直接給 input type="password"的輸入框指派不行,由于安全因素,不允許對密碼框賦預設值,隻能通過鍵盤的方式輸入值。而又要在密碼框顯示*密碼,換個思路使用簡單的js腳本即可實作這個效果。
![](https://img.laitimes.com/img/9ZDMuAjOiMmIsIjOiQnIsISPrdEZwZ1Rh5WNXp1bwNjW1ZUba9VZwlHdsATOfd3bkFGazxCMx8VesATMfhHLlN3XnxCMwEzX0xiRGZkRGZ0Xy9GbvNGLpZTY1EmMZVDUSFTU4VFRR9Fd4VGdsYTMfVmepNHLrJXYtJXZ0F2dvwVZnFWbp1zczV2YvJHctM3cv1Ce-YWan5iY5M2YxMzM0Y2M4AjZ5UDM3EzN4EzN0EDOmdjZhlTY58CXxMzLcdDMxIDMy8CXn9Gbi9CXzV2Zh1WavwVbvNmLvR3YxUjL5M3Lc9CX6MHc0RHaiojIsJye.gif)
<input type="password" id="txtPass" style="display:none;" runat="Server"/><input type="text" runat="server" id="txtValue" value="******" onclick="RZJ_SetPwd()"/>
<br /><input type="password" id="txtOkPass" style="display:none;" runat="Server" />
<script type="text/javascript">
function RZJ_SetPwd()
{
var txt1=document.getElementById("txtValue");
var txt2=document.getElementById("txtPass");
var txt3=document.getElementById("txtOkPass");
txt1.value="";
txt1.style.display="none";
txt2.style.display="";
txt3.style.display="";
txt2.focus();
}
</script>