2012-04-04 48 views

回答

0

这是一个Javascript 101问题!我不应该回答,但....

<script type="text/javascript"> 
function selectChange(val) 
{ 
    document.getElementById("text_id").value = val; 
} 
</script> 
<form> 
<input id="text_id" value="" type="text" size="10" /> 
<br /> 
<select id="select_id" onChange="selectChange(this.value);"> 
<option value="">-- Select --</option> 
<option value="val1">val1</option> 
<option value="val2">val2</option> 
<option value="val3">val3</option> 
</select> 

+0

它运作良好....谢谢... – 7783 2012-04-05 06:37:05