js 基础知识

liyonglu123 · liyonglu123 · commit 7dc7a97f108d · 2017-12-19T17:37:49.000+08:00
变量提升，区块，标签
diff --git a/js基础知识/jichuzhishi/语法/index.html b/js基础知识/jichuzhishi/语法/index.html
@@ -0,0 +1,32 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>语法</title>
+</head>
+
+<body>
+
+</body>
+<script>
+    //  变量提升
+    console.log(a);
+    var a = 1
+
+    // var a;
+    // console.log(a);
+    // a = 1;
+
+    //  js区块 不构成单独的作用域   区块往往用来构成其他更复杂的语法结构，比如for、if、while、function等
+    {
+        var b = 1;
+    }
+
+    console.log(b);
+    // 标签（label）  相当于定位符，用于跳转到程序的任意位置，标签的格式 label:statement
+</script>
+
+</html>
diff --git a/js基础知识/jichuzhishi/语法/readme.md b/js基础知识/jichuzhishi/语法/readme.md
@@ -0,0 +1 @@
+###  语法
diff --git a/node和express/express/myapp/public/javascripts/index.js b/node和express/express/myapp/public/javascripts/index.js
@@ -1,4 +1,4 @@
-// var template = require('art-template');
-// $('#main_panel').html(template('main_panel_big_sale_template', data));
-// var list = document.getElementById('test');
-// list.html(template('testTmp', [1,2,4]))
+
+// $('#test').html(template('testTmp', data));
+var list = document.getElementById('test');
+list.innerHTML = template('testTmp', [1,2,4]);
diff --git a/node和express/express/myapp/views/index.html b/node和express/express/myapp/views/index.html
@@ -12,9 +12,10 @@
     <h1>这是我的第一个express服务器端视图文件</h1>
     <h2>我的传递的参数title为:{{title}}</h2>
     <div id='test'>
-            {{each list as value i}} {{value}} {{/each}}
+            <!-- {{each list as value i}} {{value}} {{/each}} -->
     </div>
 </body>
+<script src="https://cdn.bootcss.com/template_js/0.7.1/template.min.js"></script>
 <script src="/javascripts/index.js">
     // var data = {
     //     title: '标签',
@@ -24,8 +25,14 @@ <h2>我的传递的参数title为:{{title}}</h2>
     // document.getElementById('test').innerHTML = html;
 </script>
 <!-- 这里是如何使用模板 -->
-<script id="testTmp" type="text/html">
-    
-</script>
 
-</html>
+</html>
+<script id="testTmp" type="text/html">
+    <div>
+        <ul>
+            <li>
+             {{each list as value i}} {{value}} {{/each}}
+            </li>
+        </ul>
+    </div>
+ </script>
diff --git a/node和express/npm-debug.log b/node和express/npm-debug.log
@@ -0,0 +1,22 @@
+0 info it worked if it ends with ok
+1 verbose cli [ 'C:\\node\\node.exe',
+1 verbose cli   'C:\\node\\node_modules\\npm\\bin\\npm-cli.js',
+1 verbose cli   'start' ]
+2 info using npm@3.10.10
+3 info using node@v6.9.4
+4 verbose stack Error: ENOENT: no such file or directory, open 'C:\Users\liyonglu\Desktop\myGithub\liyonglu123.github.io\node和express\package.json'
+4 verbose stack     at Error (native)
+5 verbose cwd C:\Users\liyonglu\Desktop\myGithub\liyonglu123.github.io\node和express
+6 error Windows_NT 10.0.15063
+7 error argv "C:\\node\\node.exe" "C:\\node\\node_modules\\npm\\bin\\npm-cli.js" "start"
+8 error node v6.9.4
+9 error npm  v3.10.10
+10 error path C:\Users\liyonglu\Desktop\myGithub\liyonglu123.github.io\node和express\package.json
+11 error code ENOENT
+12 error errno -4058
+13 error syscall open
+14 error enoent ENOENT: no such file or directory, open 'C:\Users\liyonglu\Desktop\myGithub\liyonglu123.github.io\node和express\package.json'
+15 error enoent ENOENT: no such file or directory, open 'C:\Users\liyonglu\Desktop\myGithub\liyonglu123.github.io\node和express\package.json'
+15 error enoent This is most likely not a problem with npm itself
+15 error enoent and is related to npm not being able to find a file.
+16 verbose exit [ -4058, true ]
