-
-
Save johnsoncheg/9616efba9a4958019958c1368452338b to your computer and use it in GitHub Desktop.
chrome 控制台 console
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
console.warn(‘aaaaaa'); | |
在输出信息前面会有一个带感叹号的黄色三角警告符号。似乎比一般的console信息要友好得多了。虽然图标是黄色的,但输出的文字仍然是黑色 | |
console.error(“adfafasdf”) | |
信息前面会出现一个带叉的红色圆形图标。 | |
这个效果要比警告信息更友好了,字体颜色成红色了。 | |
在Chrome的开发者工具里,console 可以加样式,可以显示缤纷的颜色,甚至图片。简直爽翻了。 | |
具体来说,是可以对输出到console控制台的文字进行CSS控制。 | |
console.log("%c需要输出的信息 ", "css 代码”); | |
console.log('%cRainbow Text ', 'background-image:-webkit-gradient( linear, left top, right top, color-stop(0, #f22), color-stop(0.15, #f2f), color-stop(0.3, #22f), color-stop(0.45, #2ff), color-stop(0.6, #2f2),color-stop(0.75, #2f2), color-stop(0.9, #ff2), color-stop(1, #f22) );color:transparent;-webkit-background-clip: text;font-size:5em;’); | |
在Chrome控制台输出图片 | |
console.log("%c", "padding:50px 300px;line-height:120px;background:url('http://wayouliu.duapp.com/img/tagsImg/youth.gif') no-repeat;"); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment