placeholder

HTML Input - already filled in text

由 与世无争的帅哥 提交于 2019-11-30 13:41:21
问题 I was wondering, is there a way to put text into an input field? What i've got now is a placeholder, but that's actually an empty inputfield. So that's not what i'm looking for. I'm looking for an (kind of) placeholder that's actually filled in into the input field, so not "background text" This is with placeholder: And this is what i want: Is there any way to do this? Thanks in advance! 回答1: The value content attribute gives the default value of the input element. - http://www.w3.org/TR

MVC5使用T4模板建立Controller

由 大城市里の小女人 提交于 2019-11-30 13:30:19
在程序包控制台输入install-package mvc5codetemplatescsharp为项目安装mvc5codetemplates 创建的myCreate.tt内容如下 <#@ template language="C#" HostSpecific="True" #> <#@ output extension=".cshtml" #> <#@ include file="Imports.include.t4" #> @model <#= ViewDataTypeName #> <!DOCTYPE html> <html> <head> <meta name="viewport" content="width=device-width" /> <link href="~/layui/css/layui.css" rel="stylesheet" media="all" /> <script src="~/layui/layui.js" charset="utf-8"></script> <title><#= ViewName #></title> </head> <body> <form class="layui-form" style = "padding-top:30px;padding-right:50px"> @Html.AntiForgeryToken() <#

asp.net mvc How to add placeholder for html.dropdownlist

由 ＊爱你＆永不变心＊ 提交于 2019-11-30 12:32:34
I'm using asp.net mvc 3. I have this dropdownlist of countries and I want to add a placeholder for it. Here's my code: @Html.DropDownList("country", new SelectList(ViewBag.countries as System.Collections.IEnumerable, "name", "name"), new { @class="chzn-select", @placeholder="-select-", @style="width:160px;" } ) But the placeholder doesn't work, while the style works. How do I set a placeholder for this? PS. I just want to use @Html.DropDownList , not @Html.DropDownListFor In your collection ViewBag.Countries just insert a dummy record at the from of the collection with the name "-select-". You

vue 封装input组件

由 ╄→尐↘猪︶ㄣ 提交于 2019-11-30 11:56:41
涉及到的知识点其实就是父子组件之间属性和方法的使用 第一步：在components目录下新建一个子组件（field.vue） <template> <div class="cell-wrapper" :class="showVerify ? 'include-verify flex-base' : ''" > <div class="cell-item flex-base" :style="{backgroundColor: cellBgColor}" > <div class="left" :class="label !== undefined && label !== '' ? 'flex-label' : ''" > <label>{{ label }}</label> <i class="van-icon" :class="`van-icon-${leftIcon}`"></i> </div> <div class="right flex-base"> <input v-if="type === undefined" ref="input" type="text" v-on:value="value" :placeholder="placeHolder" :style="{backgroundColor: cellBgColor === undefined ?

How to use placeholders instead of labels in simple_form?

由 青春壹個敷衍的年華 提交于 2019-11-30 11:00:57
I want to use placeholders everywhere in my application instead of labels. I am using simple_form and Rails (3.2.14). How can I specify in simple_form config file to use placeholders instead of labels. In Initializers there is a file simple_form.rb ie # Use this setup block to configure all options available in SimpleForm. SimpleForm.setup do |config| # Wrappers are used by the form builder to generate a # complete input. You can remove any component from the # wrapper, change the order or even add your own to the # stack. The options given below are used to wrap the # whole input. config

Adding <sup> asterisk to placeholder, or a nice way to mark required fields via placeholder

由 别来无恙 提交于 2019-11-30 10:19:50
I'm looking for a way to style the asterisk in the placeholder. Plain text like this in placeholder does not satisfy me: Your e-mail* Note that the placeholder text is variable, so static background will not play the trick :after works but you need to target the placeholder and not the input element...and then you can use position: absolute; and top, left properties to move your * anywhere you want to... Demo (Am not sure about other syntax but I've tested on webkit as am using firefox < 17 so if something is failing in any browser please let me know) HTML <input type="text" placeholder="E

Overriding property file using spring

由 ♀尐吖头ヾ 提交于 2019-11-30 10:13:49
I have the following property file defined in one of my Spring (3.1) XMLs: <context:property-placeholder location="classpath:MyConfigFile.properties"/> I want to be able to define a second optional property file which will override the "MyConfigFile.properties" file and will get loaded instead of it. In Other words I want my application to load the "MyConfigFile.properties" file, but if a "StrogerConfigFile.properties" will be available at the classpath- it will get loaded instead. Anyone knows how it can be done using the Spring XML? <context:property-placeholder location="file:///[path]

Text Field Tag Placeholder Returning As Value

由 不问归期 提交于 2019-11-30 08:28:32
I have a form and inside the form there is a text_field_tag. It is written as this... <%= text_field_tag "search", :placeholder => 'Enter search term...' %> However, when the HTML is generated this returns in the page source... <input id="search" name="search" type="text" value="{:placeholder=>"Enter search term..."}" /> Why is it doing this and how do I fix it so that placeholder works? The second parameter of the text_field_tag is the value. Give it nil to have it empty: <%= text_field_tag "search", nil, :placeholder => 'Enter search term...' %> And give it a String to have a default value:

Swap placeholder text based on resolution (media query)

由 我与影子孤独终老i 提交于 2019-11-30 08:02:48
I'm working on a responsive design. I've hit a bit of a wall with there not being enough space for an input box and it's label . So I have decided to hide the label on smaller screen sizes. At present it has the placeholder text your email inside it, but I want only on screens less than 400 (so up to 399px wide) a different place holder of Join our newsletter . I reckon there will need to be some JS to perform this, rather than anything with CSS. Essentially: if screen size less than 400: placeholder text = Join our newsletter else: placeholder text = Your email. Here is the HTML I have: <div

HTML5 like placeholder

由 若如初见. 提交于 2019-11-30 07:05:11
Is there a plugin or built-in functionality for CKEditor 4.x that would act like HTML5 input/textarea placeholder? Only thing I found is http://ckeditor.com/addon/placeholder , but that seems to be something a lot different. You can use the configHelper plugin . Demo: http://alfonsoml.blogspot.com.es/2012/04/placeholder-text-in-ckeditor.html 来源： https://stackoverflow.com/questions/16558310/html5-like-placeholder
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