Web Front-end
CSS Tutorial
How to Control Line Breaks in HTML Tables When You Need Them to Occur at Specific Points?
How to Control Line Breaks in HTML Tables When You Need Them to Occur at Specific Points?
Oct 27, 2024 pm 08:33 PM
Preferred Line Breaks in HTML
Creating web content often involves displaying text within tables, where line breaks are necessary to prevent content from overflowing. However, there might be a preference for line breaks to occur at specific points.
Designating Preferred Break Points
In the example provided, a table cell contains a list of cereals separated by commas. The desired behavior is for line breaks to occur after the commas, before spaces. However, HTML does not natively provide a way to specify preferred break points.
Avoiding Non-Breaking Spaces
Inserting non-breaking spaces can force the line break to occur at a specific point, but it also increases the text width unconditionally. To avoid this, an alternative approach is needed.
Text-Wrap Property
CSS3 introduced the text-wrap property, which allows control over line breaks in text. However, attempts to use text-wrap: avoid proved unsuccessful in the example.
Inline Block Display
Instead, the display: inline-block property can be used in conjunction with a wrapper element. This effectively creates a "block" of text within the cell that can wrap independently of the surrounding text.
Example
To implement the desired behavior, the following CSS and HTML can be used:
<code class="css">span.avoidwrap { display:inline-block; }</code>
<code class="html"><td> <span class="avoidwrap">Honey Nut Cheerios,</span> <span class="avoidwrap">Wheat Chex,</span> <span class="avoidwrap">Grape-Nuts,</span> <span class="avoidwrap">Rice Krispies,</span> <span class="avoidwrap">Some random cereal with a very long name,</span> <span class="avoidwrap">Honey Bunches of Oats,</span> <span class="avoidwrap">Wheaties,</span> <span class="avoidwrap">Special K,</span> <span class="avoidwrap">Froot Loops,</span> <span class="avoidwrap">Apple Jacks</span> </td></code>
Effect
By using the avoidwrap class, the cereal names are kept together and line breaks occur at the commas, as desired. If the line needs to be further wrapped, the cereal names will then break at the spaces.
The above is the detailed content of How to Control Line Breaks in HTML Tables When You Need Them to Occur at Specific Points?. For more information, please follow other related articles on the PHP Chinese website!
Hot AI Tools
Undress AI Tool
Undress images for free
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
What is 'render-blocking CSS'?
Jun 24, 2025 am 12:42 AM
CSS blocks page rendering because browsers view inline and external CSS as key resources by default, especially with imported stylesheets, header large amounts of inline CSS, and unoptimized media query styles. 1. Extract critical CSS and embed it into HTML; 2. Delay loading non-critical CSS through JavaScript; 3. Use media attributes to optimize loading such as print styles; 4. Compress and merge CSS to reduce requests. It is recommended to use tools to extract key CSS, combine rel="preload" asynchronous loading, and use media delayed loading reasonably to avoid excessive splitting and complex script control.
External vs. Internal CSS: What's the Best Approach?
Jun 20, 2025 am 12:45 AM
ThebestapproachforCSSdependsontheproject'sspecificneeds.Forlargerprojects,externalCSSisbetterduetomaintainabilityandreusability;forsmallerprojectsorsingle-pageapplications,internalCSSmightbemoresuitable.It'scrucialtobalanceprojectsize,performanceneed
Does my CSS must be on lower case?
Jun 19, 2025 am 12:29 AM
No,CSSdoesnothavetobeinlowercase.However,usinglowercaseisrecommendedfor:1)Consistencyandreadability,2)Avoidingerrorsinrelatedtechnologies,3)Potentialperformancebenefits,and4)Improvedcollaborationwithinteams.
CSS Case Sensitivity: Understanding What Matters
Jun 20, 2025 am 12:09 AM
CSSismostlycase-insensitive,butURLsandfontfamilynamesarecase-sensitive.1)Propertiesandvalueslikecolor:red;arenotcase-sensitive.2)URLsmustmatchtheserver'scase,e.g.,/images/Logo.png.3)Fontfamilynameslike'OpenSans'mustbeexact.
What is Autoprefixer and how does it work?
Jul 02, 2025 am 01:15 AM
Autoprefixer is a tool that automatically adds vendor prefixes to CSS attributes based on the target browser scope. 1. It solves the problem of manually maintaining prefixes with errors; 2. Work through the PostCSS plug-in form, parse CSS, analyze attributes that need to be prefixed, and generate code according to configuration; 3. The usage steps include installing plug-ins, setting browserslist, and enabling them in the build process; 4. Notes include not manually adding prefixes, keeping configuration updates, prefixes not all attributes, and it is recommended to use them with the preprocessor.
What are CSS counters?
Jun 19, 2025 am 12:34 AM
CSScounterscanautomaticallynumbersectionsandlists.1)Usecounter-resettoinitialize,counter-incrementtoincrease,andcounter()orcounters()todisplayvalues.2)CombinewithJavaScriptfordynamiccontenttoensureaccurateupdates.
CSS: When Does Case Matter (and When Doesn't)?
Jun 19, 2025 am 12:27 AM
In CSS, selector and attribute names are case-sensitive, while values, named colors, URLs, and custom attributes are case-sensitive. 1. The selector and attribute names are case-insensitive, such as background-color and background-Color are the same. 2. The hexadecimal color in the value is case-sensitive, but the named color is case-sensitive, such as red and Red is invalid. 3. URLs are case sensitive and may cause file loading problems. 4. Custom properties (variables) are case sensitive, and you need to pay attention to the consistency of case when using them.
What is the conic-gradient() function?
Jul 01, 2025 am 01:16 AM
Theconic-gradient()functioninCSScreatescirculargradientsthatrotatecolorstopsaroundacentralpoint.1.Itisidealforpiecharts,progressindicators,colorwheels,anddecorativebackgrounds.2.Itworksbydefiningcolorstopsatspecificangles,optionallystartingfromadefin
