Regular Expression. No. metacharacters (except for carriage return \ r and line feed \ n), regular expression line feed
Regular Expression. No. metacharacters:The dot (.) metacharacters can match any character except the carriage return (\ r) and line feed (\ n.Syntax structure:Constructor method:
New RegExp (".")
Method of direct object volume:[JavaScript] vi
Automatic line feed in DIV and automatic line feed in DIVWord-break: break-all and word-wrap: break-word can automatically wrap the content of a container such as DIV.Their differences are:1. word-break: break-all: for example, if the div width is PX, its content will be automatically wrapped in PX. If the end of the line has a long English word (congratulation, etc ), it truncates the word and converts it
As you can see in the previous section, the Readfeed () method is invoked each time a user clicks on the feed. So we can call the Getrsscontent () method in the server-side Web service asynchronously in the Readfeed () method, and pass the ID of the current feed past. Of course, you should also display the update prompt panel for the user before an asynchronous call:
function readFeed(id) { // 显示更新提示面板
HTML automatic line feed and HTML automatic line feed
Sometimes the text area is exceeded, but the text is not automatically wrapped
You can use force line breaks.
Force do not wrap div {white-space: nowrap;} auto wrap div {word-wrap: break-word; word-break: normal ;} force an English word to break the div {word-break: break-all ;}
This is beyond hiding. Note that setting the width
Overflow: hidden;/
IE6 span line feed solves span float: right cannot be right-aligned, but display line feed
Example: how to solve the problem of right alignment of span. This method has been tested and can be correctly displayed on the same line in IE8 and Firefox browsers, in the 360 browser, the word "span right alignment problem" is displayed on the rightmost side of the next line. The reason and solution are as follows
Php obtains the textarea value and processes the carriage return and line feed method. textarea returns the line feed. Php obtains the textarea value and processes the carriage return and line feed method. the example in this article describes how php obtains the textarea value and processes the carriage return and line feed
CSS-line feed and css line feed
About text overflow line feed problem, first look at the relevant attributes involved with line feed, view: http://www.w3school.com.cn
I. word-break
Definition: the word-break attribute specifies the processing method for automatic line feed.
Html displays a long line feed for incorrect words. The content is automatically wrapped and the line feed is automatically wrapped.
In the test of comments in the work, the comments are as follows: "dddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd". Incorrect comments are fixed when the comment list is displayed, however, the displayed content exceeds the div width. In this case, we need to ad
How to enable automatic line feed for English Blog content and automatic line feed for English blogHow to enable automatic line feed for English Blog content
If the blog is full of English letters or numbers, the page will be opened in the result, and the new line cannot be automatically wrapped.
If your blog supports source code editing, for example, the 1. CS
[D3.js advanced series-1.0] text line feed and d3.js line feed
Adding text in SVG uses text elements. However, this element cannot be automatically wrapped, and the excess content cannot be displayed. What should I do?
Preface to the advanced series
Start to write Advanced series tutorials today. In other words, due to my limited strength, it is not necessarily guaranteed that the entry-advanced level is mo
IOS implements UILabel line feed and iosuilabel line feed.
During iOS development, we often need to dynamically display the text content based on the label. When the content on the label exceeds one line, we need to implement line breaks so that the text can be displayed in multiple lines. The following is an example:
In the process of implementing line feed
How to force line feed and line feed for the content in table cells
How to force line feed of content in table cells:Sometimes the content in a table cell does not wrap, which seriously affects the user experience. The following describes how to wrap the content in a cell.The code example is as follows:
Original address: http://www.51texiao.cn/HTML5jiaocheng/
In IE6, how does one handle the right floating line feed and ie6span floating line feed?
How to deal with the right floating line feed of span under IE6:When writing a news list, you generally need to set the news title on the left and the news release time on the right. Generally, the time is placed in the The Code is as follows:
The above code is normal in IE8
The line feed is displayed when the li element is floating on the right, and the line feed is floating on the li element.
The line feed will appear when the li element is right floating:In general, if you want to display block-level elements in one row, you can apply a floating value to the elements, but sometimes it is not as expected, and a line break may occu
For div, p, and other block-level elements, the normal text line feed (Asian text and non-Asian text) element has the default white-space: normal. The line feed is automatically generated after the defined width: html
JavaScript [errors that are easy to ignore]: When a line break occurs, the line feed is lost, and the javascript line feed is resumed.1. Introduction
In JavaScript, when defining a large string, especially when there is a line break, to look neat and easy to read, the following line breaks are generally used:
var script = "var chart = anychart.pieChart([\ ['Chocolate paste', 5],\
C + +, 0 (%) of any number 0, such as 0 5 = 0 instead of 5 Violence enumeration: Because the maximum factor is 100, the maximum calculation of 100 cubic, can be violent enumeration, reference: http:// Www.cppblog.com/Ylemzy/articles/99550.html (This code does not consider 0) or the law of Lyme: http://wenku.baidu.com/view/ a50e676c1eb91a37f1115c49.html My Code, using the law of Lyme; Notice that the first few times did not pass, one should pay attention to the use of Clem Law to calculate
Automatic line feed
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Div {Word-wrap: Break-word;Word-break: normal;}
Force line breaks
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Div {White-space: nowrap;}
Do not wrap with floating Effect
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What is Atom?
Atom, as it is used here, refers to an XML language that enables web publishers to aggregate the content of their Web sites to be available to a variety of users. With Atom, publishers can create a standard format for WEB feeds. This feed enables users to read the content of a Web site through a software called a feed reader. It also enables other Web developers to publish the contents of the
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