What is the difference between div and span in HTML
This article mainly introduces the relevant knowledge of the difference between the use of div and span in HTML, the content is detailed and easy to understand, the operation is simple and fast, and it has a certain reference value. I believe you will gain something after reading this article on the difference between the use of div and span in HTML. Let's take a look.
HTML part
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$(document) .ready (function () {
$(document) .keyup (function (event) {
If (event.keyCode==13) {
$.ajax ({
Type: "POST"
Url: "ok.php"
Data: "code=" + $("# in") .val ()
Success:function (msg) {
$("ul") .append ("" + $("# in") .val () + "); / / output the input to the interface
$("ul") .append ("" + msg+ ""); / / get the return value and output
$("# in"). Val (""); / / clear the input box
$("# text") .scrollTop ($("# text") .scrollTop () + 32); / / pull the scroll bar to the bottom to display the input box
}
})
}
})
$("# in") [0] .focus ()
})
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CSS part
@ charset "utf-8"
Body {
Background-color:#396DA5
Margin:0px
Padding:0px
Color:#fff
Font: Microsoft Yahei
Font-size:14px;}
.window {
Border:6px#cccoutset
Width:680px
Height:442px
Background-color:#000
Position:absolute
Top:40px
Left:68px
Overflow:hidden}
.title {
Background-color:#08246B
Padding:2px;}
# text {
Background-color:#000
Border-top:#cccoutset2px
Height:420px
Overflow-y:scroll;}
Ul {
Margin:0px
Padding:0px
List-style:none;}
Input {
Background-color:#000
Border:0
Color:#fff
Outline:none
What they have in common:
DIV tags and SPAN tags deal with some content as a whole, such as hiding and moving as a whole. Something like a box. Doing so can simplify the code and improve efficiency.
Differences:
1. Div puts the content into a rectangular block, and moving it at will will affect the layout. On the other hand, span only defines the content as a whole and does not affect the layout and display.
2. Div is generally used for typesetting, while span is generally used for local text styles.
/ * font-size:12px;*/
Width:100%}
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