I have some HTML loaded in WebView like this:
<html><head></head><body>before <myTag>Content</myTag> after</body></html>
I want to replace element myTag with custom text so it sho开发者_StackOverflowuld look like:
<html><head></head><body>before ____MY_CUSTOM_TEXT___ after</body></html>
Also I can't change initial HTML. How I can do this with JavaScript?
My not finished code:
var elements = document.getElementsByTagName( 'myTag' );
var firstElement = elements[0];
var parentElement = firstElement.parentNode;
var html = parentElement.innerHTML;
parentElement.innerHTML = html.replace(?????, '____MY_CUSTOM_TEXT___');
I don't know how to get string value of element to replace (?????).
Here you go:
var txt = document.createTextNode('____MY_CUSTOM_TEXT___');
parentElement.replaceChild(txt, firstElement);
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......
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