How can I exclude <BR> elements when using the statement below?
var children = document.getElementById('id').getElementsByTagName('*');
Is there a special syntax for getElementsByTagName that allows me to achieve this, or is there another efficient way to accomplish it?
While a native function may not be able to accomplish this task, filtering could provide a solution.
Check out this JSFiddle demo for reference
Using jQuery or a similar library like Zepto can simplify the process, but if you prefer using pure JavaScript, the above method will work just fine.
When utilizing a library such as jquery, you have the ability to perform the following action:
$('#id').children().not('br');
To achieve this with jQuery you may use the following:
$('#id *').not('br');
While there may not be a dedicated operator for this task, you can achieve it through simple filtering.
(function () {
var targetElement = document.getElementById('id');
if (targetElement.tagName === "br")
throw "Alert: encountered a line break element!";
// Perform actions if the element is not a line break.
}).apply(this);
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