10 recommended articles about class attributes

1.1 Different style definitions of HTML CSCSS selectors have different application methods, and the corresponding style names are also different, so the style name is a selector and it should be easy to understand the styles in different application methods. 1. Class selector: The name is a string of characters starting with a dot ".". This type of style must be used through the class attribute in the tag. This style must be applied via the class attribute in the tag. Example: .wenzi{font-size:20px;}

Class selector style

2. Tag selector: The name is consistent with the html tag name. All tags with defined styles in the page. If there is no class selector style in the tag Apply, the content of this tag will be displayed according to the tag selector style. This style is automatically applied whenever a tag with the same name is defined. For example: p{font-color:#6ec;}, the

tag on the page will be displayed in the color #6ec. ID selector: The name is a combination of "#" and a string of characters. Here "#" is the symbol of the ID selector. When the value of the ID attribute in a certain tag is followed by "#"

1. Basic knowledge of web page production (html) (3) html+css

Introduction : 1.1 HTML CSS CSS Selector Different style definitions have different application methods, and the corresponding style names are also different, so the style name is a selector and it should be easy to understand the styles in different application methods. 1. Class selector: The name is a string of characters starting with a dot ".". This type of style must be used through the class attribute in the tag. This style must be applied via the class attribute in the tag. Example: .wenzi{font-size:20px;}Class selector style 2. Tag selection

2. Detailed introduction to Java reflection to obtain class and object information

Introduction: Reflection can solve the problem of not knowing which class an object or class belongs to during compilation, and it must be run according to the program The problem of knowing the information of the object and class only when the information is available. When two people collaborate on development, you only need to know the other party's class name to carry out preliminary development. Get the class object Class.forName(String clazzName) static method. Call the class attribute of the class. Person.class returns the class object of Person (recommended). Call the getClass() method of an object. The specific use should be selected according to the actual situation. ..

##3. Introduction to the invalid solution when defining multiple class attributes in HTML

Introduction: When defining multiple values ​​for the class attribute, it is often found that the defined style is invalid. After testing, when defining multiple class values, you must pay attention to your best The style you like is placed at the back, otherwise it will be invalid

4. typecho theme pageNav paging problem

Introduction: I want to Add a page-number class attribute to all numbers in the paging, including the theme code of the currentClass class as follows: {code...} As shown in the above figure, now I only know how to add a page-number attribute to currentClass, but I I want to add this attribute to all numbers...

5. The class attribute in the html spliced ​​with js is invalid, please help me see how to splice it!_html/ css_WEB-ITnose

##Introduction: The class attribute inside the html spliced ​​with js is invalid. Please help to see how to splice it!

6.

ID generation strategy in Hibernate

Introduction: 4. ID generation strategy Type 1: XML configuration ID By adding a generator sub-element to the id element, the Child elements have class attributes. Commonly used class attributes are: (1) increment: used to generate unique identifiers for long, short, or int types. It can only be used when no other process is inserting data into the same table. Do not use in a cluster. (Extremely

7.

Explanation and regulations of class attribute in HTML5

Introduction: Class attribute in HTML5 In the explanation and regulations, each element can set the class attribute...

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8. Developing cross-browser JavaScript method instructions_javascript skills

##Introduction: IE is a different type of current browser, but the solution is quite simple. When browsing with Firefox and Safari, you can use the setArribute method of the element to set the class attribute of the element

9. jQuery study notes operation jQuery object CSS processing_jquery

Introduction: In the operation of the class attribute, the element has actually been changed Styles, but these are indirectly effective based on the set CSS rules. Therefore, we need to use a more direct way to change the originally set CSS rules

10. getComputedStyle and currentStyle get the style (style/class)_javascript skills

Introduction: The style information of the element can be obtained through document.getElementById(element).style.xxx, but the external style sheet referenced through the class attribute cannot be obtained. Interested Friends can learn about

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