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JavaScript method to replace string using replace function_javascript tips

WBOYOriginal: 2016-05-16 16:05:291248browse

The example in this article describes how JavaScript uses the replace function to replace a string. Share it with everyone for your reference. The details are as follows:

JavaScript replaces strings through the replace function. The following code replaces Microsoft in Visit Microsoft with jb51.net

<!DOCTYPE html>
<html>
<body>
<p>
Click the button to replace "Microsoft" 
with "jb51.net" in the paragraph below:
</p>
<p id="demo">Visit Microsoft!</p>
<button onclick="myFunction()">Try it</button>
<script>
function myFunction()
{
var str=document.getElementById("demo").innerHTML;
var n=str.replace("Microsoft","jb51.net");
document.getElementById("demo").innerHTML=n;
}
</script>
</body>
</html>

I hope this article will be helpful to everyone’s JavaScript programming design.

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