textarea

Firefox / IE textarea sizing quirk - workarounds?

由 大憨熊 提交于 2019-12-31 07:29:30
问题 Try out this code in Chrome, Firefox and IE: <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <title>Textarea problem</title> <style type="text/css"> html, body { position: absolute; top: 0; left: 0; right: 0; bottom: 0; border: 0; padding: 0; margin: 0; } #container { position: absolute; top: 4px;bottom: 4px; right: 4px;left: 4px; background-color: grey; } #ta { position: absolute; bottom: 0; right: 0; top: 0; left: 0; /

How to drag textarea and inputs using jquery

由 别等时光非礼了梦想. 提交于 2019-12-31 06:37:05
问题 I am using jQuery UI draggable to drag elements but it does not seem to work on textarea and inputs as they are focused whenever I click on them. Here is a JSbin Demo of the problem. HTML <textarea class="movable" placeholder="I am textarea. Try to move me"></textarea> <h2></h2> <div class="movable">I am a DIV. Try to move me</div> JS $('.movable').draggable(); I think I am missing some parameter in draggable method which can do this for me. 回答1: Looks like I have found solution to this

How to drag textarea and inputs using jquery

由 六月ゝ 毕业季﹏ 提交于 2019-12-31 06:36:06
问题 I am using jQuery UI draggable to drag elements but it does not seem to work on textarea and inputs as they are focused whenever I click on them. Here is a JSbin Demo of the problem. HTML <textarea class="movable" placeholder="I am textarea. Try to move me"></textarea> <h2></h2> <div class="movable">I am a DIV. Try to move me</div> JS $('.movable').draggable(); I think I am missing some parameter in draggable method which can do this for me. 回答1: Looks like I have found solution to this

How to access the TextArea value from a content page

由 允我心安 提交于 2019-12-31 05:18:12
问题 I have a TextArea control in my content page which is inside an UpdatePanel: <asp:UpdatePanel runat="server" ClientIDMode="Static" ID="upTaskDetailRight" UpdateMode="Conditional"> <ContentTemplate> <div style="width: 98%; padding-bottom: 10px;" class="brClear"> <div style="width: 98%; height: 120px;"> <textarea id="taskNotes" runat="server" class="taskNotes" style="width: 100%; height: 100%; scrollbar-base-color: #A0A0A0; scrollbar-base-color: #A0A0A0; scrollbar-3dlight-color: #A0A0A0;

how to enter a random value in a textarea without an id?

由 别说谁变了你拦得住时间么 提交于 2019-12-31 05:12:20
问题 I have to enter a random value in a textarea of a web site by using grease monkey script the text area didn't have an id so document.getElementById doesn't work. Can I use another method to do that? My current HTML showing my textarea : <tr> <td class="tdv pd5"><span class="tbg"> Message</span> </span> </td> <td class="pd5"> <textarea name="inpx_msg" class="msgbox"></textarea> <br /> <div class="tsm">140 characters max.</div> </td> </tr> 回答1: You could use element.querySelector if you want to

how to enter a random value in a textarea without an id?

由 半城伤御伤魂 提交于 2019-12-31 05:12:06
问题 I have to enter a random value in a textarea of a web site by using grease monkey script the text area didn't have an id so document.getElementById doesn't work. Can I use another method to do that? My current HTML showing my textarea : <tr> <td class="tdv pd5"><span class="tbg"> Message</span> </span> </td> <td class="pd5"> <textarea name="inpx_msg" class="msgbox"></textarea> <br /> <div class="tsm">140 characters max.</div> </td> </tr> 回答1: You could use element.querySelector if you want to

Storing TextArea data with line breaks in database and displaying in same format with line breaks

由 家住魔仙堡 提交于 2019-12-31 03:49:09
问题 I have a JSP page with a textarea HTML component. When a user presses enter and goes to next line while typing in textarea,and when he clicks save button, it saves the data from the text area to the database. But when I load the content of the database, the line breaks are gone. Means: HELLO WORLD is displaying like HELLO WORLD I tried the method given here How do I replace all line breaks in a string with <br /> tags? but its not working. I also tried this one How to save user-entered line

textarea can't have a default value [duplicate]

由 不想你离开。 提交于 2019-12-31 03:23:23
问题 This question already has answers here : How to add default value for html <textarea>? [closed] (11 answers) Closed 6 years ago . check these lines please <textarea class="wideInput" cols="30" rows="10" value="<?php echo $row['foodDescription']; ?>" ></textarea> <input value="<?php echo $row['foodDescription']; ?>" /> the input type has the default value, but the textarea doesn't , why please , what is the solution? 回答1: There is no value attribute <textarea class="wideInput" cols="30" rows=

How to color specific character(s) in textarea

由 北城余情 提交于 2019-12-31 02:39:06
问题 I am making a program to search for characters in the desired <textarea> . I need to color the specific character that i found in text area. How can I color the character(s) in the <textarea> ? For example, if i enter 'a' in input field than all the 'a's in the <textarea> should colored red..... HTML <form method="post" name="searching" onSubmit="return check(this)"> <table border="0" cellpadding="10px" align="center"> <tr><td width="114"> <label><b>Text</b></label></td> <td width="287">

TextArea MaxLength - Supported or Not Supported?

由 我怕爱的太早我们不能终老 提交于 2019-12-31 01:47:08
问题 I was getting ready to add a jQuery plugin to support maxlength on textarea's and noticed that the MaxLength attribute is working natively on Safari, Chrome, and Firefox. Is this thanks to HTML5 or ? Does that means having a maxlength on textareas no longer requires a jQuery type plugin? Thanks 回答1: Yes, maxlength was added to <textarea> in HTML5, so that's why you're seeing the behavior in newer browsers. Do you need a plugin? that depends...if you need to support older browsers, then yes.
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