How can we remove spaces when users enter spaces during project registration?Below is my frequently used js to share with you:First: Replacement of cyclic check [Javascript]Copy codeThe Code is as follows:// For the user to callFunction trim (s
1. Construct a JavaScript LibraryCopy codeThe Code is as follows:(Function (){// Register the namespace IC to windowWindow ['jshide '] = {};// Hide the sidebar and change the image to the right arrowFunction yc (){Document. getElementById ("cloone").
Method 1:Copy codeThe Code is as follows: Method 2:Copy codeThe Code is as follows:Window. setTimeout ("too many locationparameters 'index.shtml '", 2000 );// Jump to the new page in two seconds
[Title] [original] table cell staggered coloring[Abstract] The color is determined cyclically by changing the space time.[Environment] jQueryAuthor wintys (wintys@gmail.com) http://wintys.cnblogs.com[Content ]:1. Effect 2. Problem DescriptionThe
I burst into tears and finally finished part of ExtJS.(If the foundation is solid, it will be helpful. It will be reflected in troubleshooting)Next we will take some troubleshooting notes on Ext. Direct:Error 1:Copy codeThe Code is as follows:Severe:
The requirements for local image preview recently encountered in the Web project development process, although not available for other reasons at last, it is also a bit of understanding, sorted out.Here we divide by browser, mainly including IE6, IE7
The following code is used:Copy codeThe Code is as follows:-------------------------------------------------------------------------------- insert text-ke leyi at the specified position of Javascript in the text field Ke leyi Javascript inserts text
Today, when I modified the pop-up window of the original group, I found that the pop-up window in Google chrome is different from that in other browsers. one-by-one troubleshooting: The scrollTop value is not added when calculating the window
As we all know, document. getElementById ('element '). style. xxx can obtain the style information of an element, but it only obtains the style rules in the DOM element style attribute. For external style tables referenced by the class attribute, we
In javascript, each node in the document hasParentNode -- parent nodeFirstChild -- the first subnodeLastChild -- last subnodePreviussibling -- brother node next to the frontNextSibling-sibling node nextFive Related nodes. These nodes may not exist
In js, we often use iframe as the system framework. In the subpage, the value transfer between parent pages is a problem, the following is the js object for obtaining the Parent and Child forms:1. Obtain the elements of the parent page from the
Js method:
Copy codeThe Code is as follows: New Document
Jquery method:
Copy codeThe Code is as follows:
Basic Ideas:
1. After the page is loaded, insert a window to the page, and insert a close button to the window.
2. Use the setInterval ()
Since Pinterest has been successfully deployed in a new way, the Internet has seen its layout trend. We call it waterfall stream !! The Internet is prevalent from abroad to China. There are currently beautiful websites in China, such as mogujie.com
Method 1:A new feature based on HTML5 input tags-placeholder. In addition, the x-webkit-speech attribute enables voice input.Copy codeThe Code is as follows: Method 2:Use span to simulate and locate the span, and use JS Keyboard Events to
For asynchronous loading of iframe, we usually use content pages on the right of the Left menu bar, which requires that the content pages on the right be asynchronously loaded if the left menu cannot be refreshed.
In a few words, an instance is
Currently, more and more webpage functions are available, especially AJAX, which makes Loading animations by progress bars and Loading more and more important. Next we will introduce several relatively new jQuery and CSS3 progress bar Loading
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