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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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mvdir(1M)																 mvdir(1M)

NAME
mvdir - move a directory SYNOPSIS
dir newdir DESCRIPTION
moves one directory tree into another existing directory (within the same file system), or renames a directory without moving it. dir must be an existing directory. If newdir does not exist but the directory that would contain it does, dir is moved and/or renamed to newdir. Otherwise, newdir must be an existing directory not already containing an entry with the same name as the last pathname component of dir. In this case, dir is moved and becomes a subdirectory of newdir. The last pathname component of dir is used as the name for the moved directory. refuses to move dir if the path specified by newdir would be a descendent directory of the path specified by dir. Such cases are not allowed because cyclic sub-trees would be created as in the case, for example, of which is prohibited. does not allow directory to be moved. Only users who have appropriate privileges can use EXTERNAL INFLUENCES
International Code Set Support Single- and multi-byte character code sets are supported. AUTHOR
was developed by OSF and HP. SEE ALSO
cp(1), mkdir(1), mv(1). STANDARDS CONFORMANCE
mvdir(1M)
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