[英]HTML Javascript font size change
<html>
<head>
<meta charset="utf-8">
<script>
function test(){
var name = document.getElementById('name').value;
var snumber = document.getElementById('snumber').value;
document.write("name="+name+"");
document.write("&snumber="+snumber+"<br />");
}
</script>
</head>
<body>
<h2>Example of sending data using POST</h2>
Name :
<input type="text" id="name"><br/>
Student number:
<input type="text" id="snumber"><br/><br/>
<input type="button" value="submit" onclick="test();">
</body>
</html>
我想将第6行和第7行结果的字体大小更改为h2大小,我可以通过将
<h2></h2>
但是,它不适用于脚本部分。 如果我在name和snumber部分中输入数据,它将连接到一个新页面,该页面显示“ name = David&snum = 21467564”之类的输入,我希望此字体大小为h2大小!
只需添加h2
标签
单线输出:
function test(){ var name = document.getElementById('name').value; var snumber = document.getElementById('snumber').value; document.write("<h2>name="+name+""); document.write("&snumber="+snumber+"</h2> <br/>"); }
<h2>Example of sending data using POST</h2> Name : <input type="text" id="name"><br/> Student number: <input type="text" id="snumber"><br/><br/> <input type="button" value="submit" onclick="test();">
对于多行输出:只需关闭<h2>
标签并启动新的标题标签,例如:
document.write("<h2>name="+name+"</h2>");
document.write("<h2>snumber="+snumber+"</h2><br />");
您可以执行以下操作:
<script>
function test(){
var name = document.getElementById('name').value;
var snumber = document.getElementById('snumber').value;
document.write("<h2>name="+name+"</h2>");
document.write("<h2>&snumber="+snumber+"</h2><br />");
}
</script>
简单! 只需添加h2元素。
function test(){ var name = document.getElementById('name').value; var snumber = document.getElementById('snumber').value; document.write("<h2>name="+name+"</h2>"); document.write("<h2>&snumber="+snumber+"</h2>"); }
<h2>Example of sending data using POST</h2> Name : <input type="text" id="name"><br/> Student number: <input type="text" id="snumber"><br/><br/> <input type="button" value="submit" onclick="test();">
试试这个
function test(){ var name = document.getElementById('name').value; var snumber = document.getElementById('snumber').value; document.write("<h2>name="+name+"</h2>"); document.write("<h2>snumber="+snumber+"</h2><br />"); }
<h2>Example of sending data using POST</h2> Name : <input type="text" id="name"><br/> Student number: <input type="text" id="snumber"><br/><br/> <input type="button" value="submit" onclick="test();">
function test(){ var name = document.getElementById('name').value; var snumber = document.getElementById('snumber').value; document.write("<h2>name="+name+"</h2>"); document.write("<h2>&snumber="+snumber+"</h2> <br/>"); }
<h2>Example of sending data using POST</h2> Name : <input type="text" id="name"><br/> Student number: <input type="text" id="snumber"><br/><br/> <input type="button" value="submit" onclick="test();">
var name = document.getElementById('name').value;
name= "<span style='font-size:32px;'>"+name+"</span>";
snumber= "<span style='font-size:32px;'>"+snumber+"</span>";
var snumber = document.getElementById('snumber').value;
document.write("name="+name+"");
document.write("&snumber="+snumber+"<br />");
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