JavaScript

Of course, we can also use regular direct matching, the article also gives a regular example. How to explode a link: Copy Code code as follows: to match in a regular way: Copy Code code as follows:

Copy Code code as follows: function Searchparse () { var resultobj = {}; var search = Window.location.search; if (search && search.length > 1) { var search = search.substring (1); var items = search.split (' & '); for (var index

Although not a very complex implementation, but each time it would be cumbersome, so I wrote a small script to automatically generate this output window. Code Copy Code code as follows: Window. Babu = {}; babu.debugging = {};

Image above: Note the following code, it is best to save the utf-8 format, or easy to appear garbled. Copy Code code as follows: javascript powerword Online Network translation

Fortunately, there is anything online, the internet to find a browser compatibility of the best function, tested compatible with IE, FireFox, Chrome, and will not have the error of the scroll bar, archive, for later use:) Copy Code code as

Copy Code code as follows: function ontreenodechecked () { var ele = event.srcelement; if (Ele.type = = ' checkbox ') { var childrendivid = ele.id.replace (' CheckBox ', ' Nodes '); var div = document.getElementById (childrendivid); if

When we want to read some information about the event, we often drown in a large number of attributes, most of which do not run well in most browsers. Here is the compatibility List for the event. I'm not going to make a list of these attributes,

Now that we have registered the event handler, we would like to have a deeper understanding of the event. We wanted to know where the mouse was when the event occurred, and we wanted to know which keys the user pressed. These are all possible,

The code is as follows: Copy Code code as follows: /*! *author:sohighthesky *blog:http://www.cnblogs.com/sohighthesky *date:2010-2-4 */ var zooming=function (e) { e=window.event | | E var O=this,data=e.wheeldelta | |

Copy Code code as follows: Or Copy Code code as follows: For closing a frame window Copy Code code as follows:

Achieve one: Copy Code code as follows: * * Prosaic Method * * function pad (num, n) { var i = (num + ""). Length; while (i++ return num; } The code above is so prosaic that it doesn't reflect my true level. So there

Generally in JavaScript, the array is traversed by using a for loop, as in the following Copy Code code as follows: var arr = []; for (var i=0; iLoop } The biggest problem with this code is that it gets. Length at every

1. How do I get the text for the selection of a form field? 1 2 3 two ways to control hidden display of page controls in 2.javascript JavaScript controls the two ways that page controls hide the display, except that they are still

Copy Code code as follows: function Addeventsimple (OBJ,EVT,FN) { if (Obj.addeventlistener) Obj.addeventlistener (Evt,fn,false); else if (obj.attachevent) Obj.attachevent (' on ' +evt,fn); } function Removeeventsimple

javascript => [Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform] JavaScript Reverse () methodIn this case, we'll create an array and then reverse the order of its elements:

Untitled document c Lick me [Ctrl + A All SELECT Note: If the need to introduce external JS need to refresh to perform]

The following four functions are part of it. first we want to add a browser detection script: Copy Code code as follows: /************************************ * Detection Browser ***********************************/ var user =

1. Determine if the form element exists (i) Copy Code code as follows: if ("Periodpermonth" in Document.theform) { return true; } else{ return false; } 2. Determine if the page element exists Copy Code

Copy Code code as follows: /*written by XP in 8z at Mar 4,2010.qq:251089096*/ var suseragent = navigator.useragent; var Isie=isie6=isie7=isie8=isfirefox=false; if (Suseragent.indexof ("MSIE") >-1) { Isie = true; var version =

1. Defining Types Copy Code code as follows: function UserObject (parameter) { } parameter can be omitted, equivalent to the constructor parameters in C #. 2. Instantiate a custom type Copy Code code as follows: