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1.1 �F(xi��n)��Webǰ�˼��g(sh��)�l(f��)չ���� 1
1.1.1 �F(xi��n)��Webǰ�˼��g(sh��)��(y��ng)�� 1
1.1.2 �F(xi��n)��Webǰ�˼��g(sh��)���� 4
1.1.3 Webǰ�˼��g(sh��)�l(f��)չ 6
1.2 �g�[����(y��ng)�û��A(ch��) 10
1.2.1 �g�[���M�ɽY(ji��)��(g��u) 10
1.2.2 �g�[����Ⱦ���溆�� 12
1.2.3 �g�[����(sh��)��(j��)�־û��惦���g(sh��) 20
1.3 ǰ�˸�Ч�_�l(f��)���g(sh��) 34
1.3.1 ǰ�˸�Ч�_�l(f��)���� 34
1.3.2 ǰ�˸�Ч�{(di��o)ԇ���� 36
1.4 �����Y(ji��) 42
��2�� ǰ���c�f(xi��)�h 43
2.1 HTTP�f(xi��)�h���� 43
2.1.1 HTTP�f(xi��)�h���� 43
2.1.2 HTTP 1.1 45
2.1.3 HTTP 2 51
2.2 web��ȫ�C�� 53
2.2.1 ���A(ch��)��ȫ֪�R 53
2.2.2 Ո��ٳ��cHTTPS 57
2.2.3 HTTPS�f(xi��)�hͨ���^�� 59
2.2.4 HTTPS�f(xi��)�h���� 61
2.2.5 �g�[��Web��ȫ���� 63
2.3 ǰ�ˌ��r�f(xi��)�h 64
2.3.1 WebSocketͨ�řC�� 65
2.3.2 Poll��Long-poll 66
2.3.3 ǰ��DDP�f(xi��)�h 70
2.4 RESTful��(sh��)��(j��)�f(xi��)�hҎ(gu��)�� 71
2.5 �cNative�����f(xi��)�h 73
2.5.1 Hybrid App��(y��ng)�ø��� 74
2.5.2 Web��Native�f(xi��)�h�{(di��o)�� 74
2.5.3 Native��Web�f(xi��)�h�{(di��o)�� 77
2.5.4 JSBridge�O(sh��)ӋҎ(gu��)�� 78
2.6 �����Y(ji��) 81
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3.1 HTML�Y(ji��)��(g��u)�ӻ��A(ch��) 83
3.1.1 ���Ҫ֪����DOCTYPE 83
3.1.2 Web�Z�x����(bi��o)�� 84
3.1.3 HTML���IJ��� 87
3.1.4 AMP HTML 90
3.2 ǰ�˽Y(ji��)��(g��u)�����M 94
3.2.1 XML�cHTML���� 94
3.2.2 HTML5��(bi��o)�� 95
3.2.3 HTML Web Component 96
3.3 �g�[���_�����M�vʷ 102
3.3.1 CoffeeScript�r�� 103
3.3.2 ECMAScript��(bi��o)�ʸ��� 105
3.3.3 TypeScript�śr 105
3.3.4 JavaScript�����_�� 106
3.4 JavaScript��(bi��o)�ʌ��` 107
3.4.1 ECMAScript 5 107
3.4.2 ECMAScript 6 113
3.4.3 ECMAScript 7 128
3.4.4 TypeScript 130
3.5 ǰ�˱��F(xi��n)�ӻ��A(ch��) 131
3.5.1 CSS�l(f��)չ���� 131
3.5.2 CSS�x�����c���� 132
3.5.3 ���εđ�(y��ng)���e�� 133
3.6 ǰ�˽��漼�g(sh��) 135
3.6.1 CSS��ʽ�y(t��ng)һ�� 136
3.6.2 CSS�A(y��)̎�� 138
3.6.3 ���F(xi��n)�ӄӮ����F(xi��n) 141
3.6.4 CSS4�cչ�� 149
3.7 푑�(y��ng)ʽ�W(w��ng)վ�_�l(f��)���g(sh��) 149
3.7.1 푑�(y��ng)ʽ��挍�F(xi��n)���� 149
3.7.2 �Y(ji��)��(g��u)��푑�(y��ng)ʽ 152
3.7.3 ���F(xi��n)��푑�(y��ng)ʽ 160
3.7.4 �О��푑�(y��ng)ʽ 166
3.8 �����Y(ji��) 167
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4.1 ֱ��DOM�����r�� 168
4.2 MV*����ģʽ 176
4.2.1 ǰ��MVCģʽ 176
4.2.2 ǰ��MVPģʽ 180
4.2.3 ǰ��MVVMģʽ 181
4.2.4 ��(sh��)��(j��)׃���z�yʾ�� 185
4.3 Virtual DOM����ģʽ 193
4.3.1 Virtual DOM�O(sh��)Ӌ���� 193
4.3.2 Virtual DOM����F(xi��n) 196
4.4 ǰ��MNV*�r�� 200
4.4.1 MNV*ģʽ���� 201
4.4.2 MNV*ģʽ���F(xi��n)ԭ�� 201
4.5 �����Y(ji��) 203
��5�� ǰ���Ŀ�c���g(sh��)���` 204
5.1 ǰ���_�l(f��)Ҏ(gu��)�� 204
5.1.1 ǰ��ͨ��Ҏ(gu��)�� 205
5.1.2 ǰ��HTMLҎ(gu��)�� 208
5.1.3 ǰ��CSSҎ(gu��)�� 212
5.1.4 ECMAScript 5����Ҏ(gu��)�� 218
5.1.5 ECMAScript 6 ����Ҏ(gu��)�� 222
5.1.6 ǰ�˷����Ծ���Ҏ(gu��)�� 227
5.2 ǰ�˽M��Ҏ(gu��)�� 229
5.2.1 UI�M��Ҏ(gu��)�� 230
5.2.2 ģ�K��Ҏ(gu��)�� 233
5.2.3 �Ŀ�M�����O(sh��)ӋҎ(gu��)�� 237
5.3 �Ԅӻ���(g��u)�� 242
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5.4.1 ǰ�����ܜyԇ 248
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5.5 ǰ���Ñ���(sh��)��(j��)���� 266
5.5.1 �Ñ��L���y(t��ng)Ӌ 266
5.5.2 �Ñ��О���� 267
5.5.3 ǰ����־�ψ� 270
5.5.4 ǰ�����ܷ����ψ� 275
5.6 ǰ���������惞(y��u)�����A(ch��) 275
5.6.1 title��keywords��description�ă�(y��u)�� 275
5.6.2 �Z�x����(bi��o)���ă�(y��u)�� 277
5.6.3 URLҎ(gu��)���� 278
5.6.4 robots 279
5.6.5 sitemap 279
5.7 ǰ�˅f(xi��)�� 280
5.7.1 ��ͨ�����͜�ͨ���� 280
5.7.2 �c�a(ch��n)Ʒ��(j��ng)����“����” 281
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5.7.5 ��ǰ�ˈF꠵�֧�� 282
5.8 �����Y(ji��) 283
��6�� ǰ�˿痣���g(sh��) 284
6.1 JavaScript���ˌ��F(xi��n)���g(sh��) 284
6.1.1 Node����_�l(f��)���A(ch��)���� 285
6.1.2 ����MEAN���� 288
6.1.3 Node��˔�(sh��)��(j��)��Ⱦ 289
6.1.4 ǰ���ͬ��(g��u)���� 290
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6.2 ��K���O(sh��)Ӌ�c���F(xi��n) 297
6.2.1 Hybrid���g(sh��)څ�� 297
6.2.2 Hybrid���F(xi��n)��ʽ 299
6.2.3 ����localStorage���YԴ�x���͸��¼��g(sh��) 301
6.2.4 ����Native�cWeb���YԴ�x���͸��¼��g(sh��) 308
6.2.5 �YԴ���w�ʽy(t��ng)Ӌ 310
6.2.6 ����Ҫע��Ć��} 311
6.3 �����Y(ji��) 312
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7.1 δ��ǰ��څ�� 314
7.1.1 �˜�(bi��o)�ʵ��M���c��(w��n)�� 314
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7.2.6 �м��^��׷���g(sh��) 321
7.2.7 ��Ҫ�Įa(ch��n)Ʒ�O(sh��)Ӌ˼�S 322
7.3 �����Y(ji��) 323