multiple voicemail boxes

Determines whether multiple text boxes are empty. /// /// Custom method to determine whether the txt tag in the project is empty/// /// /// Bool CheckEmpty (params TextBox [] txt){Bool flag = true;For (int I = 0; I {If (txt [I]. Text. Trim () = ""){MessageBox. Show (the option marked as * cannot be blank. Please enter it again! ");Txt [I]. Focus ();Flag = false;Break;}}Return flag;}

In this example, JSP + Ajax + text is used to demonstrate the effects of multiple select, all select, add, delete, and update checkbox multi-select boxes.. This example fully demonstrates the use of JavaScript to control html dom and the use of XML http to transmit data, and the use of JSP to operate on text.. 1. JavaScript is used to control the reality of page content and add and delete results;2. JSP act

For the multi-choice box, select and select the following: 1.html content 2. JQ code Interaction // Select multiple boxes to set $ Doc. on ('click ','. c_n_manage_check ', function () {// select all var checkeds = $ (". c_n_manage_tablecon "). find (": checkbox"); if ($ (this ). ATTR ("checked") {checkeds. ATTR ("checked", true); $ (". c_n_manage_dis "). removeattr ("disabled"); $ (". c_n_manage_dis ").c

Style: Query results of SF logistics Ticket No. (You can enter multiple text boxes)

In the struts1 project, the multi-choice box content on the jsp page is transferred to the next page, and the table information is often modified when it is encountered (or user information is often encountered ), I didn't know how to practice this function at the beginning. I wrote a lot of js Code to barely implement it. In fact, this feature exists in the form of struts1, as long as two pages are passed in, if a form is passed, automatic backfilling can be implemented. Even if the content of

Compatible with IE9 placeholderfunction Isplaceholder () {var input = document.createelement (' input ');Return ' placeholder ' in input;}if (!isplaceholder ()) {//does not support placeholder using jquery to complete$ (document). Ready (function () {if (!isplaceholder ()) {$ ("input"). Not ("input[type= ' password ')". each (//Exclude Input binding event Password boxfunction () {if ($ (this). val () = = "" $ (this). attr ("placeholder")! = "") {$ (this). Val ($ (this). attr ("placeholder"));$

Multiple methods to remove link dashed boxes in CSS and JS When we click the link, a dotted box is displayed around the link. How can we remove the dotted box? In fact, there are a lot of methods, you can use CSS, but using javaScript seems to be a good way. 1. the CSS method removes the link dashed box:In IE, the html attribute hideFoucs is used. Add the hidefocus = "true" attribute to the HTML Tag. Howeve

How to implement multiple find boxes just fill in at least one find content to find Apply.html Crms-new Classroom Entry 2.php Crms-new Classroom Entry Results Create short variable names $Cno =$_post[' Cno ']; $CID =$_post[' CID ']; if (! $Cno) {$Cno = "%";} if (! $CID) {$CID = "%";} if (!GET_MAGIC_QUOTES_GPC ()) { $Cno = Addslashes ($Cno); $CID = Addslashes ($CID); } $con = mys

Welcome to Technical Exchange. qq:138986722 Recently in the old project to verify that the text box is a number, cannot be empty, can not repeat these things. When I do a good job, I suddenly found that each text box with the management onblur () event to trigger the validation, the result entered the dead loop. Closing the page has to be done with the process (or right-click off) ... Okay, no more nonsense, talk about the solution first: Multiple tex