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//Prevent backspace return$("#txtMsg"). KeyDown (function (e) {vardoprevent; if(E.keycode = =8) { vard = E.srcelement | |E.target; if(d.tagname.touppercase () = ='INPUT'|| D.tagname.touppercase () = ='TEXTAREA') {doprevent= D.readonly | |d.disabled; } Elsedoprevent=true; } Elsedoprevent=false; if(doprevent) E.preventdefault (); });View CodeHow to prevent the backspace bar from returning when the input text box or multiline
method One (JS control): First Find out what we do with this work: 1, click on the text to create a text box (input), 2, the contents of the original text in the text box; 3, When we click on another area, the text box becomes non-e
'). Editable (' http://www.example.com/save.php ');}); Enables editing of different content and more customizations: $ (document). Ready (function() { $ ('. Edit '). Editable (' http://www.example.com/save.php ', { Indicator: ' Saving ... ', tooltip : ' Click to edit ... ' }; $ ('. Edit_area '). Editable (' http://www.example.com/save.p
How do I convert text that has been converted to a curve in CorelDRAW and then back to editable text? In principle, the curved text cannot be restored, unless you are working on it, you can press Cbrl+z to undo the operation. Curved text is equivalent to a broken bottle, gl
1. The text box content "name" displayed in this way is grayed out.2. The text box is displayed normally, but the cursor cannot be obtained and cannot be edited.3. Text boxes are not editable and text cannot be selected (tested in opera and 360 browsers).
Recent projects need to modify the mobile phone number to send a verification code when the contents of the input box can not be modified, the Internet to check the information displayed as follows:1. Sometimes, we want the text boxes in the form to be read-only, so that users cannot modify the information in them, such as the method 1:onfocus=this.blur () method 2:readonly method 3:disabled Can use the third type of2, first exp
The input boxes used to search for information in Baidu or Google can all display the relevant search keywords in the drop-down menu when we enter a small amount of text, you can select the keyword you want to search for to quickly obtain the required information. This function uses the automatically completed editable text input box control. In Android UI develo
" Intelligent Expert Group for 100,000 words Index Evaluation and China Software Evaluation Center for strict testing of products, the recognition accuracy rate exceeds 99.5%, representing the current highest level of printed text recognition. 4. Multiple environment interfaces are supported. Tsinghua Ziguang Wentong TH-OCR supports Windows environment and a variety of Internal Code such as GB, big5, GBK, JIS, SHIFT-JIS and KSC, can be used for Window
text boxes such as form input are read-only and not editable in HTMLSometimes, we want the text box in the form to be read-only, so that the user cannot modify the information in it, such as the contents of input text, China Two words can not be modified sometimes, we want the text
(1) Click the checkbox to make the input box available, otherwise gray cannot be usedThe corresponding JS function is:function dodisabled (checked) {if (checked) {$ ("#expireTime"). Get (0). Disabled = ""; $ ("#expireTime"). AddClass (' Time_text '); $ ("#expireTime"). CSS (' background ', ' url (.. /images/time.gif) #ffffdc no-repeat right Top ');} else{$ ("#expireTime"). attr (' disabled ', ' disabled '); $ ("#expireTime"). CSS (' background ', ' #CCCCCC ');}}Legacy issues are:$ ("#expireTime"
Sometimes, we want the text box in the form to be read-only, so that the user cannot modify the information in it, such as making Method 1:onfocus=this.blur ()Method 2:readonlyMethod 3:disabledjavascript: Make form text box read-only, non-editable method
Sometimes, we want the text box in the form to be read-only, so that the user cannot modify the information in it, such as making Method 1:onfocus=this.blur ()Method 2:readonlyMethod 3:disabledHTML: Make forms, text boxes read-only, non-editable methods
Sometimes, we want the text box in the form to be read-only, so that the user cannot modify the information in it, such as making Method 1:onfocus=this.blur ()Method 2:readonlyMethod 3:disabledHTML: Make form text box read-only, non-editable method
Sometimes, we want the text boxes in the form to be read-only, so that users cannot modify the information in them.If you make "China" Two words can not be modified. Implementation of the way to summarize,There are several.Method 1:onfocus=this.blur () Method 2:readonly Method 3:disabled HTML: Make form text box read-only, non-editable method
Recently, someone asked me a question on the internet, inserting text or images in the Editable div. I have never used the web online editor and will not study the source code. Later, this function was also used in an online chat web project. I took a special look at the code. Basically compile... SyntaxHighlighter. all (); Recently, someone asked me a question on the internet, inserting
Android uses the zbar QR code scan to resolve Chinese Garbled text and scan region definitions. Preface (this is an update to the previous blog post [android uses zbar QR code scanning ]) Project download zbarLib compilation Project Found today There is a static shared library in com. example. qu. MainActivity that is not loaded in. An error is reported in earli
Recently, someone asked me a question on the internet, inserting text or images in the Editable div. I have never used the web online editor and will not study the source code. Later, this function was also used in an online chat web project. I took a special look at the code.Basically, the editor or online chat web page is unlikely to be used as an input box in textarea, because we may need to insert image
JavaEE framework Bootstrap, HTML5, jQuery, SpringMVC, Hibernate, Spring Security, Bootstrap Editable, instant text editing, springmvcjquery We provide source code, SQL files (MySQL, Oracle, and SQL Server) for three types of databases, detailed documentation, and Bootstrap's latest learning materials and technical support, the general background management system based on ExtJS5.1 is also presented to you
1.readonly = "true"2.disabled = "true"3. When the focus is triggered, Blur immediately so that it doesn't get the focus. Readonly/disabled can not be with parameters, default is not editable, disabled= "true" text is not committed, readonly= "true" can be submitted.This article is from the "Shows Technology" blog, be sure to keep this source http://wangzhijun.blog.51cto.com/9660708/1604078Text in HTML is se
) {$ ( This). Closest (' TD '). Text ($ ( This). Val ());}); $("Table"). On (' Click ', ' TD ',function(e) {if( $( This). Find (' input '). length) {return ; } varInput = $ ("). Val ($ ( This). text ()); $( This). Empty (). append (input); });varz={};functiontdclicks () {varX= "", y= "";$("Table tr TD"). Click (function() {z=$( This); X= $( This). Text
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