placeholder

I know that using this jQuery tool $('.myDiv input').each(function () { $(this).val(""); }); clears my form but can anyone help me with some suggestions how to keep placeholders of the input? Right now the placeholders appears only after I focus on at least one input. jQuery function Clear() { $('.myDiv input').each(function () { $(this).val(""); x=1; }); $('.myDiv input').first().focus(); } Working Demo http://jsfiddle.net/s8vPG/2/ 来源： https://stackoverflow.com/questions/16442349/clear-form-inputs-and-keep-placeholder

项目需求，切换多语言，采用 jQuery.i18n.min.js文件内容如下 ------------------------------------------------- /*! * jquery i18n Plugin v1.0.0 * https://github.com/ZOMAKE/jquery.i18n * * Copyright 2017 ZOMAKE,Inc. * Released under the Apache Licence 2.0 */ (function($) { $.fn.extend({ i18n: function(options) { var defaults = { lang: "", defaultLang:"", filePath:"/i18n/", filePrefix:"i18n_", fileSuffix:"", forever: true, callback: function() {} }; function getCookie(name) { var arr =document.cookie.split('; '); for (var i = 0; i <arr.length; i++) { var arr1= arr[i].split('='); if(arr1[0] == name) { return arr1[1]; }

思路: 通过flask-wtf创建forms表单类 在app.py中创建search_name()视图函数,实例化form表单类,将通过render_template将form传给html模板 创建html模板,引用form表单类生成的 文本输入框,搜索按钮 forms.py from flask_wtf import FlaskForm from wtforms import StringField,SubmitField from wtforms.validators import DataRequired class SearchForm(FlaskForm): search_creater=StringField('creater',validators=[DataRequired()]) submit=SubmitField('搜索') case_manage.html <!--200case搜索表单--> <div class="page-header" style="padding-top:60px;"> <div id="navbar" class="navbar-collapse collapse"> <form class="navbar-form" method="get" action="/search_creater/"> {{form.csrf

I have a component that needs to know how many components thats currently added to the very same placeholder, this since it needs to update a value of an html-attribute based on its index within the placeholder. Is there anyway to get either the number of components thats already added to a placeholder, or to get the current-renderers index? Usually I would just use a simple for-loop and set the attribute, but since its a placeholder with components thats not an option. Thanks in advance! Try this: var placeholder = "my-placeholder"; var renderingReferences = Sitecore.Context.Item

I am using woocommerce_checkout_fields filter for customizing the placeholders in WooCommerce checkout page. add_filter( 'woocommerce_checkout_fields' , 'custom_override_checkout_fields' ); function custom_override_checkout_fields( $fields ) { $fields['billing']['billing_first_name']['placeholder'] = 'Name'; $fields['billing']['billing_last_name']['placeholder'] = 'Surname'; $fields['billing']['billing_email']['placeholder'] = 'Email'; $fields['billing']['billing_company']['placeholder'] = 'Company Name'; $fields['billing']['billing_phone']['placeholder'] = 'Phone'; $fields['billing']['billing

I am trying to use font-awesome icons as a placeholder in search input field. Jsfiddle examples I use corresponding html entity as a placeholder, then use pseudo class to style placeholder with correct font-family (example 2 in jsfiddle): HTML: <div class="wrapper"> <input class="icon" type="text" placeholder="" /> </div> CSS: .wrapper { font-family:'arial', sans-serif; } input.icon { padding:5px; } input.icon::-webkit-input-placeholder { font-family:'FontAwesome'; } input.icon::-moz-placeholder { font-family:'FontAwesome'; } input.icon::-ms-input-placeholder { font-family:'FontAwesome'; } It

What solutions are there? I know only solutions for replacing Bookmarks in Word (.doc) files with Apache POI? Are there also possibilities to change images, layouts, text-styles in .doc and .ppt documents? I think about replacement of areas in Word and PowerPoint documents for bulk processing. Platform: MS-Office 2003 What are your platform limitations? Obviously Apache POI will get you at least part of the way there. Microsoft's own COM API's are fairly powerful and are documented here . I would recommend using them if a) you are not running in a server (many users, multithreaded) environment

Im building a personal little social network. As part of the design, all statuses should begin with a default text that shouldn't change, similar to "Hi, my name is…" and then the user finishes the rest. Kind of like an HTML5 placeholder that doesn't go away. What would be the best way to accomplish this? techfoobar Note: For some dumb reason, I assumed jQuery (note that you do not need jQuery for this, but makes it a little easier). Here is one solution uses a combination of text-indent and an absolutely positioned <span> (for the prefix part). Demo : http://jsfiddle.net/4YzZy/ $('textarea