Vue element table rendering, suddenly became more data in the td, please-CodePudding

Table to render the data, the normal and suddenly increased data, consult may be the result of what the reason, the code is as follows:
V - for="(item, index) in sizehead"
: key="index + 'I'"
: label="index!=6 & amp; & Index!=7? '0' + item: the item "

V - for="(ii, kk) in scope. Row. FoItems"
: key="kk"

@ change="handleEdit (ii. Qty) ii. Id," <br/>Ii. SizeId v - if="Number ()==Number (' 0 '+ item)" <br/>Ii. Qty "v - model=" <br/><br/> Ii. Qty {{}} & lt;/textarea <br/> <br/><! - and this will lead to increased input suddenly - & gt; <br/><! - & lt; The textarea v - else> 0 & lt;/textarea> - & gt; <br/><Textarea <br/>Disabled <br/>Ii. SizeId v - if="===item & amp; & The item==='or' <br/>"Ii. Qty "v - model=" <br/><br/> Ii. Qty {{}} & lt;/textarea <br/> <br/><Textarea <br/>Disabled <br/>Ii. SizeId v - if="===item & amp; & The item==='amount' <br/>"Ii. Amount "v - model=" <br/><br/> Ii. The amount {{}} & lt;/textarea <br/> <br/></div> <br/><! - & lt; Div v - else> <br/><Textarea & gt; {{0}} & lt;/textarea> <br/></div> - & gt; <br/></div> <br/></template> <br/></el-table-column> <img SRC="https://img.codepudding.com/202105/194922180101351.png" Alt=""/> <img SRC=" https://img.codepudding.com/202105/194922180101352.png "Alt=" "/><p class="article - content rp"> CodePudding user response: </p>V - else does not meet the conditions, will show zero           </div>
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