textarea

Can't save textarea to file using php?

由 一世执手 提交于 2019-12-13 09:16:53
问题 I have issue saving textarea to file. I used POST method to send the form to the other page then, in the next page I can't include the textarea content with the file Im not sure what is the problem. Is there any idea about what is the problem? Here are the two pages: page1: <!DOCTYPE HTML> <html> <head> <title>Save</title> </head> <body> <form action="page2.php" method="post"> <span>name:</span> <input type="text" name="name"><br> <span>file extension: </span> <select name="ext" id="ext">

rails-Bootstrap-markdown gem not parsing to html on save

由 早过忘川 提交于 2019-12-13 09:14:15
问题 I am using bootstrap-markdown to add a markdown editor to my page and save the content parsed to html in the database. The problem is that (although i believe it should) it does not save the html result but the raw text instead. this is my code: <div class="well col-md-10 col-md-offset-1"> <%= form_for(:post, :url => {:action => 'create'}) do |f| %> <%= f.text_field(:title, class: 'form-control')%> <%= f.text_field(:description, class: 'form-control')%> <%= f.text_area(:content, rows: 15,

How insert a navbar inside a <textarea> or any other element?

由 爱⌒轻易说出口 提交于 2019-12-13 09:05:29
问题 If I have a css like that: .navbar { grid-area: header; overflow: hidden; background-color: #333; position: fixed; top: 0; width: 100%; } .navbar ul { list-style-type: none; } .navbar ul li { display: inline; } .navbar ul li a { color: white; padding: 8px 16px; text-decoration: none; } .navbar ul li a:hover { background-color: #555; color: white; height: 100%; } I can add a navbar to the top of the page: <body> <div class="navbar"> <ul> <li><a href="#">teste1</a></li> <li><a href="#">teste2<

How to create a character counter for textarea ? (angular)

由 元气小坏坏 提交于 2019-12-13 08:27:55
问题 CODE: <div class="form-group"> <label class="control-label" for="content">Content</label> <textarea name="content" data-ng-model="vm.article.content" id="content" class="form-control" cols="30" rows="10" placeholder="1400 characters long at least" required ng-minlength="1400" ng-maxlength="14000" highlight-on-error></textarea> <!--counter--> <br> <span class="form-help">{{1400-vm.article.content.length}} Characters</span> <div ng-messages="vm.form.articleForms.content.$error" role="alert"> <p

Detecting drop into textarea with Javascript

由 落花浮王杯 提交于 2019-12-13 08:24:14
问题 All I need is to be able to detect when text is dropped into a Textarea. I then take that text and do stuff with it and clear the textarea. There may be many of these textareas and very high UI expectations, so polling is a last resort. For IE, "onfocus" does the trick, since this event is fired after the user drops stuff into the textarea. For Firefox, I can't find an event that works. I've tried onmouseup and onchange.. don't know what else to try from there. I'd hate to have to poll the

Scroll text area with “Terms and Conditions” on Hybrid App with Appium

由 萝らか妹 提交于 2019-12-13 08:22:32
问题 I have issue with scrolling " Terms and Conditions " text area to the bottom . The app is hybrid, I gave contex to know that the app is hybrid and its working driver.context("WEBVIEW_********"); , also the xpath to the text area is /html/body/div[2]/ion-nav-view/div/div/div[2]/textarea but I cant find a solution to scroll the text area to the last line with " All rights reserved " , so the button " I agree " to be available. 回答1: You can swipe in an app with appium using the press method.

Suggestion list within text area

由 本秂侑毒 提交于 2019-12-13 07:49:25
问题 I want to be able to open dropdown list withing a text area just under the cursor. just like IDE offer suggest list at the middle of your code. Do you know any tool that can help me do it? All I can find is the JQuery autocomplete but this only works to a whole text input and not as a pop up inside a text area. Thanks! 回答1: Here's a little starting point. Maybe it helps. http://jsfiddle.net/SNRTp/ 来源： https://stackoverflow.com/questions/5070798/suggestion-list-within-text-area

How does one set the height of a textarea row in CSS?

由 两盒软妹~` 提交于 2019-12-13 07:46:13
问题 I want to alter the height of a single row in a textarea. So I'm looking for something like row-height:20px; If that exists that would be great. As I'm guessing that it does not, what do I do? Thanks in advance. I want a textarea that is a single row but that has a height of 20 px. I cannot use the css height function to set this. 回答1: You want line-height : textarea { line-height: 2em; } 来源： https://stackoverflow.com/questions/13544411/how-does-one-set-the-height-of-a-textarea-row-in-css

change background color on empty textarea

由 Deadly 提交于 2019-12-13 04:36:40
问题 I got a button with id='red'. When I click on it I want those textareas who are empty to turn red. My code is not working. $(document)ready.(function() { $('#reg').click(function() { if($(':text').val() == '') { $(this).css({'color':'red'}); } }); }); Thanks a lot for your input guys. I still not working thou. Maybe it is my markup who is screwed up. I tried every sulotion here but if will not work, goddamn. Oh I am no allowed to post image yet=(. I explain. On my site I got 5 text fields

Replace DIV inside another DIV with TEXTAREA, edit text and replace back

由 怎甘沉沦 提交于 2019-12-13 04:29:32
问题 When you click on ADD, some DIV is added to the Container. This DIV contain two divs - MENU div and EDIT div. On focus EDIT div - I want to replace this EDIT Div with TEXTAREA and insert text from EDIT DIV to this TEXTAREA. Than type some text and on blur I want replace TEXTAREA back with DIV - and insert new edited text from TEXTAREA to this EDIT DIV. But I have two problems : With targeting. Becouse text from MENU is inserting to TEXTAREA and MENU DIV disappears. When I use doubleclick for
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