mismatch error, 1 explained here . can use mono runtime in c binary on android? yes, using ndk guess. there alternatives can use instead of rolling own, such xmadevlab .
Read more

c# - cefsharp app remember password option -

-
i embedding webapp using cefsharp working fine. however, when logging app, cef doesn't offer remember username , password when opening app in normal chrome. is there way in cefsharp cef ask remember usernames/password when uses go app, able sign in quicker ? i have tried using command line args e.g. cefsettings cs = new cefsettings(); cs.cefcommandlineargs.add("enable-automatic-password-saving", "enable-automatic-password-saving"); cs.cefcommandlineargs.add("enable-password-save-in-page-navigation", "enable-password-save-in-page-navigation"); cef.initialize(cs); but far, cef has not prompted me save username/password. cefsharp doesn't support remember password prompt. don't believe cef either, though it's worth asking on http://magpcss.org/ceforum/ definitive answer (there's no reference in api current version). i'll point of unless explicitly told cef use in memory cookie store, session cookies ...
Read more