CODEWITHSUNDEEP
javascriptregex
Pooja Desai
Pooja Desai

Reputation: 227

How do i access a specific text from text childNode of some <div> using javascript?

<html>
<head></head>
<body>
<div class="mtb-desc">
    some contentsome contentsome contentsome  contentsome contentsome contentsome contentsome content.

    some contentsome contentsome contentsome entsome contentsome contentsome contentsome contentsome.

    NO : 212122Name is Jone</div>
<span class="mtb-price">
<label Class="mtb-ofr"><b class="lb1"></b>WWWW</label></span>
<script>
var eg1 = document.querySelectorAll('.mtb-desc')[0].childNodes[0].split(null)[1].nodeValue;
var eg2 = document.querySelectorAll('.mtb-ofr')[0].childNodes[1].nodeValue = eg1;
alert(eg2);
</script>
</body>
</html>

In above code i want to replace WWWW with text Name is Jone. so how do i access 'Name is Jone' text from that text node ?

Upvotes: 1

Views: 99

Answers (1)

matt3141
matt3141

Reputation: 4423

To match the ending non-numeric text and insert it where WWWW is, do this:

var content = document.querySelectorAll('.mtb-desc')[0].innerText;
var insertion = content.match(/[^0-9]+$/)[0];
document.querySelectorAll('.mtb-ofr')[0].innerText = insertion;

Upvotes: 1

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