Small program text display line break
question
When the user uploads pictures and texts, enter a newline character. This caused me to report an error after getting the data.
Probably this structure:
[{
text:'The front end of the down and out
Fry the noodles online! ! ! ' ,
url:''
},{
text:'' ,
url:'',
}]
solve
When you get the data, perform regular matching processing first, and replace the line break with \n
(/\n/g,'\\n')
Then there is no problem in progress.
It should also be noted that you must use the text tag to output before the line break will be displayed.
ps: Let's take a look at the text of the WeChat applet that exceeds the automatic line wrapping
text-overflow:ellipsis; word-wrap:break-word;
Summarize
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