HTML in the draggable
I. Preamble
HTML is our most commonly used to write pages, it contains a lot of new properties, today to find out draggable!
二，draggable
1.draggable is doing? It is used to specify whether elements can drag !
2.draggable There are three values: true, false, auto
true: you can drag elements specified
false: not specified element is dragged
auto: the browser's default properties
eg:
<Img src = "1.jpg" draggable = "false" /> // img pictures can not be dragged it!
Directly after the label name to add draggable we need to give equal value to!
Third, the special episode: About img
Common attributes:
src // image path
width // Image Width
height // Image Height
alt occur when // Pictures failure or load up a text prompt
title picture when prompted on the // mouse over the image
Long-winded about: Image img try to write pictures in the tag <img /> in width and height, also recommended remember to write alt = "xxx",
Alt content of your site is in the picture fails to load or does not come out when you can display text!
If you add the title attribute, then that is when your mouse over the image, the mouse arrow will appear above the title what you have written!
Conclusion: What is wrong also please pass chiefs point out Oh ~
This article is original, reproduced please declare!