Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.javascript > #39551

Re: Parent crossreference to child/iframe javascript.

Show all headers | View raw

tisdag 2 mars 2021 kl. 17:57:21 UTC+1 skrev JJ:
> On Tue, 2 Mar 2021 04:12:14 -0800 (PST), Jonas Thörnvall wrote: 
> > I have no problem reach parent scripts from iframe.
> I doubt it. At least with the given code.
> > And my scripts are SRCs in main, i want to write text into an iframe from SRC funtions in main. But i fail to write to iframe. 
> > 
> > "The PAD0-PAD15" is in the iframe. 
> > 
> > <iframe src="/toggleVirtDrum.html" id="VirtualDrum" name="VirtualDrum"></iframe> 
> > 
> > iframe = document.getElementById("VirtualDrum"); 
> > 
> > function writeOptionList(){ 
> > console.log("writeOptionList()"); 
> > iframe.getElementById("PAD0").innerHTML=bigString[0]; 
> > iframe.getElementById("PAD1").innerHTML=bigString[1]; 
> > iframe.getElementById("PAD2").innerHTML=bigString[2]; 
> > iframe.getElementById("PAD3").innerHTML=bigString[3]; 
> > iframe.getElementById("PAD4").innerHTML=bigString[4]; 
> > iframe.getElementById("PAD5").innerHTML=bigString[5]; 
> > iframe.getElementById("PAD6").innerHTML=bigString[6]; 
> > iframe.getElementById("PAD7").innerHTML=bigString[7]; 
> > iframe.getElementById("PAD8").innerHTML=bigString[8]; 
> > iframe.getElementById("PAD9").innerHTML=bigString[9]; 
> > iframe.getElementById("PAD10").innerHTML=bigString[10]; 
> > iframe.getElementById("PAD11").innerHTML=bigString[11]; 
> > iframe.getElementById("PAD12").innerHTML=bigString[12]; 
> > iframe.getElementById("PAD13").innerHTML=bigString[13]; 
> > iframe.getElementById("PAD14").innerHTML=bigString[14]; 
> > iframe.getElementById("PAD15").innerHTML=bigString[15]; 
> > }
> getElementById() is a method of the document object. 
> Your `iframe` is an element object.
parent.xxxxx();
Reach any script within main/parent document.

Back to comp.lang.javascript | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-02 04:12 -0800
  Re: Parent crossreference to child/iframe javascript. JJ <jj4public@gmail.com> - 2021-03-02 23:57 +0700
    Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-02 09:04 -0800
      Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 02:11 -0800
        Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 02:26 -0800
          Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 02:44 -0800
            Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 02:46 -0800
              Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 02:58 -0800
                Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 03:12 -0800
                Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 03:14 -0800
            Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 03:26 -0800
              Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 06:15 -0800
    Re: Parent crossreference to child/iframe javascript. Jonas Thörnvall <jonas.thornvall@gmail.com> - 2021-03-03 03:17 -0800
      Re: Parent crossreference to child/iframe javascript. JJ <jj4public@gmail.com> - 2021-03-04 21:16 +0700

csiph-web