测试

html

Left side!

 <Button type="button" class="inputfield" id="submit">换</Button>

Strong side!

 <Button type="button" class="inputfield" id="wiseSubmit">Submit</Button>

<script> document.getElementById("submit").onclick= function(){ document.getElementById("findbalance").style.display = "none"; document.getElementById("wise").style.display=""; } document.getElementById("wiseSubmit").onclick= function(){ document.getElementById("wise").style.display = "none"; document.getElementById("findbalance").style.display = ""; }; </script> <style> .titlebox{

 border: black 1px solid;
 padding: 10px;
 width: 40%;
 background: beige;

} .inputfield { padding: 2px; margin: 2px; } </style> /html