JavaScript to print on Screen [closed] - javascript

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I am new to Javascript, I want my variable to be printed on the webpage, but not using <span> and innerHTML
var pProductCode = $('[name=pProductCode]').val();
$('input[id*="_IP/PA_N_"]').each(function(i){
ipPAAmt += Number(convertToNumber($(this).val()));
});
How can I do that?

There are more detailed answers that apply to your situation at:
How to display javascript variables in a html page without document.write
Basically you want to create an html element and then replace the contents with your variable.

$('#yourDivID').html(ipPAAmt);

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How to get a character line from a website with Javascript [closed]

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What i want to do is to get a line of character from a website which has a token generator that generates every time it opens a new code and then put into my link.
Not sure if it's what you want :
var link = "mylink.com/"+result ;

How Do I Add A Space To This Part Of JavaScript Code? [closed]

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I am trying to edit some JS code but I cannot seem to add a space without the graphs that use this code to produce them, stops working.
I want to add a space into this part of code inbetween "valueSuffix:" and "config.rain.units":
tooltip: {valueSuffix: config.rain.units+'/hr'}
Is it possible?
You mean like this?
tooltip: {valueSuffix: ' '+config.rain.units+'/hr'}

Scripts in HTML [closed]

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Another question I have is this; I want to execute a script (docs()) when you click text, I've tried using this code:
<p><span class="skill">Documentation can be found here.<script>docs()</script></span></p>
But it doesn't work, any ideas?
Try to use onclick
<p><span class="skill" onclick="docs()">Documentation can be found here.</span></p>
document.getElementsByClass('skill')[0].onclick = docs;

what does document.createElement("_") do in javascript [closed]

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Please have a look at https://github.com/eligrey/classList.js/blob/master/classList.js :
if ("document" in self && !("classList" in document.createElement("_"))) {
//...
}
What is the purpose of document.createElement("_")? I know it creates an html element, but why use _ instead of an html element name?
It creates an element with the tag <_>. I see no reasonable purpose to this.

how to detect an already set initial scale in a website using javascript? [closed]

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i want to change certain elements regarding their style by detecting the initial scale already used by the owner of the website.
Thanks
I found it my self,
var scale=Number((screen.width/window.innerWidth).toFixed(1));
scale has the required value!

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