清除 Google Chrome 中的 javascript 控制台
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clear javascript console in Google Chrome
提问by Reigel
I was wondering if I could clear up the console with some command..
我想知道我是否可以用一些命令清理控制台。
console.log(), can print... is there a command to clear up console?..
console.log(), 可以打印... 有没有清理控制台的命令？...
I've tried to console.log(console);and got this functions below...
我已经尝试console.log(console);并在下面获得了这个功能......
assert: function assert() { [native code] }
constructor: function Console() { [native code] }
count: function count() { [native code] }
debug: function debug() { [native code] }
dir: function dir() { [native code] }
dirxml: function dirxml() { [native code] }
error: function error() { [native code] }
group: function group() { [native code] }
groupEnd: function groupEnd() { [native code] }
info: function info() { [native code] }
log: function log() { [native code] }
markTimeline: function markTimeline() { [native code] }
profile: function profile() { [native code] }
profileEnd: function profileEnd() { [native code] }
time: function time() { [native code] }
timeEnd: function timeEnd() { [native code] }
trace: function trace() { [native code] }
warn: function warn() { [native code] }
__proto__: Object
[ I guess there's no way to clear up the console... but I wanted someone to say it to me... ]
[我想没有办法清理控制台......但我想有人对我说......]
回答by cobbal
Update: As of November 6, 2012,
console.clear()is now availablein Chrome Canary.
更新：截至2012年11月6日，
console.clear()是现在可以在Chrome金丝雀。
If you type clear()into the console it clears it.
如果您clear()在控制台中键入它会清除它。
I don't think there is a way to programmatically do it, as it could be misused. (console is cleared by some web page, end user can't access error information)
我认为没有办法以编程方式做到这一点，因为它可能会被滥用。（控制台被某些网页清除，最终用户无法访问错误信息）
one possible workaround:
一种可能的解决方法：
in the console type window.clear = clear, then you'll be able to use clear in any script on your page.
在控制台类型中window.clear = clear，那么您就可以在页面上的任何脚本中使用 clear 。
回答by chakrit
There's always the good ol' trick:
总是有好的技巧：
console.log("\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n");
or a shorter variation of the above:
或更短的上述变化：
console.log('\n'.repeat('25'));
Not the most elegant solution, I know :) ... but works.
不是最优雅的解决方案，我知道:) ...但有效。
For me, I usually just print a long "-----" separator line to help make the logs easier to read.
对我来说，我通常只是打印一个长的“-----”分隔线来帮助使日志更易于阅读。
回答by RealWorldCoder
This seems to work just fine:
这似乎工作得很好：
console.clear();
回答by Ben
If you use console.clear(), that seems to work in chrome. Note, it will output a "Console was cleared" message.
如果您使用console.clear()，这似乎适用于 chrome。请注意，它将输出“控制台已清除”消息。
Note, I got an error right after clearing the console, so it doesn't disable the console, only clears it. Also, I have only tried this in chrome, so I dont know how cross-browser it is.
请注意，我在清除控制台后立即出错，因此它不会禁用控制台，只会清除它。另外，我只在 chrome 中尝试过这个，所以我不知道它是如何跨浏览器的。
EDIT:I tested this in Chrome, IE, Firefox, and Opera. It works in Chrome, MSIE and Opera's default consoles, but not in Firefox's, however, it does work in Firebug.
编辑：我在 Chrome、IE、Firefox 和 Opera 中对此进行了测试。它适用于 Chrome、MSIE 和 Opera 的默认控制台，但不适用于 Firefox，但它确实适用于 Firebug。
回答by Dean Meehan
If you want to just clear the console when debugging, you can simply click the "ban-circle" ?button to clear console.log.
如果只想在调试的时候清空控制台，可以直接点击“ban-circle” ?按钮清空console.log。
Alternatively just press "Ctrl+L"to clear the console using your keyboard.
或者，只需按“Ctrl+L”即可使用键盘清除控制台。
回答by nyuszika7h
Chrome:
铬合金：
console._commandLineAPI.clear();
Safari:
苹果浏览器：
console._inspectorCommandLineAPI.clear();
You can create your own variable, which works in both:
您可以创建自己的变量，它适用于以下两种情况：
if (typeof console._commandLineAPI !== 'undefined') {
console.API = console._commandLineAPI;
} else if (typeof console._inspectorCommandLineAPI !== 'undefined') {
console.API = console._inspectorCommandLineAPI;
} else if (typeof console.clear !== 'undefined') {
console.API = console;
}
After that, you can simply use console.API.clear().
之后，您可以简单地使用console.API.clear().
回答by Avinash Raut
you can use
您可以使用
console.clear();
if you are working with javascript coding.
如果您正在使用 javascript 编码。
else you can use CTR+Lto clear cosole editor.
否则你可以CTR+L用来清除cosole编辑器。
回答by AbhiNickz
PressCTRL+LShortcut to clear log, even if you have ticked Preserve logoption.
Hope this helps.
PressCTRL+L清除的快捷方式log，即使您勾选了Preserve log选项。
希望这可以帮助。
回答by AbhiNickz
On the Mac you can also use ?+Kjust like in Terminal.
在 Mac 上，您也可以?+K像在终端中一样使用。
回答by E-D
console._inspectorCommandLineAPI.clear()
That is working
那是工作
