1. Nature
Special Distributed Database , mainly used for storing information, any information can be read and written in the block chain. 2. Features
The block chain has no administrator and is not centralized, and its design goal is to prevent the emergence of a central authority. 3. Block
Block chain consists of blo
Display: inline; inline elements are displayed in the same line.Display: block; block-level elements. In short, there is a line break that will be switched to the second line.Display: inline-block, which is a block-level element in the same row.The concept is too vague. Let's use a real case.A is a row by default, so i
Reproduced in: http://www.8tops.com/113_skill_554FBDA016EA43F491F50C1FC723964A.htm
Display: inline displays the element as a block-level element.
The block element has the following features:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container, unless a width is set.And
Display: inline is to display the element as a ro
Display:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width is not set to 100% of its container unless a width is setDisplay:inline is to display elements as inline elements.The features of the inline element are:And the other elements are on one line;Height, row hei
IOS development-Grammar-block explanation, ios development-block explanation
I. Basic Definition
/* Some preliminary understandings and explanations of block definitions will be explained in the following sections:
* The block name is myBlock. In combination with the function pointer of C, myBlock is the pointer of t
Inline conversion to block: Display: block or float: left/right
Bulk conversion to inline: Display: inline;
However, you must note that the width and height cannot be set for inline elements. It is necessary to forcibly convert inline elements into block-level elements.
A block-level element such as Div automatically
Label: style http io color ar use sp for strongDisplay: block indicates that an element is displayed as a block-level element.The block element has the following features:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container, unless a width is set.Display: inline is to display the e
Display:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inline elements.The features of the inline element are:And the other elements are on one line;Height, row heigh
Display:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inline elements.The features of the inline element are:And the other elements are on one line;Height, row heigh
Display:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inline elements.The features of the inline element are:And the other elements are on one line;Height, row heigh
Overall Concept
Block and inline are two simple concepts. They should be block-level elements (Block-level elements) and inline elements (Inline elements ). The block element is usually regarded as an independent block and will be replaced by a single line. The Inline elem
Display: block indicates that an element is displayed as a block-level element.
The block element has the following features:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container, unless a width is set.
Display: inline is to display the element as a row element.
The Inline elemen
Display: block indicates that an element is displayed as a block-level element.
The block element has the following features:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container, unless a width is set.
Display: inline is to display the element as a row element.
The Inline element f
The difference between display:inline, block and Inline-blockDisplay:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inlin
The difference between display:inline, block and Inline-blockDisplay:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inlin
Java Base Static block, non-static block, execution sequence of constructor, java Constructor
There are usually some static blocks in Java, which are used for initialization before the class is generated. No matter java or the static block in C ++, it is the first initialization. The structure is as follows:Static {Static statement code
First, we need to understand that all HTML elements are either block or inline ). The following describes the features of block and inline:
Features of block elements:Always starts on a new line;Height, row height, and top and bottom margins can be controlled;The default width is 100% of its container unless a width is set.
Features of the inline element:And
Preface:
The recent block chain is very hot, csdn on the Bumong block chain on the introduction, I have organized some information on the Bumong block chain, to share with you.
Because the material is quite many, therefore divides into 3 chapters, this is the 1th chapter, mainly is the Bumong block chain technology, th
Display:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inline elements.The features of the inline element are:And the other elements are on one line;Height, row heigh
Display:block is the display of elements as block-level elements.The block element is characterized by:Always start on a new line;Height, row height and top and bottom margin can be controlled;The width defaults to 100% of its container unless a width is setDisplay:inline is to display elements as inline elements.The features of the inline element are:And the other elements are on one line;Height, row heigh
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