本文介绍了我想用密码文本框添加显示和隐藏功能的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

我想实现文本框密码的显示和隐藏功能,我已经在jquerr的帮助下完成了它,当我第一次点击显示密码但当我点击第二次显示密码复选框时,它正常工作,自动化显示密码复选框消失,请帮助我解决这个问题



我尝试过:



I want to implement show and hide functionality for textbox Password,I have done that with the help of jquerr it is working properly when i click on show password first time but when i am clicking second time on show password checkbox,autometically the show password checkbox goes disappear,please help me with this problem

What I have tried:

<div class="form-group">
                          <asp:Label ID="lblPassword" runat="server" Text="Password" Font-Bold="true"></asp:Label>
                            <asp:TextBox ID="txtPassword" runat="server"  TextMode="Password" CssClass="form-control" placeholder="Enter Password Here" ></asp:TextBox>
                           <label for="chkShowPassword">
                             <input type="checkbox" id="chkShowPassword" />
                                      Show password</label>







<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>







$(function(){

调试器;

$(#chkShowPassword)。bind(click,function(){

var txtPassword = $([id * = txtPassword]] );

if($(this).is(:checked)){

txtPassword.after('< input onchange =PasswordChanged(this) ;id =txt_'+ txtPassword.attr(id)+'type =textvalue ='+ txtPassword.v al()+'/>');

txtPassword.hide();

} else {

txtPassword.val(txtPassword .next()。val());

txtPassword.next()。remove();

txtPassword.show();

}

});

});



函数PasswordChanged(txt){

$(txt).prev()。val($(txt).val());

}




$(function () {
debugger;
$("#chkShowPassword").bind("click", function () {
var txtPassword = $("[id*=txtPassword]");
if ($(this).is(":checked")) {
txtPassword.after('<input onchange = "PasswordChanged(this);" id = "txt_' + txtPassword.attr("id") + '" type = "text" value = "' + txtPassword.val() + '" />');
txtPassword.hide();
} else {
txtPassword.val(txtPassword.next().val());
txtPassword.next().remove();
txtPassword.show();
}
});
});

function PasswordChanged(txt) {
$(txt).prev().val($(txt).val());
}

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09-18 21:52