TextArea Placeholder Property content wrapping display (PC and mobile end)

1. PC End Wrapping Method

placeholder="字体
字体"


 可以使其折行显示

2. Moving End Wrapping Method

WebKit kernel

TextArea::-webkit-input-placeholder: After{ display:block; content:"[email protected] \a line#"; /* \a means newline * /color:red; };

Firefox

TextArea::-moz-placeholder: After{ content:"[email protected] \a line#"; /* \a means newline * /color:red; };

TextArea Placeholder Property content wrapping display (PC and mobile end)