How to use replace in div?
I have got one question, how to use javascript replace() in div tag? I tried it like that:
<html>
<body>
<div id="ahoj">ahoj</div>
<script type="text/javascript">
document.write(document.getElementById("ahoj").replace("ahoj","hola"));
</script>
</body开发者_如何学Go>
</html>
...but it is not working.. Any ideas?
document.getElementById("ahoj") is an HTMLElement object. Use document.getElementById("ahoj").innerHTML
document.write(document.getElementById("ahoj").replace(/ahoj/g,"hola"));
Or if you don't want a new element:
document.getElementById("ahoj").innerHTML = document.getElementById("ahoj").innerHTML.replace(/ahoj/g,"hola");
Replace the string and set the innerHTML to the new string. Example
I think innerHTML is what you'll need to use.
document.write(document.getElementById("ahoj").innerHTML.replace("ahoj", "hola"));
<script type="text/javascript">
var el = document.getElementById("ahoj");
el.innerHTML = el.innerHTML.replace(/ahoj/g,”hola”);
</script>
加载中,请稍侯......
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