1. Kürzlich habe ich H5 Canvas zum Zeichnen von Animationen verwendet und festgestellt, dass die Bilder besonders verschwommen waren. Später fand ich schließlich heraus, dass der Schuldige der Code <meta name=viewport content=width=device-width,initial-scale=1,minimum-scale=1,maximum-scale=1,user-scalable=no /> war. Aufgrund dieser Zeile wird der Code skaliert
2. Der Effekt von unscharfen Bildern:
3. Der Effekt nach dem Entfernen der Komprimierung
Der Code kann geändert werden
<!DOCTYPE html><html><head> <meta charset=utf-8 /> <meta name=viewport content=user-scalable=no /> <title>Ereignisdetailseite</title> <script src=js/ rem.js type=text/javascript charset=utf-8></script> <link rel=stylesheet type=text/css href=css/m_reset.css /> <link rel=stylesheet type=text/css href=css/gameListsNew.css /> <link href=css/mask.css rel=stylesheet /></head><body> <div class=tipMask> <div class=tipBox> <img src=img/faileTip.png class=tipsImg /> <div class=fileBtn> <img src=img/fileBtn.png /> <span class=tryAgain>Erneut versuchen</span> </div> </div> </div> <div> <img src=img/whiteBack.png class=titleImg / > <div class=bgEvent id=contentbody> <div id=eventDetail v-cloak> <!--Title--> <div class=detailevent> <div class=titlevs> <img class=teamFlagLogo onerror=nofind(this); :src='img/teamlogonew/'+eventDetail.HomeTeamID+'.png' /> <div class=countryName> {{eventDetail.HomeTeamName}} </ div> </div> <div class=titlevs style=padding-top:0.3rem;> <div> <!--Noch nicht gestartet--> <!--<p class=theWorldCup>Weltmeisterschaft</p>--> <p class=theGameNowDataTime>{{eventDetail.TimeFormat }}</p> <p class=gameBeginTime>{{getScoreOrVs(eventDetail.HomeTeamScore, eventDetail .AwayTeamScore)}}</p> </div> <!--Anfangsdauer--> <!--<div> <p>73:40</p> </div>--> </div> <div class=titlevs> <img class=teamFlagLogo onerror=nofind(this); :src='img/teamlogonew/'+eventDetail .AwayTeamID+'.png' /> <div class=countryName> {{eventDetail.AwayTeamName}} </div> </div> </div> <div id=ordersuccess class=ordersuccess> <div style=text-align:right;padding-top:0.2rem;padding-left:0.2rem;> <img src=img/ordersuccess/close.png style=width:0.45rem; height:0.45rem; id=closesuccess onclick=closesuccess(); /> </div> <div class=teamname> <div class=teamnameitem><p class=teamnameitemtop>{{eventDetail.HomeTeamName}}</p><br /><p class=teamnameitembottom>HOME</p></div> <div class=teamnameitem ><p class=teamnameitemmiddle>VS</p></div> <div class=teamnameitem><p class=teamnameitemtop>{{eventDetail.AwayTeamName}}</p><br /><p class=teamnameitembottom>AWAY</p></div> </div> <div class=teamdetail> <div class=teamdate><span>{{eventDetail.CompetitionName}}</span><span>/</span><span>{{eventDetail.DateFormat}}</span></div> <div class=teamplaysselection> <table style=width:100%;text-align:left;height:100%;> <tr> <td class=teamplaysselectiontop style=width:50%;>Wie man spielt</td> <td class=teamplaysselectiontop style=width:50%;>Optionen</td> </tr> <tr> <td class=teamplaysselectionbottom style=width:50 %; id=rulename>Match Odds</td> <td class=teamplaysselectionbottom style=width:50%; id=selectionname>Home</td> </tr> </table> </div> <div class=teamwinmoney> <table style=width:90%;text-align:left;height:100%;> <tr > <td class=teamwinmoneytop style=width:50%;> Hauptgewinn</td> <td class=teamwinmoneytop style=width:50%;> Quoten</td> <td class=teamwinmoneytop style=width:50%;> Pre-win</td> </tr> <tr> <td class=teamwinmoneybottom style=width:50%; id=betmoneysuc>1000</td> <td class =teamwinmoneybottom style=width:50%; id=betodds>12.54</td> <td class=teamwinmoneybottom style=width:50%; id=betwin>12540</td> </tr> </table> </div> </div> </div> </div> <div> <div class= quadratisch id=square> <canvas id=courtCaseNew width=980 height=765></canvas> </div> <img src=img/balllittle.png style=width:20px;height:20px;display:none; id=imgballNew /> </div> <div class=middlechat> <div class=middleitem id=jcc> <p class=tabActive>Wettfeld</p> </div> <div class=middleitem id=jcjl> <p class=tabCommon>Wettdatensatz</p> </div> <div class=middleitem id=sssj> <p class=tabCommon>Ereignisse</p> </div> <div class=middleitem id=jstj> <p class=tabCommon>Technische Statistik</p> </div> </div div> <div class=downChangrTab quizGames style=display: block;> <div id=ruleTypeItems v-cloak> <!--win, draw, lose--> <div class=diffPlaysTetx v-for=(item,index) in eventDetail.Market v-if=item.RuleType==100> <span class=speciesName>Ergebnisse</span> <span class=rotary v-if=item State !=1>(Geschlossen)</span> <span class=speciesExp>Erraten Sie das Ergebnis der beiden Teams in 90 Minuten (einschließlich Nachspielzeit)</span> </div> <div v-for=(item,index) in eventDetail.Market v-if=item.RuleType==100 id=result name=selectionItems class=result> <div v-bind:class=[(select.BackOdds<1.01 || item.State!=1) ? 'resuitemGray commonBorderGray':'resuitem commonBorder'] v-for=(select,index) in item.Selection v-on:click=select.BackOdds>=1.01 &&clickFun($event,item.State,select.BackOdds,item.MarketId,select.SelectionId,'Result' , select.SelectionName); name=itemSelection> <p class=winEquLose v-bind:name='item'+item.MarketId>{{select.SelectionName}}</p> <p class=winEquLoseOdds v-bind:name='item'+item.MarketId> <span v-bind: id=item.MarketId+select.SelectionId v-bind:maxlimit=select.MaxStakeLimit>{{select.BackOdds}}</span> <img src=img/upIng.png style=width:0.2rem;display:none v-bind:id='redOne'; +item.MarketId+select.SelectionId /> <img src=img/downIng.png style=width:0.2rem;display:none; v-bind:id='greenOne'+item.MarketId+select.SelectionId /> </p> </div> </div> <!--Odd and even- - > <div class=diffPlaysTetx v-for=(item,index) in eventDetail.Market v-if=item.RuleType==130> <span class=speciesName>Ungerade und gerade</span> <span class=rotary v-if=item.State!=1>(Geschlossen)</span> <span class=speciesExp>Erraten Sie die 90 Minuten (einschließlich Nachspielzeit) Spiel Gesamtzahl der ungeraden und geraden Tore</span> </div> <div id=oddeven v-for=(item,index) in eventDetail.Market v-if=item.RuleType==130 name=selectionItems class=oddeven> <div v-bind:class=[(select.BackOdds<1.01 || item.State!=1) ? 'oddevenitemGray commonBorderGray':'oddevenitem commonBorder'] v-for=(select,index ) in item.Selection v-on:click=select.BackOdds>=1.01 &&clickFun($event,item.State,select.BackOdds,item.MarketId,select.SelectionId,'odd and even',select.SelectionName) name=itemSelection> <p class=winEquLose v-bind:name='item'+ Artikel .MarketId v-bind:id='selectionname'+item.MarketId+select.SelectionId>{{select.SelectionName}}</p> <p class=winEquLoseOdds v-bind:name='item'+item.MarketId> <span v-bind:id=item.MarketId+select.SelectionId v-bind:maxlimit=select.MaxStakeLimit>{{select.BackOdds}}</span> <img src=img/upIng.png style=width:0.2rem;display:none v-bind:id='redOne' +item.MarketId+select.SelectionId /> <img src=img/downIng.png style=width:0.2rem;display:none; v-bind:id='greenOne'+item.MarketId+select.SelectionId /> </p> </div> </div> <!--Gesamtziele- - > <div class=diffPlaysTetx v-for=(item,index) in eventDetail.Market v-if=item.RuleType==410> <span class=speciesName>Tore insgesamt</span> <span class=rotary v-if=item.State!=1>(Geschlossen)</span> <span class=speciesExp>Schätze 90 Minuten (einschließlich Nachspielzeit) Die Gesamtzahl der Tore im Spiel</span> </div> <div id=totalGoals v-for=(item,index) in eventDetail.Market v-if=item.RuleType==410 name=selectionItems class=totalGoals> <div v-bind:class=[(select.BackOdds<1.01 || item.State!=1) ? 'totalGoalitemGray commonBorderGray':'totalGoalitem commonBorder'] v-for=(select,index ) in item.Selection v-on:click=select.BackOdds>=1.01 &&clickFun($event,item.State,select.BackOdds,item.MarketId,select.SelectionId,'Total Goals',select.SelectionName) name=itemSelection> <p class=winEquLose v-bind:name='item'+ item .MarketId v-bind:id='selectionname'+item.MarketId+select.SelectionId>{{select.SelectionName}}</p> <p class=winEquLoseOdds v-bind:name='item'+item.MarketId> <span v-bind:id=item.MarketId+select.SelectionId v-bind:maxlimit=select.MaxStakeLimit>{{select.BackOdds}}</span> <img src=img/upIng.png style=width:0.2rem;display:none v-bind:id='redOne' +item.MarketId+select.SelectionId /> <img src=img/downIng.png style=width:0.2rem;display:none; v-bind:id='greenOne'+item.MarketId+select.SelectionId /> </p> </div> </div> <!--Vollständige Partitur- - > <div class=diffPlaysTetx v-for=(item,index) in eventDetail.Market v-if=item.RuleType==140> <span class=speciesName>Vollzeitpunktzahl</span> <span class=rotary v-if=item.State!=1>(Geschlossen)</span> <span class=speciesExp>Schätze 90 Minuten (einschließlich Nachspielzeit) Voll Bewertung</span> </div> <div id=correctScoreHome v-for=(item,index) in eventDetail.Market v-if=item.RuleType==140 name=selectionItems class=correctScoreHomeAway> <div v-bind:class=[(select.BackOdds<1.01 || item.State!=1) ? 'correctScoreitemGray commonBorderGray':'correctScoreitem commonBorder'] v-for=(select,index) in item .Selection v-on:click=select.BackOdds>=1.01 &&clickFun($event,item.State,select.BackOdds,item.MarketId,select.SelectionId,'full score',select.SelectionName) name=itemSelection> <p class=winEquLose v-bind:name='item'+ item .MarketId v-bind:id='selectionname'+item.MarketId+select.SelectionId>{{select.SelectionName}}</p> <p class=winEquLoseOdds v-bind:name='item'+item.MarketId> <span v-bind:id=item.MarketId+select.SelectionId v-bind:maxlimit=select.MaxStakeLimit>{{select.BackOdds}}</span> <img src=img/upIng.png style=width:0.2rem;display:none v-bind:id='redOne'; +item.MarketId+select.SelectionId /> <img src=img/downIng.png style=width:0.2rem;display:none; v-bind:id='greenOne'+item.MarketId+select.SelectionId /> </p> </div> </div> <div class=downImg onclick=clickImg ()> <img src=img/toDown.png /> </div> <!--Nächstes Ziel--> <div class=diffPlaysTetx v-for=(item,index) in eventDetail.Market v-if=item.RuleType==350> <span class=speciesName>Nächstes Ziel</span> <span class=rotary v-if=item.State != 1>(Geschlossen)</span> <span class=speciesExp>Erraten Sie die Mannschaft, die in 90 Minuten (einschließlich Nachspielzeit) das nächste Tor schießt</span> </div> <div id=nextgoal v-for=(item,index) in eventDetail.Market v-if=item.RuleType==350 name=selectionItems class=result> <div v-bind:class=[(select.BackOdds<1.01 || item.State !=1) ? 'resutitemGray commonBorderGray':'resutitem commonBorder'] v-for=(select,index) in item.Selection v-on:click=select.BackOdds>=1.01 &&clickFun($event,item.State,select.BackOdds,item.MarketId,select.SelectionId,'Next Goal',select.SelectionName) name=itemSelection > < p class=winEquLose v-bind:name='item'+item.MarketId v-bind:id='selectionname'+item.MarketId+select.SelectionId>{{select.SelectionName}}</p> <p class=winEquLoseOdds v-bind:name='item'+item.MarketId> <span v-bind:id=item.MarketId+select.SelectionId v-bind:maxlimit=select.MaxStakeLimit>{{select.BackOdds}}</span> <img src=img/upIng.png style=width:0.2rem;display:none v-bind:id='redOne' +item.MarketId+select.SelectionId /> <img src=img/downIng.png style=width:0.2rem;display:none; v-bind:id='greenOne'+item.MarketId+select.SelectionId /> </p> </div> <div class= style=width: 100%;height :0.45rem;></div> </div> <div class=perchDiv style=width: 100%;height:3rem;></div> </div> </div> <!--Guess record--> <div class=downChangrTabgueRecord> <div class=hide-body id=dialogorders> <div class =tableNameGuess> <li>Spielanleitung</li> <li>Optionen</li> <li>Gewinnchancen</li> <li>Bonus</li> <li>Ergebnisse</li> </div> < ul style=background:#FFFFFF;height:4.79rem;overflow: scroll;> <div class=guessedLists id=contentOrders v-for=(item,index) inorders> <li> {{item.MarketName}} </li > <li> {{item.SelectionName}} </li> <li> {{item.FillPrice}} </li> <li> {{item.FillAmount}} </li> <li> <p v-if=item.Status == '0'> Bestätigung ausstehend</p> <p v-else-if=item.Status == '1 '>Bestellung OK</p> <p v-else-if=item.Status == '2'>{{item.NetReturn}}</p> <p v-else-if=item.Status == '3'>Die Bestellung wurde storniert</p> <p v-else-if=item.Status == '4'>Die Bestellung ist ungültig</p> <p v-else=item.Status = = '5 '>Die Bestellung wurde abgelehnt, wichtige Ereignisse sind während der Wettverzögerungsperiode aufgetreten usw.</p> </li> </div> </ul> </div> </div> <!--Event events--> <div class =downChangrTab style=display: none; v-if=> <div class=login-body id=contentCases> <table class=whatHappen v-if=cases.length >0> <tr> <td></td> <td class=happenedMiddle> <div class =happenedMiddle_top style=margin-top: 0.4rem;></div> </td> <td></td> </tr> </table> <table class=whatHappen style= v-for=(item,index) in Fällen border=0 Cellspacing=0 Cellpadding=0> <tr> <td></td> <td class=happenedMiddle> <div class=happenedMiddle_line></div> < /td> <td></td> </tr> <tr v-if=item.CaseDescription.indexOf('main')>-1> <td class=eventsHappendLeft_things> <div class=eventsText> <p class=eventsTextLeft_time>{{item.CaseMinutes}}'</p> <p class=eventsTextLeft_Country>{{item.CaseDescription}}</p> </div> < /td> <td class=happenedMiddle> <div class=eventsHappend_img> <img :src=GetMatchEventImg(item.CaseDescription) /> </div> </td> <td></td> </tr> <tr v-if=item.CaseDescription.indexOf('客')>- 1> <td></td> <td class=happenedMiddle> <div class=eventsHappend_img> <img :src=GetMatchEventImg(item.CaseDescription) /> </div> </td> <td class=eventsHappendRight_things> <div class=eventsText> <p class=eventsTextRight_Country>{{item.CaseDescription}}</p> <p class=eventsTextRight_time>{{item.CaseMinutes}}'</p> </div> </td> </tr> <tr v-if=item.CaseDescription.indexOf('main')<0 && item.CaseDescription.indexOf('main')<0> <td></td > <td> <a class=ti tlefoc>{{item.CaseMinutes}}'</a> <a class=titlefoc>{{item.DesChina}}</a> </td> <td></td> </tr> </table> <table class=whatHappen v-if=cases.length >0> <tr> <td></td> <td class=happenedMiddle> <div class=happenedMiddle_line></div> <div class=happenedMiddle_top></div> </td> <td></td> </tr> </table> <!--<div style=width: 100%; height: 2.7rem;></div>--> </div> </div> <!--Technical Statistics--> <div class=downChangrTab style=display: none;> < div class=skillInfoGaryBg id=stutsskillsData> <div class=skillInfo v-for=(item, index) in skillsData> <li class=shotsOnTargets> <div class=shotsOnTargets_left> <p class=skillsTextFonts>{{item.AwayTeamValue}}</p> <div class=sotl_bg> <div class=sotl_bgProgress></div> </div> </div > <div class=shotsOnTargets_middle> <img :src=GetMatchStatsImage(item.StatsType) /> <p class=shills_name>{{item.StatsType}}</p> </div> <div class=shotsOnTargets_right> <p class=skillsTextFonts>{{item.HomeTeamValue} </p> <div class=sotl_bg> <div class=sotl_bgProgress></div> </div> </div> </li> </div> </div> </div> </div> <!--Bottom order--> <div class=buttomOrder> <!--Amount input - -> <!--Wettbetrag--> <div class=aboutMoney> <input type=text name= id=betmoney class=gussMoney value=Wettbetrag placeholder= readonly=readonly v-model=gussMoney /> <img src=img/clearBetMoney.png class=clearGussMoney id=clearGussMoney /> <!--Balance--> <span class=balanceMoney id=minemoney>Mein Kontostand: 888</span> <!--Einsatzbetrag -- > <div class=diffGussMoney style=text-align:center;> <ul> <li name=bettingmoney class=difGuMonCom val=100>+100</li> <li name=bettingmoney class=difGuMonCom val=500>+500</li> <li name=bettingmoney class=difGuMonCom val=1000>+1000</li> <li class= difGuMonCom id=allin style=line-height: 0.5rem;> <p style=height: 0.3rem;>Alle <span style=margin-left: 0.05rem;>in</span></p> <p id=allinvalue style=height: 0.3rem;>100</p> </li> </ p> ul> </div> <!--OK--> <p class=subSure subSureRed style=text-align:center onclick=CreateOrder(); id=subSure> OK</p> </div> </div> <!--Ebene nach erfolgreicher Bestellung maskieren--> <div id=overlay class=overlay></div> </div> <div > < img src=img/goal/goalball.png /> <img src=img/goal/goal.png /> <img src=img/goal/fireworks.png /> </div> <script src=js/jquery-1.10.2.min.js type=text/javascript charset=utf-8></script> <script src=js/vue.min.js type=text/javascript charset=utf-8></script> <script src=js/common.js?ver=012902 type=text/javascript charset=utf-8></script> <script src=js/jquery.cookie.min.js></script> <script src=js/mask.js?ver=012901></script> <script type= text/javascript src=js/eventDetailsNew.js?ver=012908></script> <script src=../js/animation.js></script></body></html> ZusammenfassenDas Obige ist die perfekte Lösung für die vom Herausgeber eingeführte HTML5-Canvas-Bildunschärfe. Wenn Sie Fragen haben, hinterlassen Sie mir bitte eine Nachricht und der Herausgeber wird Ihnen rechtzeitig antworten. Ich möchte mich auch bei allen für die Unterstützung der VeVb-Kampfsport-Website bedanken!