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Top Forums Web Development Turning jQuery Code into Vue.js Post 303025734 by Neo on Saturday 10th of November 2018 08:48:37 PM
Old 11-10-2018
Yes, in your example you still need to call a function to update so it does not accomplish what we have set out to do, which is to insure that when vbuserId updates outside of vue, it updates in vue.

If I take your code and in the dev console type:

Code:
vbuserId  = 0;

The avatar does not change because your codes does not call the function nor update it.

However, if we do only this:

Code:
var timerID = setInterval(getUpdate, 1000);
  function getUpdate ()
    {
       vm.$children["0"].id = vbuserId;
  }

It updates when we change vbuserId in the dev console.

This is the intended result in the browser, to react to changes to an external var change.

The trick, which we have not figured out yet, it do bind vue (vm in this instance) to vbuserId and react to a change outside of the vm instance. The setInterval() code above does that, but I want do do this without setInterval() using a native vue binding.

I just watched a YT video, and in that video, they also used setInterval() to update vue based on an JS var change. So, I'm still searching YT, Google and the entire world, LOL, for Vue method which binds to an external var and reacts when a change is made in the dev console.

See attached video to see this change in the browser by changing vbuserId in the console.
 

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wsprintf(3C)						   Standard C Library Functions 					      wsprintf(3C)

NAME
wsprintf - formatted output conversion SYNOPSIS
#include <stdio.h> #include <widec.h> int wsprintf(wchar_t *s, const char *format, /* arg */ ... );); DESCRIPTION
The wsprintf() function outputs a Process Code string ending with a Process Code (wchar_t) null character. It is the user's responsibility to allocate enough space for this wchar_t string. This returns the number of Process Code characters (excluding the null terminator) that have been written. The conversion specifications and behavior of wsprintf() are the same as the regular sprintf(3C) function except that the result is a Process Code string for wsprintf(), and on Extended Unix Code (EUC) character string for sprintf(). RETURN VALUES
Upon successful completion, wsprintf() returns the number of characters printed. Otherwise, a negative value is returned. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------------------------------------+ |ATTRIBUTE TYPE ATTRIBUTE VALUE | |MT-Level MT-Safe | +-----------------------------------------------------------+ SEE ALSO
wsscanf(3C), printf(3C), scanf(3C), sprintf(3C), attributes(5) SunOS 5.11 29 Dec 1996 wsprintf(3C)
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