I'm working on making a real-time application for my website in NodeJS, allowing my users to log in with their accounts, etc. However, I am having some issues with the logging in part. When I register/login the users on the main site, I hashed their password using PHP's hash() function like so: $passwordSalt = mcrypt_create_iv(100); $hashed = hash("sha256", $password.$passwordSalt.$s
我正在为NodeJS中的网站制作实时应用程序,允许我的用户使用他们的帐户登录等。 但是,我在记录中遇到了一些问题。 当我在主站点上注册/登录用户时,我使用PHP的hash()函数散列密码,如下所示: $passwordSalt = mcrypt_create_iv(100); $hashed = hash("sha256", $password.$passwordSalt.$serverSalt); 它在我的网站上效果很好 但是我需要能够从NodeJS中的数据库中获取用户的salt,并且能够散列用户输入的密码,根据数
I have the problem that I cant remove the Scrollbars of Firefox Quantum. Oh Chrome it works like a charm whith this css: div::-webkit-scrollbar { border:none; width:0; background: rgba(0,0,0,0); display: none; overflow-x: hidden; overflow-y: hidden; } div::-webkit-scrollbar-track { border:none; width:0; background: rgba(0,0,0,0); display: none; overflow-x: hidden; over
我有问题,我不能删除Firefox Quantum的滚动条。 哦,铬它的作品就像一个魅力whith这CSS: div::-webkit-scrollbar { border:none; width:0; background: rgba(0,0,0,0); display: none; overflow-x: hidden; overflow-y: hidden; } div::-webkit-scrollbar-track { border:none; width:0; background: rgba(0,0,0,0); display: none; overflow-x: hidden; overflow-y: hidden; } div::-webkit-scro
I have a problem hiding the scrollbar on my page but I still want to be able to scroll. I know I can use ::-webkit-scrollbar { display:none; } , but its obviously not working on Firefox or other non-webkit browsers. Ive read a lot of threads explaining how can I accomplish this, but i just cant get it to work. Can someone help me with this? Website: http://test.6f.sk/ html { over
我的页面上隐藏了滚动条,但我仍然希望能够滚动。 我知道我可以使用 ::-webkit-scrollbar { display:none; } ,但它显然不适用于Firefox或其他非Webkit浏览器。 我已经阅读了很多线索,解释了我该如何实现这一目标,但是我不能让它起作用。 有人可以帮我弄这个吗? 网站:http://test.6f.sk/ html { overflow: -moz-scrollbars-none; } 或者你想禁用滚动条的任何其他元素我所知道的最佳答案是将滚动条放在视图
For a project of mine (see BigPictu.re or bigpicture.js GitHub project), I have to deal with potentially a very, very, very big <div> container. I knew there was a risk of poor performance with the simple approach I use, but I did not expect it to be mostly present with ... Chrome only! If you test this small page (see code below), panning (click + drag) will be: Normal / smooth on Fi
对于我的项目(请参阅BigPictu.re或bigpicture.js GitHub项目),我必须处理潜在的非常非常大的<div>容器。 我知道用我使用的简单方法存在性能差的风险,但我并没有指望它大部分与...... Chrome一起出现! 如果你测试这个小页面(见下面的代码),平移(点击+拖动)将是: 在Firefox上正常/平滑 即使在Internet Explorer上也正常/平滑 在Chrome上非常慢(几乎崩溃)! 当然,我可以添加一些代码(在我的项目中
Possible Duplicate: How to disable browser or element scrollbar, but allow scrolling with wheel or arrow keys? I want to know if it is possible to hide the scrollbar, while scrolling is still enabled with mouse/keyboard. I tried to use CSS: overflow: hidden; The effect is, scrollbar disabled AND scrolling disabled. For future reference there is also a solution without jQuery - just have
可能重复: 如何禁用浏览器或元素滚动条,但允许使用滚轮或箭头键滚动? 我想知道是否可以隐藏滚动条,而仍然使用鼠标/键盘启用滚动。 我试图使用CSS:overflow:hidden; 其效果是,滚动条被禁用且滚动禁用。 为了将来的参考,还有一个没有jQuery的解决方案 - 只要包装div风格包含overflow:hidden和使用这个JavaScript双线: // get the width of the textarea minus scrollbar var textareaWidth = document.getElemen
I'm looking for a way to insert a <style> tag into an HTML page with JavaScript. The best way I found so far: var divNode = document.createElement("div"); divNode.innerHTML = "<br><style>h1 { background: red; }</style>"; document.body.appendChild(divNode); This works in Firefox, Opera and Internet Explorer but not in Google Chrome. Also it's a bit ugly with th
我正在寻找一种将<style>标签插入到带有JavaScript的HTML页面中的方法。 迄今为止我发现的最佳方式是: var divNode = document.createElement("div"); divNode.innerHTML = "<br><style>h1 { background: red; }</style>"; document.body.appendChild(divNode); 这适用于Firefox,Opera和Internet Explorer,但不适用于Google Chrome。 此外,它是一个有点难看与<br>前面的IE浏览器。 有
I'm trying to make a two-column page using a div-based layout (no tables please!). Problem is, I can't grow the left div to match the height of the right one. My right div typically has a lot of content. Here's a paired down example of my template to illustrate the problem. <div style="float:left; width: 150px; border: 1px solid;"> <ul> <li>nav1</li>
我正在尝试使用基于div的布局制作两列页面(请勿使用表格!)。 问题是,我无法生长左边的div来匹配正确的高度。 我的权利通常有很多内容。 下面是我的模板的一个配对示例来说明问题。 <div style="float:left; width: 150px; border: 1px solid;"> <ul> <li>nav1</li> <li>nav2</li> <li>nav3</li> <li>nav4</li> </ul> </div&g
I've inherited an application that uses ExtJS and am relatively unfamiliar with it's conventions. I have a select box for time entry that defaults to a time passed in. Is it possible to set selected = selected for the value it defaults to? Currently the default time is displayed, but when you click on the box the list of options defaults to the first value (So if the default it 2pm, wh
我继承了一个使用ExtJS的应用程序,并且对它的约定比较陌生。 我有一个时间输入的选择框,默认为一个时间传入。是否可以设置selected =选择它默认的值? 目前显示的是默认时间,但是当你点击该框时,选项列表默认为第一个值(所以如果默认时间是下午2点,当你点击选择另一个时间时,你将被带到上午12点而不是下午2点)。 代码: { xtype: 'timefield', id: 'timeselect', name: 'start
I am using AngularJS and HTML. Is there a way to pre-select an option in an option tag if my options are being generated using an ng-repeat? See below code snippet for example: HTML: <select class="form-control" id="eventSelectMenu"> <option ng-repeat="option in allEventData">{{option.name}}</option> </select> I have tried solutions presented here and here, but n
我正在使用AngularJS和HTML。 如果我的选项是使用ng-repeat生成的,是否有方法可以在选项标签中预先选择一个选项? 例如,请参阅以下代码片段: HTML: <select class="form-control" id="eventSelectMenu"> <option ng-repeat="option in allEventData">{{option.name}}</option> </select> 我尝试了这里和这里提出的解决方案,但都没有成功。 感谢您提供任何建议! 你可以设置任何应该被
This question already has an answer here: How can I set the default value for an HTML <select> element? 18 answers Assign the value for selected1 as below $scope.selectedd1= { "category_name": "Automotive", "category_id": "1", "Subcategory": [{ "Name": "Two Wheeler", "ID": "1" }, { "Name": "Four Wheeler", "ID": "2" }, { "Name": "Heavy
这个问题在这里已经有了答案: 我如何设置HTML <select>元素的默认值? 18个答案 如下所示分配selected1的值 $scope.selectedd1= { "category_name": "Automotive", "category_id": "1", "Subcategory": [{ "Name": "Two Wheeler", "ID": "1" }, { "Name": "Four Wheeler", "ID": "2" }, { "Name": "Heavy Moving Vehicles", "ID": "3" }, { "Nam