Cannot read property 'add' of undefined

vue打包时报这个错误,但是我代码中没有写add, 调试只知道问题点应该在post请求下面用到了cooike,但是cookie单独写在外面就不会报错 . 错误: Module build failed: TypeError: E:/dev/src/pages/Login/Login.vue: Cannot read property 'add' of undefined 图片说明

1个回答

Cookie拿不到,要不放外面,要不换localStorage吧

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href="https://stackoverflow.com/a/15539535/1723893">Parse error: syntax error, unexpected T_VARIABLE</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12770179#12770179">Fatal error: Allowed memory size of XXX bytes exhausted (tried to allocate XXX bytes)</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12769983#12769983">Fatal error: Call to a member function ... on a non-object</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12784048#12784048">Fatal Error: Call to Undefined function XXX</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/13879461#13879461">Fatal Error: Cannot redeclare XXX</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12770530#12770530">Fatal error: Can't use function return value in write context</a></li> <li><a href="https://stackoverflow.com/questions/1885302/php-what-does-this-error-mean-abstract-method-must-be-compatible">Fatal error: Declaration of AAA::BBB() must be compatible with that of CCC::BBB()</a> '</li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12770317#12770317">Fatal error: Using $this when not in object context</a></li> <li><a href="https://stackoverflow.com/a/24507107/476">Notice: Array to string conversion</a></li> <li><a href="https://stackoverflow.com/a/26572398/367456">Notice: Trying to get property of non-object error</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12778634#12778634">Notice: Undefined variable</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12770836#12770836">Notice: Undefined Index</a></li> <li><a href="https://stackoverflow.com/a/21793407/3933332">Notice: Undefined offset XXX</a> [Reference]</li> <li><a href="https://stackoverflow.com/a/17630869/367456">Notice: Uninitialized string offset: XXX</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12773272#12773272">Notice: Use of undefined constant XXX - assumed 'XXX'</a></li> <li><a href="https://stackoverflow.com/questions/12769982/reference-what-does-this-error-mean-in-php/12771239#12771239">MySQL: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ... at line ...</a></li> <li><a href="https://stackoverflow.com/a/21942832/367456">Strict Standards: Non-static method <em>[&lt;class&gt;::&lt;method&gt;]</em> should not be called statically</a></li> <li><a href="https://stackoverflow.com/a/52771226/1255289">Warning: function expects parameter X to be boolean/string/integer</a></li> </ul> 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} if($hotel_type == "3"){ $hotel_star ='&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star-empty"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star-empty"&gt;&lt;/span&gt;'; } if($hotel_type == "4"){ $hotel_star ='&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star"&gt;&lt;/span&gt;&lt;span class="glyphicon glyphicon-star-empty"&gt;&lt;/span&gt;'; } ?&gt; &lt;div class="col-md-3 col-xs-6"&gt; &lt;div class="panel panel-red"&gt; &lt;div class="panel-heading"&gt; &lt;?php echo $hotel_name; ?&gt; &lt;/div&gt; &lt;div class="panel-body"&gt; &lt;img src="images/hotels/&lt;?php echo $hotel_name ?&gt;.png" class="img-responsive"/&gt; &lt;div class="my-caption"&gt; &lt;?php echo $hotel_star; ?&gt; &lt;/div&gt; &lt;select name="hotel_cat" id="hotel_cat[&lt;?php echo $i; ?&gt;]" class="form-control" onchange="hotel_rate()"&gt; &lt;option value=""&gt;Category&lt;/option&gt; &lt;?php if($hotel_cat1 != ""){ ?&gt; &lt;option value="&lt;?php echo $hotel_cat1; ?&gt;"&gt;&lt;?php echo $hotel_cat1; ?&gt;&lt;/option&gt; &lt;?php } ?&gt; &lt;?php if($hotel_cat2 != ""){ ?&gt; &lt;option value="&lt;?php echo $hotel_cat2; ?&gt;"&gt;&lt;?php echo $hotel_cat2; ?&gt;&lt;/option&gt; &lt;?php } ?&gt; &lt;?php if($hotel_cat3 != ""){ ?&gt; &lt;option value="&lt;?php echo $hotel_cat3; ?&gt;"&gt;&lt;?php echo $hotel_cat3; ?&gt;&lt;/option&gt; &lt;?php } ?&gt; &lt;?php if($hotel_cat4 != ""){ ?&gt; &lt;option value="&lt;?php echo $hotel_cat4; ?&gt;"&gt;&lt;?php echo $hotel_cat4; ?&gt;&lt;/option&gt; &lt;?php } ?&gt; &lt;/select&gt; &lt;span id="add[&lt;?php echo $i; ?&gt;]" &gt;Add&lt;/span&gt; &lt;/div&gt; &lt;/div&gt; &lt;/div&gt; &lt;?php $i++; } ?&gt; &lt;input type="hidden" name="count" id="count" value="&lt;?php echo $i; ?&gt;"/&gt; </code></pre> <p>so i want a js script that shows the cost of the category of room selected for individual hotels.</p> <p>here is my js code:</p> <p></p><div class="snippet" data-lang="js" data-hide="false"> <div class="snippet-code"> <pre class="snippet-code-js lang-js prettyprint-override"><code>function hotel_rate(){ jQuery(document).ready(function($){ var i=1; var cnt = $("#count").val(); for(i=1;i&lt;cnt;i++){ var cat = $("#hotel_cat["+i+"]").val(); var test = cat.split(:); var cat_cost = parseInt(test[1]); $("#add["+i+"]").html("Rs: "+cat_cost+" Add"); } }); }</code></pre> </div> </div> <p>and the error iam getting from console is: "Uncaught ReferenceError: hotel_rate is not defined" and "Uncaught TypeError: Cannot read property 'split' of undefined".</p> <p>any type of help would be appriciated. thanx in advance.</p> </div>

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正确选择比瞎努力更重要!

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轻松等回家通知

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