diff --git "a/55 \346\235\250\346\227\255\344\270\234/20231030\351\223\266\350\241\214.md" "b/55 \346\235\250\346\227\255\344\270\234/20231030\351\223\266\350\241\214.md" new file mode 100644 index 0000000000000000000000000000000000000000..59f3c8bb32ece2bbc098cb4d05b2aaf498fa7bfa --- /dev/null +++ "b/55 \346\235\250\346\227\255\344\270\234/20231030\351\223\266\350\241\214.md" @@ -0,0 +1,203 @@ +~~~javascript +明天要考mysql,今天学的东西跟java差不多,差不多的懒得记了 + +```javascript +let i = + prompt('how much xingqi'); +用加号判定为数据型 +j === i +判定值跟类型是否相等 +反引号:模板符号 +``` + +```javascript + + +
+ + +