Detailed description of the margin outer margin merge and the margin outer margin merge
Detailed description of margin outer margin merge:
The phenomenon of outer margin merging is very
Vertical Margin of Margin and vertical Margin of Margin
During the exercise, I encountered a margin problem. The code structure is as follows: Set margin: 50px auto for the sub-element div in the parent element body; originally, I
How the CSS adjusts the spacing between p paragraphs how to set up a solution
In the pages of the article in general we use the HTML p tag to segment, using the P tag on a section of the article and the next section of the middle will produce distance, how to control the spacing between P and p. The next step is to introduce how distance between paragraphs is adjusted and set.There are three common ways to set the distance between upper and lower paragraphs through CSS, respectively: first, lin
Problem:
Temporary solution:
1. Add overflow: hidden to the parent form;
2. Add Up and down empty elements in the parent class: some textbooks call this method a perfect solution. But we generally do not use it in practice, because this method requires not only adding two meaningless element labels, but also setting CSS to make the height 0 for these two elements .)
3. Add a border attribute to the parent form. The attribute value cannot be none; 0;
4. parent form plus: float: Left; (clear: Bo
When we recommend creating a style for an HTML page, we first add the following CSS style to set all of the elements inside and outside the space to 0:{margin:0px;padding:0px;}Because if we don't explicitly define, because different browser processing policy is different, some default spacing is set to 0, while some have default values. This can result in differences that are displayed in different browsers.
Example
Removes the default outer-
MarginThis property is used to set the margin of the element, the margin is transparent, and the default value is 0. This is a shorthand attribute with a maximum of 4 property values, for example margin: 10px 15px 10px 15px , the top margin, right margin, bottom
An empty area around the border of an element is the margin. Setting the margin creates an extra "blank" outside the element.
The simplest way to set the margin is to use the margin property, which accepts any length units, which can be pixels, inches, millimeters, or em, percent values, or even negatives. In this pape
: overlay the outer margin.
When two or more vertical margins meet, the height of the margin is equal to the larger of these margins. This is where the outer margin is superimposed, and the outer margin is superimposed only on the vertical outer margin.
There are three scena
larger of those.Icon:Another overlap is when an element is contained within another element, and there is overlap between the child element and the parent element, and the overlapping margin is equal to the largest of those:Similarly, if an empty element has no content, its own top and bottom margins overlap.Meaning of margin overlapThe overlap of the margins is only generated between the upper and lower m
the largest of those:Similarly, if an empty element has no content, its own top and bottom margins overlap.Meaning of margin overlapThe overlap of the margins is only generated between the upper and lower margins of the normal flow document, and this seemingly odd rule has its practical significance. Imagine that when we arrange a block-level element of a series of rules, such as paragraph p, there is no d
How do you connect multiple paragraphs of text together in a CorelDRAW?
Select all the text in the second paragraph with the text input tool and cut. Then go back to the end of the first paragraph and insert a caret and paste it.
Also, if you want to split, you can cut a piece of text, and then paste the new paragraph box. Of course, you can also directly click
In the past, we used the "hard coded" font size (pixel unit px) to set text sizes, but this method may cause the text to look comfortable on a large monitor, and it becomes illegible on the small screen of the mobile device.
1, use EM to set text size
The percentages are the same as the EM results, and the text is scaled in relation to the default text size for the browser. For example: The text size set to 110% or 1.1em, the result is more than the normal text does not apply the style of a la
;Head>Body> Divclass= "Div1">Css1Div> Divclass= "Div2">Css2Div>Body>HTML>The phenomenon is:Second case:A wide height of 200px div1 embedded a wide height of 100px div2, when set margin:30px to Div2, the phenomenon is:At this point outside of the big Div's margin has also become 30px, the following paragraph to solve this problem:DOCTYPE HTML>HTMLLang= "en">
The CSS margin property defines the space around the element.
MarginMargin clears the area around the element (outer border). Margin has no background color and is completely transparentMargin can be changed individually on the top, bottom, left, and right margin of the element. You can also change all properties at once.Possible values
valu
Generally in CSS styles, use the margin property to set the margin. If you need only one side of the margin, you can use the unilateral margin property to set the value for the margin on the element's unilateral edge. Use the Margin
CSS deep understanding of learning notes-margin and css learning notes-margin
1. margin and container size
Element size: ① visible size clientWidth (standard); ② occupying size
Margin and visual size: ① applicable to normal block elements without width/height; ② applicable only to horizontal dimension
,Secretly thanked the Buddha to arrange to knot this paragraph Chenyuan. The opportunity to show that the dew, but not very understand, but puzzled to ask Pearl how possible. Pearl is sad, just at this time, the Queen of Marriage,Pearl marriage to the prince, and the nectar, but to the long wind princess, Pearl listen to the Yibingbuqi, the soul difficult to gather, fragrant to eliminate jade meteorite Eve, Zhi grass in bedside before mourning cry,Tel
description of the style}
We have noticed that the paragraph tag in the CSS does not need the angle brackets, just need a "p" is OK. All labels are treated as such. Then we need to set a paragraph spacing for each paragraph, here we have two description attributes, one is padding, the other is margin, the effect of th
Recently, I made a project, and it was a long time to struggle with a small CSS problem-the problem of outer margin folding. Today, it is rare to be idle. I have studied this problem and found that I have learned a lot. So I can write a blog article to better remember it!
Outer margin foldThe two or more adjacent margins (margin) are merged into one
OriginalThe original Book of Jane: https://www.jianshu.com/p/5f18f12cd162Outline1, what is the margin merger? (Folding margin)2, the impact of the outside distance3, the result of folding4, Causes of folding5. The appearance of the situation1, what is the margin merger? (Folding margin)
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