質問編集履歴
2
コードの修正２
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -41,10 +41,9 @@
|
|
|
41
41
|
そうなるとAddEventListenerになると思いますが…
|
|
42
42
|
どなたかご教示お願いします。
|
|
43
43
|
|
|
44
|
-
|
|
44
|
+
```JavaScript
|
|
45
45
|
***************************************イベント処理********************************
|
|
46
46
|
|
|
47
|
-
```JavaScript
|
|
48
47
|
// 要素の作成
|
|
49
48
|
const doubleClick = (e) => {
|
|
50
49
|
obj.elm = document.createElement('textarea');
|
1
codeの修正
title
CHANGED
|
File without changes
|
body
CHANGED
|
@@ -44,70 +44,70 @@
|
|
|
44
44
|
|
|
45
45
|
***************************************イベント処理********************************
|
|
46
46
|
|
|
47
|
+
```JavaScript
|
|
47
|
-
|
|
48
|
+
// 要素の作成
|
|
48
49
|
const doubleClick = (e) => {
|
|
49
50
|
obj.elm = document.createElement('textarea');
|
|
50
51
|
obj.elm.classList.add('child');
|
|
52
|
+
const combine = obj.elm;
|
|
51
53
|
|
|
52
|
-
const combine = obj.elm;
|
|
53
|
-
|
|
54
|
+
combine.onchange = () => {
|
|
54
|
-
|
|
55
|
+
if(combine.value !== "") {
|
|
55
|
-
|
|
56
|
+
combine.style.backgroundColor = 'transparent';
|
|
56
|
-
|
|
57
|
+
combine.style.border = 'none';
|
|
57
|
-
|
|
58
|
+
combine.style.resize = 'none';
|
|
58
|
-
|
|
59
|
+
} else {
|
|
59
|
-
|
|
60
|
+
combine.style.backgroundColor = 'white';
|
|
60
|
-
|
|
61
|
+
combine.style.border = 'solid';
|
|
61
|
-
|
|
62
|
+
combine.style.borderWidth = 'thin';
|
|
62
|
-
|
|
63
|
+
}
|
|
63
|
-
|
|
64
|
+
}
|
|
64
65
|
elment.appendChild(obj.elm);
|
|
65
66
|
obj.setPos(e);
|
|
66
67
|
obj.elm = null;
|
|
67
68
|
};
|
|
68
69
|
|
|
69
70
|
|
|
71
|
+
|
|
70
72
|
// 右クリックメニュー
|
|
71
73
|
const contextMenu = (e) => {
|
|
72
|
-
|
|
74
|
+
const rightClick = document.querySelector('.menu');
|
|
73
|
-
|
|
75
|
+
let t = e.target;
|
|
74
|
-
|
|
76
|
+
if(t.nodeName != 'TEXTAREA' || !t.classList.contains('child')) return;
|
|
75
|
-
|
|
77
|
+
rightClick.style.display = "block";
|
|
76
78
|
|
|
77
|
-
|
|
79
|
+
if(t.getBoundingClientRect().top > 216) {
|
|
78
|
-
|
|
80
|
+
rightClick.style.left = t.getBoundingClientRect().left + 'px';
|
|
79
|
-
|
|
81
|
+
rightClick.style.top =t.getBoundingClientRect().top - 216 + 'px';
|
|
80
|
-
|
|
82
|
+
} else {
|
|
81
|
-
|
|
83
|
+
rightClick.style.left = t.getBoundingClientRect().left + 'px';
|
|
82
|
-
|
|
84
|
+
rightClick.style.top =t.getBoundingClientRect().top + 30 + 'px';
|
|
83
|
-
|
|
85
|
+
}
|
|
84
86
|
};
|
|
85
87
|
|
|
88
|
+
|
|
86
89
|
// 文字の大きさメニュー 右クリック➡文字の大きさ➡文字の大きさメニュー表示
|
|
87
|
-
|
|
88
90
|
const mouseMove2 = () => {
|
|
89
91
|
fontMenu.style.display = "block";
|
|
90
92
|
};
|
|
91
93
|
|
|
92
94
|
|
|
95
|
+
|
|
93
96
|
// 文字の大きさメニュー 矢印↑クリック
|
|
94
|
-
|
|
95
97
|
const contextMenu2 = (e) => {
|
|
96
|
-
|
|
97
|
-
|
|
98
98
|
let t = event.target;
|
|
99
99
|
const test = t;
|
|
100
100
|
if(t.nodeName != 'TEXTAREA' || !t.classList.contains('child')) return;
|
|
101
101
|
|
|
102
|
-
|
|
102
|
+
fontUp.addEventListener('click', (e) => {
|
|
103
|
-
|
|
103
|
+
if(inputFont.value >= 64) {
|
|
104
|
-
|
|
104
|
+
alert('64以上の数値は入力できません')
|
|
105
|
-
|
|
105
|
+
return;
|
|
106
|
-
|
|
106
|
+
}
|
|
107
|
-
|
|
107
|
+
inputFont.value = Number(inputFont.value) + 1;
|
|
108
|
-
|
|
108
|
+
t.style.fontSize = Number(inputFont.value) + 'px';
|
|
109
|
-
|
|
109
|
+
});
|
|
110
|
-
|
|
110
|
+
}
|
|
111
111
|
|
|
112
112
|
|
|
113
113
|
// 文字の大きさメニュー矢印↓クリック
|
|
@@ -117,44 +117,47 @@
|
|
|
117
117
|
if(t.nodeName != 'TEXTAREA' || !t.classList.contains('child')) return;
|
|
118
118
|
|
|
119
119
|
fontDown.addEventListener('click', (e) => {
|
|
120
|
-
|
|
120
|
+
if(inputFont.value >= 64) {
|
|
121
|
-
|
|
121
|
+
alert('64以上の数値は入力できません')
|
|
122
|
-
|
|
122
|
+
return;
|
|
123
|
-
|
|
123
|
+
}
|
|
124
|
-
|
|
124
|
+
inputFont.value = Number(inputFont.value) - 1;
|
|
125
|
-
|
|
125
|
+
t.style.fontSize = Number(inputFont.value) + 'px';
|
|
126
|
-
|
|
126
|
+
});
|
|
127
|
-
|
|
127
|
+
}
|
|
128
128
|
|
|
129
129
|
|
|
130
|
+
|
|
130
131
|
//addEventListner→onclickに変更した場合
|
|
131
|
-
|
|
132
132
|
// 文字の大きさメニュー 矢印↑クリック
|
|
133
133
|
element.oncontextmenu = (e) => {
|
|
134
|
-
|
|
134
|
+
let t = event.target;
|
|
135
|
-
|
|
135
|
+
if(t.nodeName != 'TEXTAREA' || !t.classList.contains('child')) return;
|
|
136
136
|
|
|
137
137
|
fontUp.onclick = (e) => {
|
|
138
|
-
|
|
138
|
+
if(inputFont.value >= 64) {
|
|
139
|
-
|
|
139
|
+
alert('64以上の数値は入力できません')
|
|
140
|
-
|
|
140
|
+
return;
|
|
141
|
-
|
|
141
|
+
}
|
|
142
|
-
|
|
142
|
+
inputFont.value = Number(inputFont.value) + 1;
|
|
143
|
-
|
|
143
|
+
t.style.fontSize = Number(inputFont.value) + 'px';
|
|
144
|
-
|
|
144
|
+
}
|
|
145
|
-
|
|
145
|
+
}
|
|
146
146
|
|
|
147
|
+
|
|
147
148
|
// 文字の大きさメニュー矢印↓クリック
|
|
148
|
-
element.oncontextmenu = (e) => {
|
|
149
|
+
element.oncontextmenu = (e) => {
|
|
149
150
|
let t = event.target;
|
|
150
151
|
if(t.nodeName != 'TEXTAREA' || !t.classList.contains('child')) return;
|
|
151
152
|
|
|
152
153
|
fontDown.onclick = (e) => {
|
|
153
|
-
|
|
154
|
+
if(inputFont.value >= 64) {
|
|
154
|
-
|
|
155
|
+
alert('64以上の数値は入力できません')
|
|
155
|
-
|
|
156
|
+
return;
|
|
156
|
-
|
|
157
|
+
}
|
|
157
|
-
|
|
158
|
+
inputFont.value = Number(inputFont.value) - 1;
|
|
158
|
-
|
|
159
|
+
t.style.fontSize = Number(inputFont.value) + 'px';
|
|
159
|
-
|
|
160
|
+
}
|
|
160
|
-
|
|
161
|
+
}
|
|
162
|
+
|
|
163
|
+
```
|