blocks|key|848855|text|<?php
+++echo+'<script>console.log("Your+stuff+here")</script>';
?>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|848856|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>&lt;?php
   echo '&lt;script&gt;console.log("Your stuff here")&lt;/script&gt;';
?&gt;
</code></pre>


blocks|key|30906|text|<?php++echo+"<script>console.log({$yourVariable})</script>";+?>|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|30907|unstyled|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|G|8|@]|9|@]|A|$B|C]]|$1|D|3|-4|5|E|7|H|8|@]|9|@]|A|$]]]|F|$]]

<pre><code>&lt;?php  echo "&lt;script&gt;console.log({$yourVariable})&lt;/script&gt;"; ?&gt;
</code></pre>


blocks|key|1890757|text|这将适用于数组、对象或变量，并转义可能破坏JS的特殊字符：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1890758|function+debugToConsole($msg)+{+
++++++++echo+"<script>console.log(".json_encode($msg).")</script>";
}|code-block|syntax|javascript|1890759|编辑:将json_encode添加到echo语句中。如果$msg变量中有引号，这将防止脚本中断。|offset|length|style|BOLD|CODE|1890760|entityMap^0|0|0|0|3|4|B|I|4|S|4|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Q|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|R|8|@$I|S|J|T|K|L]|$I|U|J|V|K|M]|$I|W|J|X|K|M]|$I|Y|J|Z|K|M]]|9|@]|A|$]]|$1|N|3|-4|5|6|7|10|8|@]|9|@]|A|$]]]|O|$]]

<p>This will work with either an array, an object or a variable and also escapes the special characters that may break your JS : </p>

<pre><code>function debugToConsole($msg) { 
        echo "&lt;script&gt;console.log(".json_encode($msg).")&lt;/script&gt;";
}
</code></pre>

<p><strong>Edit :</strong> Added <code>json_encode</code> to the <code>echo</code> statement. This will prevent your script from breaking if there are quotes in your <code>$msg</code> variable.</p>


blocks|key|848915|text|您也可以尝试这样做：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|848916|<?php
+++echo+"<script>console.log('$variableName')</script>";
?>|code-block|syntax|javascript|848917|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>You can also try this way:</p>

<pre><code>&lt;?php
   echo "&lt;script&gt;console.log('$variableName')&lt;/script&gt;";
?&gt;
</code></pre>


blocks|key|31496|text|在PHP中有更好的方法来打印变量的值。其中之一是使用buildin+var_dump()函数。如果您想使用var_dump()，我还建议安装Xdebug+(从https://xdebug.org)，因为它会生成更多可读的打印文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|31497|将值打印到浏览器控制台的想法有点奇怪，但是如果您真的想使用它，还有非常有用的Google扩展PHP控制台，它应该可以满足您的所有需求。你可以在consle.com上找到它，它在Vivaldi和Opera中也能很好地工作(尽管你需要“下载Chrome扩展”扩展来安装它)。这个扩展伴随着您在代码中使用的PHP库。|31498|entityMap|0|LINK|mutability|MUTABLE|url|https://xdebug.org/|1|http://consle.com/^0|27|I|0|0|1Z|A|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

<p>There are much better ways to print variable's value in PHP. One of them is to use buildin var_dump() function. If you want to use var_dump(), I would also suggest to install Xdebug (from <a href="https://xdebug.org" rel="nofollow noreferrer">https://xdebug.org</a>) since it generates much more readable printouts.</p>

<p>The idea of printing values to browser console is somewhat bizarre, but if you really want to use it, there is very useful Google Chrome extension, PHP Console, which should satisfy all your needs. You can find it at <a href="http://consle.com/" rel="nofollow noreferrer">consle.com</a> It works well also in Vivaldi and in Opera (though you will need "Download Chrome Extension" extension to install it). The extension is accompanied by PHP library you use in your code.</p>


blocks|key|1890996|text|https://github.com/bkdotcom/PHPDebugConsole|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1890997|支持所有javascript控制台方法：|1890998|断言，清除，计数，错误，组，groupCollapsed，groupEnd，信息，日志，表，跟踪，时间，timeEnd，警告|1890999|再加几个：|1891000|警报，groupSummary，groupUncollapse，timeGet|1891001|$debug+=+new+\bdk\Debug(array(
++++'collect'+=>+true,
++++'output'+=>+true,
++++'outputAs'+=>+'script',
));

$debug->log('hello+world');
$debug->info('all+of+the+javascript+console+methods+are+supported');
\bdk\Debug::_log('can+use+static+methods');
$debug->trace();
$list+=+array(
++++array('userId'=>1,+'name'=>'Bob',+'sex'=>'M',+'naughty'=>false),
++++array('userId'=>10,+'naughty'=>true,+'name'=>'Sally',+'extracol'+=>+'yes',+'sex'=>'F'),
++++array('userId'=>2,+'name'=>'Fred',+'sex'=>'M',+'naughty'=>false),
);
$debug->table('people',+$list);|code-block|syntax|javascript|1891002|这将在脚本关闭时输出适当的<script>标记。|style|CODE|1891003|或者，您可以以html、chromeLogger、FirePHP、file、明文、websockets等形式输出。|1891004|upcomming发行版包括一个psr-3+(记录器)实现。|1891005|entityMap|0|LINK|mutability|MUTABLE|url^0|0|17|0|0|0|0|0|0|0|D|8|0|0|0^^$0|@$1|2|3|4|5|6|7|15|8|@]|9|@$A|16|B|17|1|18]]|C|$]]|$1|D|3|E|5|6|7|19|8|@]|9|@]|C|$]]|$1|F|3|G|5|6|7|1A|8|@]|9|@]|C|$]]|$1|H|3|I|5|6|7|1B|8|@]|9|@]|C|$]]|$1|J|3|K|5|6|7|1C|8|@]|9|@]|C|$]]|$1|L|3|M|5|N|7|1D|8|@]|9|@]|C|$O|P]]|$1|Q|3|R|5|6|7|1E|8|@$A|1F|B|1G|S|T]]|9|@]|C|$]]|$1|U|3|V|5|6|7|1H|8|@]|9|@]|C|$]]|$1|W|3|X|5|6|7|1I|8|@]|9|@]|C|$]]|$1|Y|3|-4|5|6|7|1J|8|@]|9|@]|C|$]]]|Z|$10|$5|11|12|13|C|$14|4]]]]

<p><a href="https://github.com/bkdotcom/PHPDebugConsole" rel="nofollow noreferrer">https://github.com/bkdotcom/PHPDebugConsole</a></p>

<p>Support for all the javascript console methods:<br>
assert, clear, count, error, group, groupCollapsed, groupEnd, info, log, table, trace, time, timeEnd, warn<br>
plus a few more:<br>
alert, groupSummary, groupUncollapse, timeGet</p>

<pre><code>$debug = new \bdk\Debug(array(
    'collect' =&gt; true,
    'output' =&gt; true,
    'outputAs' =&gt; 'script',
));

$debug-&gt;log('hello world');
$debug-&gt;info('all of the javascript console methods are supported');
\bdk\Debug::_log('can use static methods');
$debug-&gt;trace();
$list = array(
    array('userId'=&gt;1, 'name'=&gt;'Bob', 'sex'=&gt;'M', 'naughty'=&gt;false),
    array('userId'=&gt;10, 'naughty'=&gt;true, 'name'=&gt;'Sally', 'extracol' =&gt; 'yes', 'sex'=&gt;'F'),
    array('userId'=&gt;2, 'name'=&gt;'Fred', 'sex'=&gt;'M', 'naughty'=&gt;false),
);
$debug-&gt;table('people', $list);
</code></pre>

<p>this will output the appropriate <code>&lt;script&gt;</code> tag upon script shutdown</p>

<p>alternatively, you can output as html, chromeLogger, FirePHP, file, plaintext, websockets, etc</p>

<p>upcomming release includes a psr-3 (logger) implementation</p>


blocks|key|849043|text|对于适用于数组、字符串和对象的简单操作，我构建了以下函数：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|849044|function+console_testing($var){

++++$var+=+json_encode($var,JSON_UNESCAPED_UNICODE);

++++$output+=+<<<EOT
++++<script>
++++++++console.log($var);+
++++</script>
EOT;

++++echo+$output;

}|code-block|syntax|javascript|849045|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>For something simple that work for arrays , strings , and objects I builed this function:</p>

<pre><code>function console_testing($var){

    $var = json_encode($var,JSON_UNESCAPED_UNICODE);

    $output = &lt;&lt;&lt;EOT
    &lt;script&gt;
        console.log($var); 
    &lt;/script&gt;
EOT;

    echo $output;

}
</code></pre>


<p>In javascript, I can print to the debug console using<br></p>

<pre><code>console.log("Message here");
</code></pre>

<p>I'm now writing a php script, and would like to print to the debug console. Using the above code doesn't work in php. It seems I need to use either echo or some other command but I need the output to appear inside the output console, not the browser window.</p>


How to echo (or print) to the js console with php

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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在javascript中，我可以使用console.log("Message here");我现在正在编写一个php脚本，并希望打印到调试控制台。使用上述代码在php中不起作用。我似乎需要使用echo或其他命令，但我需要将输出显示在输出控制台中，而不是浏览器窗口中。

问如何用php回显(或打印)到js控制台
EN

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问如何用php回显(或打印)到js控制台EN