javascript基礎 之 保留關鍵字
阿新 • • 發佈:2018-10-19
textarea hist cape ceo 取名字 images end fault rip
1,保留關鍵字
意思是:特定的字符串要麽是已經有指代了要麽是未來將要有指代,所以取名字不要用保留關鍵字裏的字符串
js保留關鍵字
abstract | arguments | boolean | break | byte |
case | catch | char | class* | const |
continue | debugger | default | delete | do |
double | else | enum* | eval | export* |
extends* | false | final | finally | float |
for | function | goto | if | implements |
import* | in | instanceof | int | interface |
let | long | native | new | null |
package | private | protected | public | return |
short | static | super* | switch | synchronized |
this | throw | throws | transient | true |
try | typeof | var | void | volatile |
while | with | yield |
js中的對象屬性和方法:
Array | Date | eval | function | hasOwnProperty |
Infinity | isFinite | isNaN | isPrototypeOf | length |
Math | NaN | name | Number | Object |
prototype | String | toString | undefined |
valueOf |
java保留關鍵字
getClass | java | JavaArray | javaClass | JavaObject | JavaPackage |
windows保留關鍵字
alert | all | anchor | anchors | area |
assign | blur | button | checkbox | clearInterval |
clearTimeout | clientInformation | close | closed | confirm |
constructor | crypto | decodeURI | decodeURIComponent | defaultStatus |
document | element | elements | embed | embeds |
encodeURI | encodeURIComponent | escape | event | fileUpload |
focus | form | forms | frame | innerHeight |
innerWidth | layer | layers | link | location |
mimeTypes | navigate | navigator | frames | frameRate |
hidden | history | image | images | offscreenBuffering |
open | opener | option | outerHeight | outerWidth |
packages | pageXOffset | pageYOffset | parent | parseFloat |
parseInt | password | pkcs11 | plugin | prompt |
propertyIsEnum | radio | reset | screenX | screenY |
scroll | secure | select | self | setInterval |
setTimeout | status | submit | taint | text |
textarea | top | unescape | untaint | window |
html事件句柄
onblur | onclick | onerror | onfocus |
onkeydown | onkeypress | onkeyup | onmouseover |
onload | onmouseup | onmousedown | onsubmit |
javascript基礎 之 保留關鍵字