diff --git a/popup.html b/popup.html
index 00ba320..0a2977b 100644
--- a/popup.html
+++ b/popup.html
@@ -25,6 +25,9 @@
   </div>
 
   <div class="setting-block" id="settings">
+    <div class="top-menu">
+      <input type="checkbox" name="realTimeQuery" id="realTimeQuery"><label for="realTimeQuery">开启即时查询</label>
+    </div>
     <div class="top-menu">
       <input type="checkbox" name="linkQuery" id="linkQuery"><label for="linkQuery">使用 shift 辅助链接划词</label>
       <a href="#" title="如果想对某个链接上的单词进行划词，为避免无法取词的问题，可以按住shift键，此时链接会变成可取词的状态，这样就可以轻松划词查词啦:)" class="link-query help">(鼠标悬停查看说明)</a>
@@ -63,7 +66,7 @@
       <input type="radio" name="showPosition" value="side" id="showPositionSide"><label for="showPositionSide">翻译结果显示在浏览器边缘</label>
     </div>
     <div class="sub-menu">
-      <input type="radio" name="showPosition" value="near" id="showPositionNear"><label for="showPositionNear">翻译结果显示在单词附近</label>
+      <input type="radio" name="showPosition" value="near" id="showPositionNear"><label for="showPositionSide">翻译结果显示在单词附近</label>
     </div>
     <div class="sub-menu">
       <input type="checkbox" name="autoHide" id="autoHide"><label for="showDuration"><b id="currentDuration"></b>秒后隐藏结果</label>
@@ -84,4 +87,4 @@
   <script src="public/js/utility.min.js"></script>
   <script src="public/js/popup.min.js"></script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/public/js/popup.min.js b/public/js/popup.min.js
index e514d17..85a54d9 100644
--- a/public/js/popup.min.js
+++ b/public/js/popup.min.js
@@ -1 +1,162 @@
-function queryInPopup(a){$queryResultContainer.classList.contains("unshow")&&$queryResultContainer.classList.remove("unshow"),""!==$input.value&&($queryResultContainer.innerHTML="ψ(._. )>词典君正在翻译。。。"),a?($input.value=a,chrome.extension.sendMessage({queryWord:a,source:"popup",useHttps:useHttpsValue},buildResult)):chrome.extension.sendMessage({queryWord:$input.value,source:"popup",useHttps:useHttpsValue},buildResult)}function buildVoice(a){var b=a.getAttribute("data-src"),c=document.createElement("audio");c.setAttribute("src",b),a.appendChild(c),c.addEventListener("ended",function(){this.load()}),a.addEventListener("click",function(){c.play()})}function createLink(a,b){a.addEventListener("click",function(){chrome.tabs.create({url:b})})}function totalHeight(a){for(var b=document.getElementsByClassName(a),c=b.length,d=0,e=0;c>e;e++)d+=b[e].scrollHeight;return d+10}var $button=document.querySelector("#search"),$input=document.querySelector("#query-word"),$queryResultContainer=document.querySelector("#query-result");-1!==window.navigator.platform.toLowerCase().indexOf("mac")&&(document.querySelector("#ctrl-option").firstChild.nodeValue="Command");var buildResult=function(a){var b=a,c="";if("query success"==b.validMessage){c+=b.titleBlock,void 0!==b.basicBlock&&(c+=b.basicBlock),void 0!==b.webBlock&&(c+=b.webBlock),$queryResultContainer.innerHTML=c;var d,e,f=document.querySelectorAll(".voice-container");for(d=0,e=f.length;e>d;d++)buildVoice(f[d])}else $queryResultContainer.innerHTML=20==b.errorCode?"<p>这段文字太长，词典君无能为力了（┬_┬） <br><br>试试短一点的吧~</p>":40==b.errorCode?"<p>对不起，这段文字太高深了，请饶过词典君吧（┬_┬）</p>":"<p>词典君罢工啦（┬_┬）<br><br> 是不是网络不太好？<br><br> 稍后再试一次吧</p>"};$button.addEventListener("click",function(){queryInPopup()}),$input.select(),$input.addEventListener("input",function(){var a=$input.value;setTimeout(function(){$input.value===a&&""!==$input.value&&queryInPopup()},500)});var issue=document.querySelector("#issue"),email=document.querySelector("#email"),source=document.querySelector("#source"),keySet=document.querySelector("#key-set"),score=document.querySelector("#score");createLink(email,"mailto:ververcpp@gmail.com"),createLink(source,"https://github.com/ververcpp/ChaZD"),createLink(issue,"https://github.com/ververcpp/ChaZD/issues/new"),createLink(keySet,"chrome://extensions/configureCommands"),createLink(score,"https://chrome.google.com/webstore/detail/chazd/nkiipedegbhbjmajlhpegcpcaacbfggp"),document.querySelector("#setting-button").addEventListener("click",function(){var a=document.getElementById("settings");a.classList.toggle("active"),a.style.height=a.classList.contains("active")?blockHeight+"px":0});var blockHeight=totalHeight("top-menu")+totalHeight("sub-menu")+totalHeight("carved")+32,linkQuery=document.querySelector("#linkQuery"),noSelect=document.querySelector("#noSelect"),mouseSelect=document.querySelector("#mouseSelect"),useCtrl=document.querySelector("#useCtrl"),autoAudio=document.querySelector("#autoAudio"),defaultUk=document.querySelector("#defaultUk"),defaultUs=document.querySelector("#defaultUs"),showPositionSide=document.querySelector("#showPositionSide"),showPositionNear=document.querySelector("#showPositionNear"),autoHide=document.querySelector("#autoHide"),showDuration=document.querySelector("#showDuration"),currentDuration=document.querySelector("#currentDuration"),turnOffTips=document.querySelector("#turn-off-tips"),tips=document.querySelector("#tips"),toggleKey=document.querySelector("#toggle-key"),useHttps=document.querySelector("#useHttps"),useHttpsValue=!1;chrome.storage.sync.get(null,function(a){""!==a.currentWord&&queryInPopup(a.currentWord),a.linkQuery===!0?(linkQuery.checked=!0,linkQuery.nextSibling.classList.remove("unactive")):(linkQuery.checked=!1,linkQuery.nextSibling.classList.add("unactive")),a.useHttps===!0?(useHttps.checked=!0,useHttpsValue=!0,useHttps.nextSibling.classList.remove("unactive")):(useHttps.checked=!1,useHttpsValue=!1,useHttps.nextSibling.classList.add("unactive")),a.autoAudio===!0?(autoAudio.checked=!0,autoAudio.nextSibling.classList.remove("unactive")):(autoAudio.checked=!1,autoAudio.nextSibling.classList.add("unactive")),1===a.defaultVoice?(defaultUk.checked=!0,defaultUk.nextSibling.classList.remove("unactive"),defaultUs.nextSibling.classList.add("unactive")):2===a.defaultVoice&&(defaultUs.checked=!0,defaultUs.nextSibling.classList.remove("unactive"),defaultUk.nextSibling.classList.add("unactive")),"noSelect"===a.selectMode&&(noSelect.checked=!0,noSelect.nextSibling.classList.remove("unactive"),mouseSelect.nextSibling.classList.add("unactive"),useCtrl.nextSibling.classList.add("unactive"),toggleKey.disabled=!0,autoAudio.disabled=!0),"mouseSelect"===a.selectMode&&(mouseSelect.checked=!0,mouseSelect.nextSibling.classList.remove("unactive"),noSelect.nextSibling.classList.add("unactive"),useCtrl.nextSibling.classList.add("unactive"),toggleKey.disabled=!0,autoAudio.disabled=!1),"useCtrl"===a.selectMode&&(useCtrl.checked=!0,useCtrl.nextSibling.classList.remove("unactive"),noSelect.nextSibling.classList.add("unactive"),mouseSelect.nextSibling.classList.add("unactive"),toggleKey.disabled=!1,autoAudio.disabled=!1),a.showTips&&tips.classList.remove("unshow"),"side"===a.showPosition?(showPositionSide.checked=!0,showPositionSide.nextSibling.classList.remove("unactive"),showPositionNear.nextSibling.classList.add("unactive")):"near"===a.showPosition&&(showPositionNear.checked=!0,showPositionSide.nextSibling.classList.add("unactive"),showPositionNear.nextSibling.classList.remove("unactive")),"ctrl"===a.toggleKey?toggleKey.selectedIndex=0:"alt"===a.toggleKey?toggleKey.selectedIndex=1:"shift"===a.toggleKey&&(toggleKey.selectedIndex=2),a.autoHide===!0?(autoHide.checked=!0,autoHide.nextSibling.classList.remove("unactive"),showDuration.disabled=!1):(autoHide.checked=!1,autoHide.nextSibling.classList.add("unactive"),showDuration.disabled=!0),currentDuration.innerHTML=showDuration.value=a.showDuration}),linkQuery.addEventListener("click",function(){var a=linkQuery.checked;linkQuery.nextSibling.classList.toggle("unactive"),chrome.storage.sync.set({linkQuery:a},function(){})}),useHttps.addEventListener("click",function(){var a=useHttps.checked;useHttps.nextSibling.classList.toggle("unactive"),chrome.storage.sync.set({useHttps:a})}),autoAudio.addEventListener("click",function(){var a=autoAudio.checked;a?autoAudio.nextSibling.classList.remove("unactive"):autoAudio.nextSibling.classList.add("unactive"),chrome.storage.sync.set({autoAudio:a},function(){})}),defaultUk.addEventListener("click",function(){defaultUk.nextSibling.classList.remove("unactive"),defaultUs.nextSibling.classList.add("unactive"),chrome.storage.sync.set({defaultVoice:1},function(){})}),defaultUs.addEventListener("click",function(){defaultUs.nextSibling.classList.remove("unactive"),defaultUk.nextSibling.classList.add("unactive"),chrome.storage.sync.set({defaultVoice:2},function(){})}),turnOffTips.addEventListener("click",function(){tips.classList.add("unshow"),chrome.storage.sync.set({showTips:!1},function(){})}),noSelect.addEventListener("click",function(){toggleKey.disabled=!0,autoAudio.disabled=!0,noSelect.nextSibling.classList.remove("unactive"),mouseSelect.nextSibling.classList.add("unactive"),useCtrl.nextSibling.classList.add("unactive"),chrome.storage.sync.set({selectMode:"noSelect"},function(){})}),mouseSelect.addEventListener("click",function(){toggleKey.disabled=!0,autoAudio.disabled=!1,noSelect.nextSibling.classList.add("unactive"),mouseSelect.nextSibling.classList.remove("unactive"),useCtrl.nextSibling.classList.add("unactive"),chrome.storage.sync.set({selectMode:"mouseSelect"},function(){})}),useCtrl.addEventListener("click",function(){toggleKey.disabled&&(toggleKey.disabled=!1),autoAudio.disabled=!1,noSelect.nextSibling.classList.add("unactive"),mouseSelect.nextSibling.classList.add("unactive"),useCtrl.nextSibling.classList.remove("unactive"),chrome.storage.sync.set({selectMode:"useCtrl"},function(){})}),showPositionSide.addEventListener("click",function(){showPositionSide.nextSibling.classList.remove("unactive"),showPositionNear.nextSibling.classList.add("unactive"),chrome.storage.sync.set({showPosition:"side"},function(){})}),showPositionNear.addEventListener("click",function(){showPositionSide.nextSibling.classList.add("unactive"),showPositionNear.nextSibling.classList.remove("unactive"),chrome.storage.sync.set({showPosition:"near"},function(){})}),autoHide.addEventListener("click",function(){var a=autoHide.checked;a?(autoHide.nextSibling.classList.remove("unactive"),showDuration.disabled=!1):(autoHide.nextSibling.classList.add("unactive"),showDuration.disabled=!0),chrome.storage.sync.set({autoHide:a},function(){})}),showDuration.addEventListener("input",function(){currentDuration.innerHTML=showDuration.value,chrome.storage.sync.set({showDuration:showDuration.value},function(){})}),toggleKey.onchange=function(){chrome.storage.sync.set({toggleKey:this.value},function(){})};
\ No newline at end of file
+function queryInPopup(a) {
+    $queryResultContainer.classList.contains("unshow") && $queryResultContainer.classList.remove("unshow"), "" !== $input.value && ($queryResultContainer.innerHTML = "ψ(._. )>词典君正在翻译。。。"), a ? ($input.value = a, chrome.extension.sendMessage({
+        queryWord: a,
+        source: "popup",
+        useHttps: useHttpsValue
+    }, buildResult)) : chrome.extension.sendMessage({
+        queryWord: $input.value,
+        source: "popup",
+        useHttps: useHttpsValue
+    }, buildResult)
+}
+
+function buildVoice(a) {
+    var b = a.getAttribute("data-src"),
+    c = document.createElement("audio");
+    c.setAttribute("src", b), a.appendChild(c), c.addEventListener("ended", function() {
+        this.load()
+    }), a.addEventListener("click", function() {
+        c.play()
+    })
+}
+
+function createLink(a, b) {
+    a.addEventListener("click", function() {
+        chrome.tabs.create({
+            url: b
+        })
+    })
+}
+
+function totalHeight(a) {
+    for (var b = document.getElementsByClassName(a), c = b.length, d = 0, e = 0; c > e; e++) d += b[e].scrollHeight;
+        return d + 10
+}
+var $button = document.querySelector("#search"),
+$input = document.querySelector("#query-word"),
+$queryResultContainer = document.querySelector("#query-result"); - 1 !== window.navigator.platform.toLowerCase().indexOf("mac") && (document.querySelector("#ctrl-option").firstChild.nodeValue = "Command");
+var buildResult = function(a) {
+    var b = a,
+    c = "";
+    if ("query success" == b.validMessage) {
+        c += b.titleBlock, void 0 !== b.basicBlock && (c += b.basicBlock), void 0 !== b.webBlock && (c += b.webBlock), $queryResultContainer.innerHTML = c;
+        var d, e, f = document.querySelectorAll(".voice-container");
+        for (d = 0, e = f.length; e > d; d++) buildVoice(f[d])
+    } else $queryResultContainer.innerHTML = 20 == b.errorCode ? "<p>这段文字太长，词典君无能为力了（┬_┬） <br><br>试试短一点的吧~</p>" : 40 == b.errorCode ? "<p>对不起，这段文字太高深了，请饶过词典君吧（┬_┬）</p>" : "<p>词典君罢工啦（┬_┬）<br><br> 是不是网络不太好？<br><br> 稍后再试一次吧</p>"
+};
+$button.addEventListener("click", function() {
+    queryInPopup()
+}), $input.select();
+$input.addEventListener("input", function() {
+    if(realTimeQuery.checked){
+        var a = $input.value;
+        setTimeout(function() {
+            $input.value === a && "" !== $input.value && queryInPopup()
+        }, 500)
+    }
+});
+$input.addEventListener("keyup", function(e) {
+    if(!realTimeQuery.checked){
+      if(e.which==13){
+        console.log(realTimeQuery.checked);
+        queryInPopup(this.value);
+    }
+}
+});
+
+var issue = document.querySelector("#issue"),
+email = document.querySelector("#email"),
+source = document.querySelector("#source"),
+keySet = document.querySelector("#key-set"),
+score = document.querySelector("#score");
+createLink(email, "mailto:ververcpp@gmail.com"), createLink(source, "https://github.com/ververcpp/ChaZD"), createLink(issue, "https://github.com/ververcpp/ChaZD/issues/new"), createLink(keySet, "chrome://extensions/configureCommands"), createLink(score, "https://chrome.google.com/webstore/detail/chazd/nkiipedegbhbjmajlhpegcpcaacbfggp"), document.querySelector("#setting-button").addEventListener("click", function() {
+    var a = document.getElementById("settings");
+    a.classList.toggle("active"), a.style.height = a.classList.contains("active") ? blockHeight + "px" : 0
+});
+var blockHeight = totalHeight("top-menu") + totalHeight("sub-menu") + totalHeight("carved") + 32,
+realTimeQuery = document.querySelector("#realTimeQuery"),
+linkQuery = document.querySelector("#linkQuery"),
+noSelect = document.querySelector("#noSelect"),
+mouseSelect = document.querySelector("#mouseSelect"),
+useCtrl = document.querySelector("#useCtrl"),
+autoAudio = document.querySelector("#autoAudio"),
+defaultUk = document.querySelector("#defaultUk"),
+defaultUs = document.querySelector("#defaultUs"),
+showPositionSide = document.querySelector("#showPositionSide"),
+showPositionNear = document.querySelector("#showPositionNear"),
+autoHide = document.querySelector("#autoHide"),
+showDuration = document.querySelector("#showDuration"),
+currentDuration = document.querySelector("#currentDuration"),
+turnOffTips = document.querySelector("#turn-off-tips"),
+tips = document.querySelector("#tips"),
+toggleKey = document.querySelector("#toggle-key"),
+useHttps = document.querySelector("#useHttps"),
+useHttpsValue = !1;
+chrome.storage.sync.get(null, function(a) {
+    "" !== a.currentWord && queryInPopup(a.currentWord), a.realTimeQuery === !0 ? (realTimeQuery.checked = !0, realTimeQuery.nextSibling.classList.remove("unactive")) : (realTimeQuery.checked = !1, realTimeQuery.nextSibling.classList.add("unactive")), a.linkQuery === !0 ? (linkQuery.checked = !0, linkQuery.nextSibling.classList.remove("unactive")) : (linkQuery.checked = !1, linkQuery.nextSibling.classList.add("unactive")), a.useHttps === !0 ? (useHttps.checked = !0, useHttpsValue = !0, useHttps.nextSibling.classList.remove("unactive")) : (useHttps.checked = !1, useHttpsValue = !1, useHttps.nextSibling.classList.add("unactive")), a.autoAudio === !0 ? (autoAudio.checked = !0, autoAudio.nextSibling.classList.remove("unactive")) : (autoAudio.checked = !1, autoAudio.nextSibling.classList.add("unactive")), 1 === a.defaultVoice ? (defaultUk.checked = !0, defaultUk.nextSibling.classList.remove("unactive"), defaultUs.nextSibling.classList.add("unactive")) : 2 === a.defaultVoice && (defaultUs.checked = !0, defaultUs.nextSibling.classList.remove("unactive"), defaultUk.nextSibling.classList.add("unactive")), "noSelect" === a.selectMode && (noSelect.checked = !0, noSelect.nextSibling.classList.remove("unactive"), mouseSelect.nextSibling.classList.add("unactive"), useCtrl.nextSibling.classList.add("unactive"), toggleKey.disabled = !0, autoAudio.disabled = !0), "mouseSelect" === a.selectMode && (mouseSelect.checked = !0, mouseSelect.nextSibling.classList.remove("unactive"), noSelect.nextSibling.classList.add("unactive"), useCtrl.nextSibling.classList.add("unactive"), toggleKey.disabled = !0, autoAudio.disabled = !1), "useCtrl" === a.selectMode && (useCtrl.checked = !0, useCtrl.nextSibling.classList.remove("unactive"), noSelect.nextSibling.classList.add("unactive"), mouseSelect.nextSibling.classList.add("unactive"), toggleKey.disabled = !1, autoAudio.disabled = !1), a.showTips && tips.classList.remove("unshow"), "side" === a.showPosition ? (showPositionSide.checked = !0, showPositionSide.nextSibling.classList.remove("unactive"), showPositionNear.nextSibling.classList.add("unactive")) : "near" === a.showPosition && (showPositionNear.checked = !0, showPositionSide.nextSibling.classList.add("unactive"), showPositionNear.nextSibling.classList.remove("unactive")), "ctrl" === a.toggleKey ? toggleKey.selectedIndex = 0 : "alt" === a.toggleKey ? toggleKey.selectedIndex = 1 : "shift" === a.toggleKey && (toggleKey.selectedIndex = 2), a.autoHide === !0 ? (autoHide.checked = !0, autoHide.nextSibling.classList.remove("unactive"), showDuration.disabled = !1) : (autoHide.checked = !1, autoHide.nextSibling.classList.add("unactive"), showDuration.disabled = !0), currentDuration.innerHTML = showDuration.value = a.showDuration
+}), realTimeQuery.addEventListener("click", function() {
+    var a = realTimeQuery.checked;
+    realTimeQuery.nextSibling.classList.toggle("unactive"), chrome.storage.sync.set({
+        realTimeQuery: a
+    }, function() {})
+}), linkQuery.addEventListener("click", function() {
+    var a = linkQuery.checked;
+    linkQuery.nextSibling.classList.toggle("unactive"), chrome.storage.sync.set({
+        linkQuery: a
+    }, function() {})
+}), useHttps.addEventListener("click", function() {
+    var a = useHttps.checked;
+    useHttps.nextSibling.classList.toggle("unactive"), chrome.storage.sync.set({
+        useHttps: a
+    })
+}), autoAudio.addEventListener("click", function() {
+    var a = autoAudio.checked;
+    a ? autoAudio.nextSibling.classList.remove("unactive") : autoAudio.nextSibling.classList.add("unactive"), chrome.storage.sync.set({
+        autoAudio: a
+    }, function() {})
+}), defaultUk.addEventListener("click", function() {
+    defaultUk.nextSibling.classList.remove("unactive"), defaultUs.nextSibling.classList.add("unactive"), chrome.storage.sync.set({
+        defaultVoice: 1
+    }, function() {})
+}), defaultUs.addEventListener("click", function() {
+    defaultUs.nextSibling.classList.remove("unactive"), defaultUk.nextSibling.classList.add("unactive"), chrome.storage.sync.set({
+        defaultVoice: 2
+    }, function() {})
+}), turnOffTips.addEventListener("click", function() {
+    tips.classList.add("unshow"), chrome.storage.sync.set({
+        showTips: !1
+    }, function() {})
+}), noSelect.addEventListener("click", function() {
+    toggleKey.disabled = !0, autoAudio.disabled = !0, noSelect.nextSibling.classList.remove("unactive"), mouseSelect.nextSibling.classList.add("unactive"), useCtrl.nextSibling.classList.add("unactive"), chrome.storage.sync.set({
+        selectMode: "noSelect"
+    }, function() {})
+}), mouseSelect.addEventListener("click", function() {
+    toggleKey.disabled = !0, autoAudio.disabled = !1, noSelect.nextSibling.classList.add("unactive"), mouseSelect.nextSibling.classList.remove("unactive"), useCtrl.nextSibling.classList.add("unactive"), chrome.storage.sync.set({
+        selectMode: "mouseSelect"
+    }, function() {})
+}), useCtrl.addEventListener("click", function() {
+    toggleKey.disabled && (toggleKey.disabled = !1), autoAudio.disabled = !1, noSelect.nextSibling.classList.add("unactive"), mouseSelect.nextSibling.classList.add("unactive"), useCtrl.nextSibling.classList.remove("unactive"), chrome.storage.sync.set({
+        selectMode: "useCtrl"
+    }, function() {})
+}), showPositionSide.addEventListener("click", function() {
+    showPositionSide.nextSibling.classList.remove("unactive"), showPositionNear.nextSibling.classList.add("unactive"), chrome.storage.sync.set({
+        showPosition: "side"
+    }, function() {})
+}), showPositionNear.addEventListener("click", function() {
+    showPositionSide.nextSibling.classList.add("unactive"), showPositionNear.nextSibling.classList.remove("unactive"), chrome.storage.sync.set({
+        showPosition: "near"
+    }, function() {})
+}), autoHide.addEventListener("click", function() {
+    var a = autoHide.checked;
+    a ? (autoHide.nextSibling.classList.remove("unactive"), showDuration.disabled = !1) : (autoHide.nextSibling.classList.add("unactive"), showDuration.disabled = !0), chrome.storage.sync.set({
+        autoHide: a
+    }, function() {})
+}), showDuration.addEventListener("input", function() {
+    currentDuration.innerHTML = showDuration.value, chrome.storage.sync.set({
+        showDuration: showDuration.value
+    }, function() {})
+}), toggleKey.onchange = function() {
+    chrome.storage.sync.set({
+        toggleKey: this.value
+    }, function() {})
+};
\ No newline at end of file