通过下面的代码，我试图让它对静音和静音的输入做出反应。因此，当在文本框中输入静音或静音时，它将改变颜色为红色的muteon和绿色的mute，在这种情况下，id="text "和 "text1"。谢谢
HTML.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET.NET:
<!DOCTYPE html>
<html>
<body>
<p>Write something in the text field to trigger a function.</p>
<input type="text" id="myInput" oninput="myFunction()">
<p id="demo"></p>
<script>
function myFunction() {
var x = document.getElementById("myInput").value;
document.getElementById("demo").innerHTML = "You wrote: " + x;
}
</script>
</body>
</html>
想要链接的HTML。
<h1 class="l1-txt1 txt-center p-t-0 p-b-10">
<p id="text1" style="color:white; font-weight: 600"></p>
</h1>
<h1 class="l1-txt1 txt-center p-t-0 p-b-60">
<p id="text" style="color:crimson; font-weight: 600"></p>
</h1>
你可以试试下面的方法。
function myFunction() {
var x = document.getElementById("myInput").value;
var t1 = document.getElementById("text1");
var t2 = document.getElementById("text");
document.getElementById("demo").innerHTML = "You wrote: " + x;
if(x.trim().toLowerCase() == 'mute'){
t1.style.color = 'green';
t2.style.color = 'green';
}
else if(x.trim().toLowerCase() == 'muteon'){
t1.style.color = 'red';
t2.style.color = 'red';
}
}<p>Write something in the text field to trigger a function.</p>
<input type="text" id="myInput" oninput="myFunction()">
<p id="demo"></p>
<h1 class="l1-txt1 txt-center p-t-0 p-b-10">
<p id="text1" style="color:white; font-weight: 600">Text 1</p>
</h1>
<h1 class="l1-txt1 txt-center p-t-0 p-b-60">
<p id="text" style="color:crimson; font-weight: 600">Text</p>
</h1>