In this code the function sayHi() doesn't write text with style. Why? How do I apply CSS class to a document.write in a function?
.class1 {
color: red;
font-size: 400%;
}
<script language="javascript" type="text/javascript">
document.write("<h1 class=class1>Hello World</h1>");
function sayHi() {
document.write("<h1 class=class1>Goodbye!</h1>");
}
</script>
<button onclick="sayHi()">Click me</button>
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In PHP , I've used traits before which is a nice way of separating out reusable code & generally making things more readable. Here is a specific Example: ( trait and class can be in separate ...
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I'm stuck with this problem for 3 days now... Someone please help me. Challenge 5 Construct a function intersection that compares input arrays and returns a new array with elements found in all ...
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I want to develop a browser extension for google chrome and for firefox, which will have shared code. Is there a way, that both extensions (the firefox version and the chrome version) will use the ...
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