textarea

Textarea in IE8 Newline issue

ⅰ亾dé卋堺 提交于 2020-01-03 16:49:41
问题 I'm making a cross-browser form, which requires a textarea. This textarea receives data by two ways: - Sending an Ajax call to the server and returning data - User inputted data http://jsfiddle.net/garrettwong/x3KSP/ I'm having an issue on IE8 where the textarea text is not formatted (newlines not being read), where as in Chrome, the same code, nicely formats the textarea. I'm hoping to use a solely JavaScript solution if possible, but I'm not sure where to go from here. 回答1: Why are you

HTML表单标签

心不动则不痛 提交于 2020-01-03 07:28:37
5-1 表单标签 用户交互 网站怎样与用户进行交互?答案是使用HTML表单(form)。表单是可以把浏览者输入的数据传送到服务器端,这样服务器端程序就可以处理表单传过来的数据。 语法: <form method="传送方式" action="服务器文件"> 讲解: 1.<form> :<form>标签是成对出现的,以<form>开始,以</form>结束。 2.action :浏览者输入的数据被传送到的地方,比如一个PHP页面(save.php)。 3.method : 数据传送的方式(get/post)。 <form method="post" action="save.php"> <label for="username">用户名:</label> <input type="text" name="username" /> <label for="pass">密码:</label> <input type="password" name="pass" /> </form> 注意: 1、所有表单控件(文本框、文本域、按钮、单选框、复选框等)都必须放在 <form></form> 标签之间(否则用户输入的信息可提交不到服务器上哦!)。 2、method : post/get 的区别这一部分内容属于后端程序员考虑的问题。感兴趣的小伙伴可以查看本小节的 wiki,里面有详细介绍。 1

Continuous text in text-area cuts the PDF overflowing the text when using Itext 7.1.7

隐身守侯 提交于 2020-01-03 07:18:07
问题 I see there are lot many questions related to the same scenario this one is little different couldn't figure out the solution. I have a in a tabl in a cell. When I give the continous text like "cccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc" Its overflowing the text when I download the print file and its normal when I give normal text with breaks.Here is my code .generaltable { background-color : #5C7FBF; border:thin; width : 100%;

了解HTML表单之13个表单控件

假装没事ソ 提交于 2020-01-03 06:57:19
前面的话   input元素无疑是一个庞大和复杂的元素,但它并不是唯一的表单控件。还有button、select、option、 label、 optgroup、textarea、fieldset、 legend 这 八 个传统表单控件,datalist、progress、meter、output、keygen这五个新增表单控件 传统控件    button       定义一个按钮    select        定义一个下拉列表    option       定义下拉列表中的一个选项    optgroup      定义选项组,用于组合选项    textarea      定义多行的文本输入控件    fieldset       分组表单内的相关元素    legend       定义fieldset元素的标题    label        定义input元素的标注 button   button元素用来定义一个按钮,button元素内部可以放置文本或图像或其他多媒体内容。但唯一禁止使用的元素是图像映射,因为它对鼠标和键盘敏感的动作会干扰表单按钮的行为   始终为button元素设置type属性,IE7-浏览器的默认类型是button,而其他浏览器的默认类型是submit   IE7-提交button元素之间的文本,而其他浏览器则会提交value属性的内容   

textarea出现多余的空格

丶灬走出姿态 提交于 2020-01-03 00:54:50
今天使用textarea标签,调用数据的时候,出现一些多余的空格,如何改变属性都不能够经过某属性将空格去掉,经过查询,看了 zuyi532的专栏 ( http://blog.csdn.net/zuyi532/article/details/8630774 )了解到 <textarea> 标签定义多行的文本输入控件。 文本区中可容纳无限数量的文本,其中的文本的默认字体是等宽字体(通常是 Courier)。 若果不作设置或不设定wrap,<textarea>和</textarea>之间的文字和符合、空格等都会被当作textarea的值,在html页面上展现出来。 将多余的空格去掉将<textarea>的格式书写将格式: <textarea> ...... </textarea> 改成格式: <textarea>...</textarea> 即:将<textarea></textarea>写在同一行 来源: https://www.cnblogs.com/zhuyefengying/p/5776781.html

Enable a textarea only if a radio button is selected

强颜欢笑 提交于 2020-01-02 23:13:42
问题 I have a feedback system in this website I'm building and users are asked to provide feedback for the service they've received. They have a choice to either provide an actual feedback or skip the entire thing. I have 2 radio buttons (1 for positive; the other negative) <input type="radio" name="rating" value="1" id="green" /><label for="green">Positive</label><br /> <input type="radio" name="rating" value="0" id="red" /><label for="red">Negative</label> Then, I have a textarea for users to

Highlight changes?

烈酒焚心 提交于 2020-01-02 15:50:46
问题 HTML: <html> <body> <textarea>Original Text</textarea> <button>Replace</button> </body> </html> jQuery: $(function() { $('button').click(function () { $('body').html($('body').html().replace('Original','New')); }); }); http://jsfiddle.net/r7MgY/ Can I highlight changes somehow with a fading yellow background maybe? 回答1: As Sarfraz says, use the jQuery color plugin. Usage is the same as animate method in jQuery. The plugin overrides the animation methods for these properties: 'backgroundColor'

Highlight changes?

只愿长相守 提交于 2020-01-02 15:49:23
问题 HTML: <html> <body> <textarea>Original Text</textarea> <button>Replace</button> </body> </html> jQuery: $(function() { $('button').click(function () { $('body').html($('body').html().replace('Original','New')); }); }); http://jsfiddle.net/r7MgY/ Can I highlight changes somehow with a fading yellow background maybe? 回答1: As Sarfraz says, use the jQuery color plugin. Usage is the same as animate method in jQuery. The plugin overrides the animation methods for these properties: 'backgroundColor'

Flex: How to call an actionscript function from htmlText anchor

元气小坏坏 提交于 2020-01-02 08:39:08
问题 Is there any way to call an action script function from an anchor which defined in TextArea component's htmlText property. Thank you 回答1: If this anchor is an href from an tag, you can dispatch events and handle them like that: <mx:Script> <![CDATA[ private function linkHandler(e:TextEvent):void { if (e.text == "test") trace("test called") } ]]> </mx:Script> <mx:creationComplete> <![CDATA[ textArea.htmlText="<a href='event:test'>Link!</a>"; ]]> </mx:creationComplete> <mx:TextArea id="textArea

Javafx fxml file TextArea line break and tab in text

一世执手 提交于 2020-01-02 03:17:12
问题 How to edit text in the TextArea in `.fxml file as such I can use line breaks and tabs . The Textarea is predefined and can not be edited. Images to support FXML File The View 回答1: If you want to directly use the text you can use something : <TextArea prefHeight="200.0" prefWidth="200.0" text="${'Multi\nLine\tTab'}" /> In case you want to use in Scene Builder, you can switch to multi-line mode. Switching to multi-line mode, scene builder will insert: for \n for \t 来源: https:/