There are different restrictions between maxLength modification and new operation.

problem description

when I add a new operation, I can enter 16 characters, and if I modify it, I can enter 32 characters? I limited to 64, ah, in theory should be able to enter 32, would like to ask where the problem is?

the environmental background of the problems and what methods you have tried

related codes

/ / Please paste the code text below (do not replace the code with pictures)

<form-Item prop="DICT_ITEM_NAME" label="" :label-width="80">
            <i-input type="text" v-model="dictItemInfo.DICT_ITEM_NAME" placeholder="" maxLength="64"  style="width: 200px">
            </i-input>
        </form-Item>

what result do you expect? What is the error message actually seen?

Dec.07,2021

add a (colon) before maxLength: (colon) try


maxlength lowercase

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