<li>onblur:
<input type= "text" value= "click into field and then leave" size= "40" onblur= 'alert("lost focus")'>
<br><br>
</li>
<li>onfocus:
<input type= "text" value= "click into field" onclick= 'alert("gained focus")'>
<br><br>
</li>
没问题啊,什么时候不响应了?
<input type= "text" value= "click into field and then leave" size= "40" onblur= 'alert("lost focus")'>
<br><br>
</li>
<li>onfocus:
<input type= "text" value= "click into field" onclick= 'alert("gained focus")'>
<br><br>
</li>
没问题啊,什么时候不响应了?
解决方案 »
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