Question

<!DOCTYPE html>
<html>
<body>



<input onclick="change()" type="button" value="Not Received Supply" id="myButton1"></input>
<script>
function change() 
{
    var elem = document.getElementById("myButton1");
    if (elem.value=="Received Supply") elem.value = "Not Received Supply";
    else elem.value = "Received Supply";
}</script>

<input onclick="change()" type="button" value="Not Received Supply" id="myButton2"></input>
<script>
function change() 
{
    var elem = document.getElementById("myButton2");
    if (elem.value=="Received Supply") elem.value = "Not Received Supply";
    else elem.value = "Received Supply";
}</script>


</body>
</html>

嗨，我正在尝试做一个简单的按钮，当单击该按钮时会显示“收到的货源”，我已经做了2个按钮，但只有一个起作用。

我知道我可以简单地更改函数名称，然后两个按钮都可以使用，但这是最佳做法吗？

功能仅在一个按钮上起作用

0 个答案: