回答編集履歴

1

shori

2019/08/27 01:02

投稿

yambejp
yambejp

スコア114581

test CHANGED
@@ -63,3 +63,51 @@
63
63
  </form>
64
64
 
65
65
  ```
66
+
67
+
68
+
69
+ # 処理順
70
+
71
+ 処理優先順は以下
72
+
73
+ - 直書き
74
+
75
+ - documentのDOMContentLoaded
76
+
77
+ - windowのDOMContentLoaded
78
+
79
+ - windowのload
80
+
81
+ - windowのpageshow
82
+
83
+
84
+
85
+ ```javascript
86
+
87
+ window.addEventListener('pageshow', function(e){
88
+
89
+ console.log(1);
90
+
91
+ });
92
+
93
+ window.addEventListener('load', function(e){
94
+
95
+ console.log(2);
96
+
97
+ });
98
+
99
+ window.addEventListener('DOMContentLoaded', function(e){
100
+
101
+ console.log(3);
102
+
103
+ });
104
+
105
+ document.addEventListener('DOMContentLoaded', function(e){
106
+
107
+ console.log(4);
108
+
109
+ });
110
+
111
+ console.log(5);
112
+
113
+ ```