回答編集履歴
1
配列
test
CHANGED
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@@ -117,3 +117,155 @@
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117
117
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<input type="button" value="del C" onclick="delClickTime('c')">
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118
118
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119
119
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```
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120
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+
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121
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122
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+
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123
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# 配列
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124
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125
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せっかくなので念の為配列を利用したサンプルもつけておきます
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126
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127
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※timeという配列にa,b,cをそれぞれ保存しています
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128
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129
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```javascript
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130
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131
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function setCookie(key,val,url){
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132
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133
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tmp = key+"="+escape(val)+";";
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134
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135
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tmp += "expires=Fri, 31-Dec-2030 23:59:59;";
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136
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137
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if(url){
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138
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139
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tmp += "domain="+getDomain(url)+";";
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140
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141
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tmp += "path="+getDomainPath(url)+";";
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142
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143
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}
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144
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145
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document.cookie = tmp;
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146
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147
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};
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148
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149
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function getCookie(key){
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150
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151
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tmp = document.cookie+";";
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152
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153
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tmp1 = tmp.indexOf(key,0);
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154
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155
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if(tmp1 != -1){
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156
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157
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tmp = tmp.substring(tmp1,tmp.length);
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158
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159
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start = tmp.indexOf("=",0);
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160
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161
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end = tmp.indexOf(";",start);
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162
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163
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return(unescape(tmp.substring(start+1,end)));
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164
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165
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}
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166
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167
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return("");
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168
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169
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};
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170
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171
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172
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173
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function delCookie(key){
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174
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175
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expiredate = new Date();
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176
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177
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expiredate.setYear(expiredate.getYear()-1);
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178
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179
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tmp = key+"=;";
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180
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181
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tmp += "expires="+expiredate.toGMTString();
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182
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183
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document.cookie = tmp;
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184
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185
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};
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186
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187
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function setClickTime(v){
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188
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189
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var l=JSON.parse(getCookie('time')||"{}");
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190
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191
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var d=new Date();
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192
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193
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l[v]=d.toLocaleString();
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194
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195
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setCookie("time",JSON.stringify(l));
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196
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197
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}
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198
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199
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function getClickTime(v){
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200
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201
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var l=JSON.parse(getCookie('time')||"{}");
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202
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203
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if(typeof l[v]!=="undefined"){
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204
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205
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t=l[v];
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206
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207
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}else{
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208
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209
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t="no data";
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210
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211
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}
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212
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213
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console.log(t);
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214
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215
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}
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216
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217
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function delClickTime(v){
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218
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219
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var l=JSON.parse(getCookie('time')||"{}");
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220
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221
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delete(l[v]);
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222
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223
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if(Object.keys(l).length==0){
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224
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225
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delCookie("time");
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226
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227
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}else{
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228
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229
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setCookie("time",JSON.stringify(l));
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230
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231
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}
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232
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233
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}
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234
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235
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function viewCookieAll(){
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236
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237
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console.log(document.cookie);
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238
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239
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}
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240
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+
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241
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```
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242
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243
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```html
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244
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245
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<input type="button" value="set A" onclick="setClickTime('a')">
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246
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247
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<input type="button" value="set B" onclick="setClickTime('b')">
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248
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+
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249
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<input type="button" value="set C" onclick="setClickTime('c')">
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250
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+
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251
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<hr>
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252
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253
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<input type="button" value="get A" onclick="getClickTime('a')">
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254
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+
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255
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<input type="button" value="get B" onclick="getClickTime('b')">
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256
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+
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257
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<input type="button" value="get C" onclick="getClickTime('c')">
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258
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+
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259
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+
<hr>
|
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260
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+
|
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261
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+
<input type="button" value="del A" onclick="delClickTime('a')">
|
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262
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+
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263
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+
<input type="button" value="del B" onclick="delClickTime('b')">
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264
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+
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265
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+
<input type="button" value="del C" onclick="delClickTime('c')">
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266
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+
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267
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+
<hr>
|
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268
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+
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269
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+
<input type="button" value="view" onclick="viewCookieAll()">
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270
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+
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271
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+
```
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