From 79a88821605682204c32fd9205b6c973219f0539 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 04:58:28 +0000 Subject: [PATCH 1/7] =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 胡基耀 <1299433694@qq.com> --- "41\350\203\241\345\237\272\350\200\200" | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 "41\350\203\241\345\237\272\350\200\200" diff --git "a/41\350\203\241\345\237\272\350\200\200" "b/41\350\203\241\345\237\272\350\200\200" new file mode 100644 index 0000000..e69de29 -- Gitee From 3d1ff96ee6852896be1e3bf9cc09064ccfa55676 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 04:58:45 +0000 Subject: [PATCH 2/7] =?UTF-8?q?=E5=88=A0=E9=99=A4=E6=96=87=E4=BB=B6=2041?= =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- "41\350\203\241\345\237\272\350\200\200" | 0 1 file changed, 0 insertions(+), 0 deletions(-) delete mode 100644 "41\350\203\241\345\237\272\350\200\200" diff --git "a/41\350\203\241\345\237\272\350\200\200" "b/41\350\203\241\345\237\272\350\200\200" deleted file mode 100644 index e69de29..0000000 -- Gitee From 1fa566c1dd7936b1466b66149c60a76988fd1e64 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 04:59:05 +0000 Subject: [PATCH 3/7] =?UTF-8?q?=E6=96=B0=E5=BB=BA=2041=E8=83=A1=E5=9F=BA?= =?UTF-8?q?=E8=80=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- "41\350\203\241\345\237\272\350\200\200/.keep" | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 "41\350\203\241\345\237\272\350\200\200/.keep" diff --git "a/41\350\203\241\345\237\272\350\200\200/.keep" "b/41\350\203\241\345\237\272\350\200\200/.keep" new file mode 100644 index 0000000..e69de29 -- Gitee From e54533e584b8a6a5245b5d6f1ac64aa5c171d674 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 04:59:48 +0000 Subject: [PATCH 4/7] =?UTF-8?q?=E6=96=B0=E5=BB=BA=2010.14?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- "41\350\203\241\345\237\272\350\200\200/10.14/.keep" | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 "41\350\203\241\345\237\272\350\200\200/10.14/.keep" diff --git "a/41\350\203\241\345\237\272\350\200\200/10.14/.keep" "b/41\350\203\241\345\237\272\350\200\200/10.14/.keep" new file mode 100644 index 0000000..e69de29 -- Gitee From db75f38d0e3b4159d35505db71db680a5c3abcca Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 05:06:09 +0000 Subject: [PATCH 5/7] =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 胡基耀 <1299433694@qq.com> --- .../10.14/zuoye.html" | 193 ++++++++++++++++++ ...34\344\270\232\347\254\224\350\256\260.md" | 9 + 2 files changed, 202 insertions(+) create mode 100644 "41\350\203\241\345\237\272\350\200\200/10.14/zuoye.html" create mode 100644 "41\350\203\241\345\237\272\350\200\200/10.14/\347\254\254\344\272\214\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" diff --git "a/41\350\203\241\345\237\272\350\200\200/10.14/zuoye.html" "b/41\350\203\241\345\237\272\350\200\200/10.14/zuoye.html" new file mode 100644 index 0000000..957ff49 --- /dev/null +++ "b/41\350\203\241\345\237\272\350\200\200/10.14/zuoye.html" @@ -0,0 +1,193 @@ + + + + + + + Document + + + + + \ No newline at end of file diff --git "a/41\350\203\241\345\237\272\350\200\200/10.14/\347\254\254\344\272\214\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" "b/41\350\203\241\345\237\272\350\200\200/10.14/\347\254\254\344\272\214\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" new file mode 100644 index 0000000..b0e9cae --- /dev/null +++ "b/41\350\203\241\345\237\272\350\200\200/10.14/\347\254\254\344\272\214\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" @@ -0,0 +1,9 @@ +1.Switch +2.基本数据类型： number , boolean, string, null , undefined var a = '5'+1 // + 其中有一个是字符串， 默认是字符串的连接 var a = '5' // var b = a*2 // + - * 、 + %隐式类型转化 var b = -a console.log('类型:' + typeof b + '值：' + b); 查看数据是什么类型 3.显示数据类型 NaN : 非数 number Number():转换成数字， +失败会变成 NaN false:0 true:1 null:0 undefined:NaN + +parseInt(a,radix): 将（radix）进制 转成 10进制 //var a = 'F' //-->0 1 2 3 4 5 6 7 8 9 A B C D E F //var b = parseInt(a,16) + +String():转成字符串 toFixed(n):保留小数点后n位 a.toString(radix):将十进制数的a转换成radix进制的数 isNaN(): 是不是非数，是数字的话--》false 不是数字--》 true Math: +舍入 ceil(向上取整) floor(向下取整) round(四舍五入) \ No newline at end of file -- Gitee From 1eb2677d0fdc5058b09f938e380a1a01778f9b5b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 05:06:48 +0000 Subject: [PATCH 6/7] =?UTF-8?q?=E6=96=B0=E5=BB=BA=2010.13?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- "41\350\203\241\345\237\272\350\200\200/10.13/.keep" | 0 1 file changed, 0 insertions(+), 0 deletions(-) create mode 100644 "41\350\203\241\345\237\272\350\200\200/10.13/.keep" diff --git "a/41\350\203\241\345\237\272\350\200\200/10.13/.keep" "b/41\350\203\241\345\237\272\350\200\200/10.13/.keep" new file mode 100644 index 0000000..e69de29 -- Gitee From 6454ec9559a54de9d5db44066ab71cf33b565c2b Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= <1299433694@qq.com> Date: Mon, 17 Oct 2022 05:08:36 +0000 Subject: [PATCH 7/7] =?UTF-8?q?=E8=83=A1=E5=9F=BA=E8=80=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: 胡基耀 <1299433694@qq.com> --- .../10.13/zuoye.html" | 61 +++++++++++++++++++ ...34\344\270\232\347\254\224\350\256\260.md" | 12 ++++ 2 files changed, 73 insertions(+) create mode 100644 "41\350\203\241\345\237\272\350\200\200/10.13/zuoye.html" create mode 100644 "41\350\203\241\345\237\272\350\200\200/10.13/\347\254\254\344\270\200\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" diff --git "a/41\350\203\241\345\237\272\350\200\200/10.13/zuoye.html" "b/41\350\203\241\345\237\272\350\200\200/10.13/zuoye.html" new file mode 100644 index 0000000..7d4b600 --- /dev/null +++ "b/41\350\203\241\345\237\272\350\200\200/10.13/zuoye.html" @@ -0,0 +1,61 @@ + + + + + + + Document + + + + + + \ No newline at end of file diff --git "a/41\350\203\241\345\237\272\350\200\200/10.13/\347\254\254\344\270\200\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" "b/41\350\203\241\345\237\272\350\200\200/10.13/\347\254\254\344\270\200\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" new file mode 100644 index 0000000..95cf21d --- /dev/null +++ "b/41\350\203\241\345\237\272\350\200\200/10.13/\347\254\254\344\270\200\346\254\241\344\275\234\344\270\232\347\254\224\350\256\260.md" @@ -0,0 +1,12 @@ +1.导入js文件运行 相对路径:同一个文件夹 绝对路径:从绝对路径 2.直接嵌套进去 + +