日期:2014-05-16 浏览次数:20340 次
<input name="password" type="text" id="showPwd" tabindex="2" class="input" value="密码" />
$("#showPwd").focus(function(){ $(this).attr('type','password'); });?
// We can't allow the type property to be changed (since it causes problems in IE) if ( name === "type" && rtype.test( elem.nodeName ) && elem.parentNode ) { jQuery.error( "type property can't be changed" ); }?
$("#pwd").focus(function(){ $("#pwd")[0].type = 'password'; $("#pwd").val(""); });?
$("#showPwd").focus(function(){ alert($("#showPwd")[0].type); $("#showPwd")[0].type = 'password'; $("#showPwd").val(""); });?
<input name="password" type="password" id="password" class="input" style="display: none;" />
$("#showPwd").focus(function() { var text_value = $(this).val(); if (text_value == this.defaultValue) { $("#showPwd").hide(); $("#password").show().focus(); } }); $("#password").blur(function() { var text_value = $(this).val(); if (text_value == "") { $("#showPwd").show(); $("#password").hide(); } });