sample.html
<span id='char'>{{value}}</span>
sample.ts
console.log((<HTMLInputElement>document.getElementById('char')))
This code snippet will display
<span id='char'>ThisIsTheValueupdated</span>
In this example, I am trying to retrieve the value ThisIsTheValueupdated.
To retrieve the textContent of the span element that you have selected, you can use the following code:
console.log((<HTMLInputElement>document.getElementById('char').textContent))
One way to extract text within a tag is by utilizing either textContent or innerHTML :
console.log((<HTMLInputElement>document.getElementById('char').textContent));
or
console.log((<HTMLInputElement>document.getElementById('char').innerHTML));
Here is what you need to find:
textContent (or innerText [nonstandard]), for example:
document.getElementById('char').textContentfirstChild and nodeValue, for instance,
document.getElementById('char').firstChild.nodeValueDiscover more at: https://developer.mozilla.org/en-US/docs/Web
<p id="content">some text</p>
when working with vanilla JavaScript, one can retrieve the content of the paragraph element using:
var paraContent = document.getElementById("content").innerHTML;
console.log(paraContent);
Alternatively, if you prefer to use jQuery:
var paraContent = $("#content").text();
console.log(paraContent);
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