textarea

小程序 textarea原生层级过高又无法覆盖的解决办法

由 半腔热情 提交于 2019-12-27 07:18:12
textarea 层级高，且无法覆盖，解决办法思路如下： 1、在未获取焦点的时候，让其用其他标签代替，textarea先隐藏掉 2、在点击替代标签时候，让textarea显示并自动获取焦点，对应的把替代标签隐藏即可 3、在textarea失去焦点时，在让textarea隐藏 家庭住址 {{userInfo.homeAddress}} 修 改 addressFlag：false updateAddress: function () { this.setData({ addressFlag: true, }) }, blurAddress: function () { this.setData({ addressFlag: false, }) }, setAddress: function (e) { this.data.userInfo.homeAddress = e.detail.value; this.setData({ userInfo: this.data.userInfo }) }, 来源： CSDN 作者： xiaohuihui_z 链接： https://blog.csdn.net/xiaohuihui_z/article/details/103628035

HTML form string error [closed]

由 限于喜欢 提交于 2019-12-26 15:17:03
问题 It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 6 years ago . When I click the "Send "Request" button, the query string ?req_flag=0 disappears from the URL. Where am I making a mistake here? I need following URL: localhost/flavourr/send_req.php?req_flag=0&f_e_mail_add=value

Dynamically access function object property

由 不问归期 提交于 2019-12-26 05:38:13
问题 I need to check if the value of multiple textareas is equal to the property name of this object : function make_test(name, job, ID) { test = {}; test.name = name; test.job = job; test.ID = ID; return test; } new make_test("Paul", "manager", 1); //doesn't work new make_test("John", "employee", 2); //doesn't work new make_test("Jan", "employee", 2); //works It should only be a match if the value is equal to the name and if the index of the textarea is equal to the person's ID . For instance if

How to control the JavaFX TextArea auto scroll?

由 二次信任 提交于 2019-12-25 16:46:24
问题 In my application I am appending the text to TextArea every 2 minutes. When ever I append new line to TextArea the auto scroll automatically going to down. But I want to stay the scroll where i am keep the scroll button. How to do it in JavaFX. logTextArea.appendText("Here i am appending text to text area"+"\n"); logTextArea.setScrollTop(Double.MIN_VALUE); I tried this but scroll automatically going to down , but I need to keep my scroll chosen position I don't want to go automatically down.

To auto fill a text area using php curl

由 懵懂的女人 提交于 2019-12-25 13:15:16
问题 We are trying to auto populate a form which is having a text area. <textarea name="myarea"></textarea> We can do it using curl however it is accepting only the part of the input text. If the content is too large then it accepts nothing. There is no restriction with respect to number of characters on the text area. $area['myarea']=>"a large html code.................." curl_setopt($ch,CURL_POSTFIELDS,$area); curl_execute(); Please suggest the solution. 回答1: Are you sure you escaped the

JSOUP - Getting value of textarea from HTML - CLOSED

由 坚强是说给别人听的谎言 提交于 2019-12-25 08:57:48
问题 I've just started using JSOUP and I'm trying to get the value in the textarea. The below is the element info from the HTML; The below is the code that I'm using to attempt to read the value in the textarea; try { String html = "http://aviprobo.doorfree.com/control.html"; Document doc = Jsoup.connect(html).get(); Element textarea = doc.getElementById("control"); System.out.println("textarea value = " + textarea.val()); } catch (IOException e) { // } The value of textarea.val() is empty. Could

Turn each line of textarea into a link

由 天涯浪子 提交于 2019-12-25 07:49:33
问题 Let's say for example i have a textarea and a toggle button: <div class="input"> <textarea id="links"> http://facebook.com http://friendster.com http://google.com http://facebook.com http://friendster.com </textarea> <a href="#" class="toggle">Toggle</a> </div> How do i make it possible for each link in the textarea to clickable with the click of the toggle button? $('.toggle').click(function(){ var clickable = false; if(!clickable){ var links = $(this).closest('.input').find('textarea').val(

Styling Textarea with Background that Scrolls with Text?

由 随声附和 提交于 2019-12-25 05:22:30
问题 I'm trying to create a textarea with a notepad background (like this: http://www.bookofzeus.com/articles/css-styling-textarea-give-notebook-notepad-look/) but I'm running into the same problem in that example of when the text goes to multiple lines past the height and is able to be scrolled through, the background doesn't scroll with it, so it looks bad with just the text floating over all the lines. Is there any way to get the background to move with the text as it scrolls and look like real

Flex - style TextArea with CSS

由 心不动则不痛 提交于 2019-12-25 05:14:55
问题 Just wondering if it's possible to apply a *.css to a spark TextArea? If so, how? 回答1: <fx:Style> @namespace s "library://ns.adobe.com/flex/spark"; @namespace mx "library://ns.adobe.com/flex/mx"; @namespace local "*"; s|Label { color:#33494A; fontFamily: "ApexNew"; fontSize: 14pt; } s|TextArea { color:#33494A; fontFamily: "ApexNew"; fontSize: 14pt; } @font-face { fontFamily: "ApexNew"; src:url('font/ApexNew-Medium.otf'); } </fx:Style> or <fx:Style source="something.css"/> [something.css]

Textarea background image scrolling when entering more text in ie8

由 橙三吉。 提交于 2019-12-25 05:08:14
问题 Textarea background image scrolling when entering more text in ie8, i have used sprite concept in css so when entered text more its showing another image as background textarea{ border:0 none; background:url(../images/sprite.png) no-repeat -272px -63px; max-height:80px; max-width:191px; overflow-y: auto; } 回答1: Since Microsoft “corrected” the background attachment issues with IE7 and now is no way of having an overflow of text in a input or textarea element and not having the background
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