boomi javascript example

larger than the index at the largest character location, it is regarded as the largest possible index. Search from left to right. Otherwise, this method is the same as lastIndexOf. Example The following example illustrates how to use the indexOf method. The Code is as follows: Function IndexDemo (str2 ){Var str1 = "BABEBIBOBUBABEBIBOBU"Var s = str1.indexOf (str2 );Return (s );}

This article mainly introduces the JavaScript code example for testing the browser used by users, so that you can adjust the mobile edition or compatible page of the desktop edition based on the user's browsing status, for more information, see Capability DetectionCheck the capabilities of a specific browser before writing the code. For example, before a script c

This article mainly introduces the usage of javascript reference assignment (address-based value transfer). it uses a simple example to analyze the principle and usage of javacript reference assignment, which has some reference value, for more information, see the example in this article. Share it with you for your reference. The details are as follows: By def

This article mainly introduces the usage of javascript Reference Assignment (address-based value transfer). It uses a simple example to analyze the principle and usage of javacript Reference Assignment, which has some reference value, for more information, see the example in this article. Share it with you for your reference. The details are as follows: By def

This article demonstrates how to use the checkbox in javascript through simple examples. If you are interested, you can refer to this example to demonstrate a small example: in the shopping cart, we can select the items we have selected, then the corresponding price is displayed. 1. First, the corresponding interface is displayed: Related code: Product list:

This article mainly introduces the SHA-1 encryption algorithm implemented by JavaScript, and analyzes the implementation skills of the SHA-1 encryption algorithm in the form of a complete example, for more information about the SHA-1 encryption algorithm implemented by JavaScript, see the example in this article. We wi

This article mainly introduces how javascript can zoom, drag, close, and minimize floating windows. The example analyzes the skills of the javascript operation window layer, for more information about how to scale, drag, close, and minimize a JS floating window, see the example in this article. Share it with you for yo

This is an example code for JavaScript to remove the white space at the end of the string. It is very simple but practical. For more information, see One JavaScript instance per day-removes the white space at the end of the stringScript function white () {var input = document. getElementById ("inputid"); var lines = input. value. split ("\ n"); var resultStri

This article mainly introduces the complete implementation method of the javascript timer, analyzes the nested call technique of the timer in the form of examples, and has some reference value, for more information about how to implement a javascript timer, see the following example. Share it with you for your reference. The specific implementation method is as f

address starting with http or https. The latter part matches some characters, including English characters, underscores (_), periods (.), and question marks (?) And equal signs (=), short connections (-), etc. Replace When it comes to the replacement function in JavaScript, the first thing that comes to mind is the replace attribute. The powerful feature of the replace attribute is that it supports regular expressions and can replace regular strin

This article demonstrates how to use the checkbox in javascript through simple examples. Interested friends can refer to the example in this article to describe the stretching and shrinking menu Code implemented by JavaScript. Share it with you for your reference. The details are as follows: The running effect is as follows: (1) Select All (2) partially selecte

This article mainly introduces how to use JavaScript + CSS to bring up a DIV box with a buffer and gradient animation effect, skills related to the response of mouse events and the timing triggering of animation gradient effects by combining time functions, for more information about how to use JavaScript and CSS, see the following example. We will share this wit

This article mainly introduces the usage of the javascript motion framework, and analyzes the implementation and usage skills of the javascript motion framework in the form of examples to implement the function of enlarging and downgrading the div block, for more information, see the examples in this article. We will share this with you for your reference. The details are as follows: The motion frame can r

This article demonstrates how to use the checkbox in javascript through simple examples. interested friends can refer to the example in this article to describe the stretching and shrinking menu code implemented by JavaScript. Share it with you for your reference. The details are as follows: The running effect is as follows: (1) select all (2) partially selecte

This article mainly introduces window in JavaScript. the example analyzes window. the functions, parameters, and usage skills of the open method have some reference value. if you need them, you can refer to this article to analyze the window in JavaScript in detail. open usage. Share it with you for your reference. The details are as follows: The code is as fo

The following JavaScript function is used to make no refresh to determine whether the user name and password are correctThe following section is the source code of login_go.php:Require_once (".. /class/_conn.php ");if (Isset ($_request["user"]) $_request["user"]) $user = Trim ($_request["user"]);if (Isset ($_request["PSW") $_request["PSW"]) $user = MD5 (Trim ($_request["PSW"));if (Isset ($_request["coder"]) $_request["coder"]) $coder = Trim ($_request

This article mainly introduces a simple example of JavaScript to verify integer plus to retain the decimal point. If you need it, please refer to it. The Code is as follows: Function validateNum (obj ){// Positive integer (cache is used here)Var number = obj. data (validate). number;// Decimal point (cache is used here)Var decimal = obj. data (validate). decimal;// Dynamic Basic verification Regular Expre

The example of this article analyzes the use of JavaScript scoped chain (scope Chain). Share to everyone for your reference, specific as follows: About the scope of JS chain, has been heard, and have seen several introductory blog, but has always understood the ambiguity. Recently and carefully looked at the "Understanding through JavaScript" This book, feel too

This article mainly introduces how JS can preview HTML code that can directly display the running effect of webpage code. it can directly run html code by obtaining the content of the text box and printing the output in a new window, it is simple and practical. if you need it, you can refer to the example in this article to describe the HTML code preview function that JS can directly display the webpage code running effect. Share it with you for your

This article mainly introduces the example of javascript event processing. If you need a friend, you can refer to the example code below: The Code is as follows: