Font-end development study notes

 What is meta label?                The Meta tag will automatically recognise the width and height of the screen (e.g, Phone, tablet,                     PC) and adapt it adaptively.               For example, as shown in the picture:                                                                    As can be seen from the above screenshots, the picture will be scaled down when we don't use meta label. Meta parameters width = device-width (width is equal to the width of the current device) initial-scale (Initial scaling default = 1.0) maximum-scale (The maximum amount the user is allowed to zoom, default = 1.0) If to allow users to zoom ...