Mobile End Click event appears background box and PC end a label click on the Background box??? __ Mobile End

1, Reason: Mobile End event response will have the default background box color, a label active also has the default background box color.

2, the solution:

(1) Moving end let the background box not show

-webkit-tap-highlight-color:rgba (0, 0, 0, 0);
-moz-tap-highlight-color:rgba (0, 0, 0, 0);
-ms-tap-highlight-color:rgba (0, 0, 0, 0);
-o-tap-highlight-color:rgba (0, 0, 0, 0);
Tap-highlight-color:rgba (0, 0, 0, 0);

(2) PC side the background frame color when a label is active

a:active{
  Background-color: The color you want to set;

3. Additional tips:

Usually when we select text, the background color is blue. We can use the following style to set the page selection style:

:: Selection {
    background: #FFF;
    Color: #333;
}
::-moz-selection {
    background: #FFF;
    Color: #333;
}
::-webkit-selection {
    background: #FFF;
    Color: #333;
}

If you want to remove the color of the selected, the background are set to none on the line.