Home Web Front-end JS Tutorial JS TextArea string length limit code collection_javascript skills

JS TextArea string length limit code collection_javascript skills

May 16, 2016 pm 05:48 PM
textarea string length

Copy code The code is as follows:



< ;textarea id="t">





Solving the bug that occurs when inputting Japanese full-width is mainly the code in the middle of the red line.
The idea is to interrupt the Japanese input state.
If you can tolerate the pop-up window when the input exceeds, use plan 2, otherwise use plan 1.
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