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#1 by (1 votes)

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How do I style bold to any text from Javascript ?

window.addEventListener("DOMContentLoaded",()=>{
var iLabel = document.getElementById('labelamodificar');
iLabel.style.fontWeight = "900";
});

<label id="labelamodificar" for="labelf">Nombre Usuario: </label>
<input type="text" id="labelf">

For example this works, but what I need is to give you the \<b> tag as if you had put it in the HTML .

javascript

asked by Eduardo Sebastian 21.09.2017 в 03:29

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1 answer

Ping to IP specified When request.getRequestDispatcher is redirected to a doGet or a doPost

score 1 · Accepted Answer

Just remember to use class instead of id if you are going to change multiple label

document.querySelectorAll('.labelamodificar').forEach(function(elemento) {
    elemento.innerHTML = '<b>' + elemento.innerHTML + '</b>';
});