如何让 IF ELSE 返回图像

How do I get IF ELSE to return an image?

本文关键字：返回 图像 ELSE IF      更新时间：2023-09-26

我有这个如果否则脚本返回"正确"或"不正确"

如何让它返回图像而不是文本？

我希望使用的图像是：正确：http://leowestonvfx.com/wp-content/uploads/2016/02/rock-hand.png错误：http://leowestonvfx.com/wp-content/uploads/2016/02/thumbs-down.png

What is 1 + 1?<br>
Answer:&nbsp;<input type="text" length="3" id="ANSWER1A">
<input type="button" value="Enter" onclick="Q1A()">
<script language="javascript">
    function Q1A()
    {
        var A = document.getElementById("ANSWER1A").value;
        var A;
        if (A == '2') {
        R = "CORRECT";
    } else {
        R = "INCORRECT";
    } 
document.getElementById("RETURN1A").innerHTML = R;
    }
</script>
<p id="RETURN1A">

What is 1 + 1?<br>
Answer:&nbsp;<input type="text" length="3" id="ANSWER1A">
<input type="button" value="Enter" onclick="Q1A()">
<script language="javascript">
    function Q1A()
    {
        var A = document.getElementById("ANSWER1A").value;
        var A;
        if (A == '2') {
        R = "http://leowestonvfx.com/wp-content/uploads/2016/02/rock-hand.png";
    } else {
        R = "http://leowestonvfx.com/wp-content/uploads/2016/02/thumbs-down.png";
    } 
document.getElementById("RETURN1A").src = R;
    }
</script>
<img id="RETURN1A">


What is 1 + 1?<br>
Answer:&nbsp;<input type="text" length="3" id="ANSWER1A">
<input type="button" value="Enter" onclick="Q1A()">
<script language="javascript">
    function Q1A()
    {
        var A = document.getElementById("ANSWER1A").value;
        var A;
        if (A == '2') {
        R = "http://leowestonvfx.com/wp-content/uploads/2016/02/rock-hand.png";
    } else {
        R = "http://leowestonvfx.com/wp-content/uploads/2016/02/thumbs-down.png";
    } 
document.getElementById("RETURN1A").src = R;
    }
</script>
<img id="RETURN1A">

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