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html代码:4 ], K* F3 ], ]' F
- <html> 9 F5 z" K% X- X
- <head> ; q n: N, f8 ?: ^ _
- <title>combine_javascript example</title> ! r, o; U4 n5 o
- <script src="js1.js"></script>
' l: t F6 s$ F2 k9 j+ w - <script src="js2.js"></script>
- z s) T& K5 p5 V! r - </head>
7 w) k# U( e- b& z* a* E% J - <body>
8 z6 `& ~% R) R/ l' g# n - Hello, PageSpeed!
; v8 X! m6 W# Q" r - </body>
0 @2 D7 S) p) f7 i" C( T - </html>
复制代码 js1.js代码为:
4 h9 D+ _& q" ~# a+ _- function logText(message) {
D2 |; Z6 w7 `2 o9 E1 v - document.body.appendChild(document.createTextNode(message)); & U$ A: P/ o- C4 k S
- document.body.appendChild(document.createElement("br")); , d3 U. v8 U: `, p% P. V
- }
复制代码 js2.js代码为:7 s: }0 q' X8 N9 ?9 U% w. Z! b
- window.onload = function() {
+ F c: _; i+ r2 x& H - logText("Application started."); ) l4 }0 |: h8 l+ s' s
- logText("Library operation confirmed."); " k" F4 Z% ~ t8 H9 _* r; x# Z3 S
- }
复制代码 合并后的html代码:
$ \5 n) O* n2 y# B# R) j- <html> # U. P G# _: Z" L; E2 I
- <head>
6 h* S" a% L3 j2 o8 p- t) k5 I - <title>combine_javascript example</title> / A# x2 i6 c% J- u" e1 A
- <script src="js1-js2.js"></script>
4 t" \! r/ {) _% i$ V - <script>eval(mod1);</script> <!-- 这里使用了eval()函数 //-->
2 x" h8 L- q8 w - <script>eval(mod2);</script> <!-- 这里使用了eval()函数 //-->
5 n$ ]; Y0 i' l3 u* K - </head>
, V3 z* _% `! s2 e- I - <body> 1 J3 a7 \; C) L- I( C" f- M% B
- Hello, PageSpeed! $ h; S+ P' ~2 T \0 M ^7 M+ |
- </body>
, Z9 c6 L* X/ [9 ^8 O* v - </html>
复制代码
6 X7 m9 J* p! o% ?9 q
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