input 的问题

Question

  <input type="button" value="修改信息" id="SureBtn" onfocus="blur()" onserverclick="SureBtn_Click"
  onclick="if(!UpdateUserInfo()){return false}else{return true;}" runat="server" />&nbsp;&nbsp;&nbsp;

Answer 1

<input type="button" value="修改信息" id="SureBtn" onfocus="blur()" onserverclick="SureBtn_Click"
  onclick="if(!UpdateUserInfo()){return ;}" runat="server" />&nbsp;&nbsp;&nbsp;
  <input type="button" value="取消修改" id="CancelBtn" onfocus="blur()"
  onserverclick="CancelBtn_Click" runat="server" /></div>改成<input type="button" value="修改信息" id="SureBtn" onfocus="blur()" onserverclick="SureBtn_Click"
  OnClientClick="if(!UpdateUserInfo()){return ;}" runat="server" />&nbsp;&nbsp;&nbsp;
  <input type="button" value="取消修改" id="CancelBtn" onfocus="blur()"
  onserverclick="CancelBtn_Click" runat="server" /></div>

Answer 2

用Button挺好的啊，非要用input干嘛

Answer 3

现在用button 也不行了
<asp:Button ID="SureBtn" runat="server" Text="修改信息" OnClientClick="if(!UpdateUserInfo()){return ;}" OnClick="SureBtn_Click" />

Answer 4

改成 OnClientClick="if(!UpdateUserInfo()){return ;}" 之后就不触发 客户端事件了

Answer 5

把 blur 去掉 也不行