blocks|key|15005|text|备注：此答案适用于CodeMirror的最新版本。|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|15006|onKeyEvent:+function(e+,+s){
++++++++++++++++if+(s.type+==+"keyup")
++++++++++++++++{
++++++++++++++++++++console.log("test");+++
++++++++++++++++}
++++++++++++}|code-block|syntax|javascript|15007|entityMap^0|0|2|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@$9|N|A|O|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|P|8|@]|D|@]|E|$I|J]]|$1|K|3|-4|5|6|7|Q|8|@]|D|@]|E|$]]]|L|$]]

<p><strong>NOTE</strong>: This answer <a href="https://stackoverflow.com/a/29296382/55246"><strong>does not</strong></a> work on recent versions of CodeMirror.</p>
<pre><code>onKeyEvent: function(e , s){
                if (s.type == &quot;keyup&quot;)
                {
                    console.log(&quot;test&quot;);   
                }
            }
</code></pre>


blocks|key|503680|text|要同时显示自动完成小部件，请执行以下操作：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|503681|onKeyEvent:+function+(e,+s)+{
++++if+(s.type+==+"keyup")+{
++++++++CodeMirror.showHint(e);
++++}
}|code-block|syntax|javascript|503682|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>To also display the autocomplete widget:</p>

<pre><code>onKeyEvent: function (e, s) {
    if (s.type == "keyup") {
        CodeMirror.showHint(e);
    }
}
</code></pre>


blocks|key|3852857|text|editor.on('keyup',+function(){
++++CodeMirror.commands.autocomplete(editor);
});|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|3852858|它可能会起作用|unstyled|3852859|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>editor.on('keyup', function(){
    CodeMirror.commands.autocomplete(editor);
});
</code></pre>

<p>it may works</p>


blocks|key|15360|text|editor.on("inputRead",function(cm,changeObj){
+++//+hinting+logic
})|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|15361|据我所知，"inputRead“是在"codemirror”中显示“自动补全”的最好事件。唯一的缺点是你不能在退格键或删除键上显示提示。|unstyled|15362|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>editor.on("inputRead",function(cm,changeObj){
   // hinting logic
})
</code></pre>

<p>As far I've seen, "inputRead" is the best event to show "auto completions" in "codemirror".
The only drawback is that you can't show hints on backspace or delete.</p>


blocks|key|15058|text|对于5.7版本，之前提出的两种解决方案都不适合我(我认为它们甚至在更早的版本中也有错误)。我的解决方案|type|unstyled|depth|inlineStyleRanges|offset|length|style|BOLD|entityRanges|data|15059|++++myCodeMirror.on("keyup",+function+(cm,+event)+{
++++++++if+(!cm.state.completionActive+&&+/*Enables+keyboard+navigation+in+autocomplete+list*/
++++++++++++event.keyCode+!=+13)+{++++++++/*Enter+-+do+not+open+autocomplete+list+just+after+item+has+been+selected+in+it*/+
++++++++++++CodeMirror.commands.autocomplete(cm,+null,+{completeSingle:+false});
++++++++}
++++});|code-block|syntax|javascript|15060|工作原理：|15061|仅当自动完成弹出窗口尚未打开时，才会打开该弹出窗口(否则，键盘导航将导致重新打开弹出窗口，同时再次选择第一项)。|15062|当你点击Enter时，你想要关闭弹出窗口，所以这是一个不应该触发自动完成的字符的特殊情况(你可以考虑一个情况，当你想显示空行的自动完成时)。|15063|最后一个修复是设置completeSingle:+false，这可以防止你在输入某个单词时出现大小写，中间会自动完成，然后你可以通过反射继续输入。因此，用户将始终需要从弹出窗口中选择所需的字符串(即使是单个选项)。|CODE|15064|entityMap^0|1B|4|0|0|0|5|0|0|0|9|L|0^^$0|@$1|2|3|4|5|6|7|V|8|@$9|W|A|X|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|Y|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|Z|8|@$9|10|A|11|B|C]]|D|@]|E|$]]|$1|M|3|N|5|6|7|12|8|@]|D|@]|E|$]]|$1|O|3|P|5|6|7|13|8|@]|D|@]|E|$]]|$1|Q|3|R|5|6|7|14|8|@$9|15|A|16|B|S]]|D|@]|E|$]]|$1|T|3|-4|5|6|7|17|8|@]|D|@]|E|$]]]|U|$]]

<p>For version 5.7 neither of the previously proposed solutions work fine for me (and I think they have bugs even for earlier versions). My <strong>solution</strong>:</p>

<pre><code>    myCodeMirror.on("keyup", function (cm, event) {
        if (!cm.state.completionActive &amp;&amp; /*Enables keyboard navigation in autocomplete list*/
            event.keyCode != 13) {        /*Enter - do not open autocomplete list just after item has been selected in it*/ 
            CodeMirror.commands.autocomplete(cm, null, {completeSingle: false});
        }
    });
</code></pre>

<p><strong>How it works:</strong></p>

<p>This opens autocomplete popup only if it is not opened yet (otherwise keyboard-navigation would have caused reopening the popup with 1st item selected again). </p>

<p>When you click <em>Enter</em> you want popup to close so this is special case of a character which shouldn't trigger autocompletion (you may consider a case when you want to show antocompletion for empty line though).</p>

<p>Then last fix is setting <code>completeSingle: false</code> which prevents case when you are typing some word and in the middle it is automatically completed and you continue typing by reflex. So user will always need to select the intended string from popup (even if it's single option).</p>


blocks|key|503802|text|最类似于智能感知的行为可以通过以下方式实现：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|503803|var+ExcludedIntelliSenseTriggerKeys+=
{
++++"8":+"backspace",
++++"9":+"tab",
++++"13":+"enter",
++++"16":+"shift",
++++"17":+"ctrl",
++++"18":+"alt",
++++"19":+"pause",
++++"20":+"capslock",
++++"27":+"escape",
++++"33":+"pageup",
++++"34":+"pagedown",
++++"35":+"end",
++++"36":+"home",
++++"37":+"left",
++++"38":+"up",
++++"39":+"right",
++++"40":+"down",
++++"45":+"insert",
++++"46":+"delete",
++++"91":+"left+window+key",
++++"92":+"right+window+key",
++++"93":+"select",
++++"107":+"add",
++++"109":+"subtract",
++++"110":+"decimal+point",
++++"111":+"divide",
++++"112":+"f1",
++++"113":+"f2",
++++"114":+"f3",
++++"115":+"f4",
++++"116":+"f5",
++++"117":+"f6",
++++"118":+"f7",
++++"119":+"f8",
++++"120":+"f9",
++++"121":+"f10",
++++"122":+"f11",
++++"123":+"f12",
++++"144":+"numlock",
++++"145":+"scrolllock",
++++"186":+"semicolon",
++++"187":+"equalsign",
++++"188":+"comma",
++++"189":+"dash",
++++"190":+"period",
++++"191":+"slash",
++++"192":+"graveaccent",
++++"220":+"backslash",
++++"222":+"quote"
}

EditorInstance.on("keyup",+function(editor,+event)
{
++++var+__Cursor+=+editor.getDoc().getCursor();
++++var+__Token+=+editor.getTokenAt(__Cursor);

++++if+(!editor.state.completionActive+&&
++++++++!ExcludedIntelliSenseTriggerKeys[(event.keyCode+%7C%7C+event.which).toString()]+&&
++++++++(__Token.type+==+"tag"+%7C%7C+__Token.string+==+"+"+%7C%7C+__Token.string+==+"<"+%7C%7C+__Token.string+==+"/"))
++++{
++++++++CodeMirror.commands.autocomplete(editor,+null,+{+completeSingle:+false+});
++++}
});|code-block|syntax|javascript|503804|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>The most IntelliSense-like behavior can be achieved by this:</p>

<pre><code>var ExcludedIntelliSenseTriggerKeys =
{
    "8": "backspace",
    "9": "tab",
    "13": "enter",
    "16": "shift",
    "17": "ctrl",
    "18": "alt",
    "19": "pause",
    "20": "capslock",
    "27": "escape",
    "33": "pageup",
    "34": "pagedown",
    "35": "end",
    "36": "home",
    "37": "left",
    "38": "up",
    "39": "right",
    "40": "down",
    "45": "insert",
    "46": "delete",
    "91": "left window key",
    "92": "right window key",
    "93": "select",
    "107": "add",
    "109": "subtract",
    "110": "decimal point",
    "111": "divide",
    "112": "f1",
    "113": "f2",
    "114": "f3",
    "115": "f4",
    "116": "f5",
    "117": "f6",
    "118": "f7",
    "119": "f8",
    "120": "f9",
    "121": "f10",
    "122": "f11",
    "123": "f12",
    "144": "numlock",
    "145": "scrolllock",
    "186": "semicolon",
    "187": "equalsign",
    "188": "comma",
    "189": "dash",
    "190": "period",
    "191": "slash",
    "192": "graveaccent",
    "220": "backslash",
    "222": "quote"
}

EditorInstance.on("keyup", function(editor, event)
{
    var __Cursor = editor.getDoc().getCursor();
    var __Token = editor.getTokenAt(__Cursor);

    if (!editor.state.completionActive &amp;&amp;
        !ExcludedIntelliSenseTriggerKeys[(event.keyCode || event.which).toString()] &amp;&amp;
        (__Token.type == "tag" || __Token.string == " " || __Token.string == "&lt;" || __Token.string == "/"))
    {
        CodeMirror.commands.autocomplete(editor, null, { completeSingle: false });
    }
});
</code></pre>


blocks|key|15097|text|让我分享一个完整的例子，它包含了任何键控后的自动完成(对于hive+sql)：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|15098|包括脚本和样式：|15099|<link+rel="stylesheet"+href="/static/codemirror/lib/codemirror.css">
<link+rel="stylesheet"+href="/static/codemirror/theme/material.css">
<link+rel="stylesheet"+href="/static/codemirror/addon/hint/show-hint.css"+/>

<script+type="text/javascript"+src="/static/codemirror/lib/CodeMirror.js"></script>
<script+type="text/javascript"+src="/static/codemirror/mode/sql/sql.js"></script>
<script+type="text/javascript"+src="/static/codemirror/addon/hint/show-hint.js"></script>
<script+type="text/javascript"+src="/static/codemirror/addon/hint/sql-hint.js"></script>|code-block|syntax|javascript|15100|Html：|15101|<textarea+id="code"+name="code"+rows="4"+placeholder=""+value=""></textarea>|15102|脚本：|15103|<script>

++++$(function+()+{
++++++++initSqlEditor();
++++++++initAutoComplete();
++++});

++++//+init+sql+editor
++++function+initSqlEditor()+{

++++++++var+editor+=+CodeMirror.fromTextArea(document.getElementById('code'),+{
++++++++++++autofocus:+true,
++++++++++++extraKeys:+{
++++++++++++++++"Tab":+"autocomplete"
++++++++++++},
++++++++++++hint:+CodeMirror.hint.sql,
++++++++++++lineNumbers:+true,
++++++++++++mode:+'text/x-hive',
++++++++++++lineWrapping:+true,
++++++++++++theme:+'material',
++++++++});

++++++++editor.on('keyup',+function(editor,+event){
++++++++++++//+type+code+and+show+autocomplete+hint+in+the+meanwhile
++++++++++++CodeMirror.commands.autocomplete(editor);
++++++++});
++++}

++++/**
+++++*+Init+autocomplete+for+table+name+and+column+names+in+table.
+++++*/
++++function+initAutoComplete()+{

++++++++CodeMirror.commands.autocomplete+=+function+(cmeditor)+{

++++++++++++CodeMirror.showHint(cmeditor,+CodeMirror.hint.sql,+{

++++++++++++++++//+"completeSingle:+false"+prevents+case+when+you+are+typing+some+word
++++++++++++++++//+and+in+the+middle+it+is+automatically+completed+and+you+continue+typing+by+reflex.
++++++++++++++++//+So+user+will+always+need+to+select+the+intended+string
++++++++++++++++//+from+popup+(even+if+it's+single+option).+(copy+from+@Oleksandr+Pshenychnyy)
++++++++++++++++completeSingle:+false,

++++++++++++++++//+there+are+2+ways+to+autocomplete+field+name:
++++++++++++++++//+(1)+table_name.field_name+(2)+field_name
++++++++++++++++//+Put+field+name+in+table+names+to+autocomplete+directly
++++++++++++++++//+no+need+to+type+table+name+first.
++++++++++++++++tables:+{
++++++++++++++++++++"table1":+["col_A",+"col_B",+"col_C"],
++++++++++++++++++++"table2":+["other_columns1",+"other_columns2"],
++++++++++++++++++++"col_A":+[],
++++++++++++++++++++"col_B":+[],
++++++++++++++++++++"col_C":+[],
++++++++++++++++++++"other_columns1":+[],
++++++++++++++++++++"other_columns2":+[],
++++++++++++++++}
++++++++++++});
++++++++}
++++}

</script>|15104|entityMap^0|0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|S|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|T|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|U|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|V|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|W|8|@]|9|@]|A|$G|H]]|$1|M|3|N|5|6|7|X|8|@]|9|@]|A|$]]|$1|O|3|P|5|F|7|Y|8|@]|9|@]|A|$G|H]]|$1|Q|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|R|$]]

<p>Let me share a full example that contains autocomplete(for hive sql) after any keyup:</p>

<p>Include scripts and styles:</p>

<pre><code>&lt;link rel="stylesheet" href="/static/codemirror/lib/codemirror.css"&gt;
&lt;link rel="stylesheet" href="/static/codemirror/theme/material.css"&gt;
&lt;link rel="stylesheet" href="/static/codemirror/addon/hint/show-hint.css" /&gt;

&lt;script type="text/javascript" src="/static/codemirror/lib/CodeMirror.js"&gt;&lt;/script&gt;
&lt;script type="text/javascript" src="/static/codemirror/mode/sql/sql.js"&gt;&lt;/script&gt;
&lt;script type="text/javascript" src="/static/codemirror/addon/hint/show-hint.js"&gt;&lt;/script&gt;
&lt;script type="text/javascript" src="/static/codemirror/addon/hint/sql-hint.js"&gt;&lt;/script&gt;
</code></pre>

<p>Html :</p>

<pre><code>&lt;textarea id="code" name="code" rows="4" placeholder="" value=""&gt;&lt;/textarea&gt;
</code></pre>

<p>Script :</p>

<pre><code>&lt;script&gt;

    $(function () {
        initSqlEditor();
        initAutoComplete();
    });

    // init sql editor
    function initSqlEditor() {

        var editor = CodeMirror.fromTextArea(document.getElementById('code'), {
            autofocus: true,
            extraKeys: {
                "Tab": "autocomplete"
            },
            hint: CodeMirror.hint.sql,
            lineNumbers: true,
            mode: 'text/x-hive',
            lineWrapping: true,
            theme: 'material',
        });

        editor.on('keyup', function(editor, event){
            // type code and show autocomplete hint in the meanwhile
            CodeMirror.commands.autocomplete(editor);
        });
    }

    /**
     * Init autocomplete for table name and column names in table.
     */
    function initAutoComplete() {

        CodeMirror.commands.autocomplete = function (cmeditor) {

            CodeMirror.showHint(cmeditor, CodeMirror.hint.sql, {

                // "completeSingle: false" prevents case when you are typing some word
                // and in the middle it is automatically completed and you continue typing by reflex.
                // So user will always need to select the intended string
                // from popup (even if it's single option). (copy from @Oleksandr Pshenychnyy)
                completeSingle: false,

                // there are 2 ways to autocomplete field name:
                // (1) table_name.field_name (2) field_name
                // Put field name in table names to autocomplete directly
                // no need to type table name first.
                tables: {
                    "table1": ["col_A", "col_B", "col_C"],
                    "table2": ["other_columns1", "other_columns2"],
                    "col_A": [],
                    "col_B": [],
                    "col_C": [],
                    "other_columns1": [],
                    "other_columns2": [],
                }
            });
        }
    }

&lt;/script&gt;
</code></pre>


blocks|key|15421|text|稍微修改了一下Oleksandr+Pshenychnyy的回答(参见here)，因为我还不能添加评论|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|15422|下面的代码只允许在按下字母键时自动完成(可能是您想在任何键上执行的操作)|15423|editor.on("keyup",+function+(cm,+event)+{
if+(!cm.state.completionActive+&&+++/*Enables+keyboard+navigation+in+autocomplete+list*/
+++++event.keyCode+>+64+&&+event.keyCode+<+91){//+only+when+a+letter+key+is+pressed
+++++++++CodeMirror.commands.autocomplete(cm,+null,+{completeSingle:+false});
++++}
});|code-block|syntax|javascript|15424|(这在逻辑上应该是可行的，但能否请您评论一下这是否可行!)|15425|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/a/33021864/6743697^0|Y|4|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|6|7|Y|8|@]|9|@]|C|$]]|$1|F|3|G|5|H|7|Z|8|@]|9|@]|C|$I|J]]|$1|K|3|L|5|6|7|10|8|@]|9|@]|C|$]]|$1|M|3|-4|5|6|7|11|8|@]|9|@]|C|$]]]|N|$O|$5|P|Q|R|C|$S|T]]]]

<p>changed Oleksandr Pshenychnyy's answer a little bit(see <a href="https://stackoverflow.com/a/33021864/6743697">here</a>), Answering as I can't add comments yet</p>

<p>The code below only allows autocomplete to come up when a letter key is pressed (probably what you want instead on any key)</p>

<pre><code>editor.on("keyup", function (cm, event) {
if (!cm.state.completionActive &amp;&amp;   /*Enables keyboard navigation in autocomplete list*/
     event.keyCode &gt; 64 &amp;&amp; event.keyCode &lt; 91){// only when a letter key is pressed
         CodeMirror.commands.autocomplete(cm, null, {completeSingle: false});
    }
});
</code></pre>

<p>(this should work logically, but could some please comment if this works or not !)</p>


blocks|key|503932|text|我认为每个人都有自己的用例。我还不得不拼凑不同答案的部分，以制造出最适合我的东西。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|503933|据我所说，我只想显示有关字母、数字和(.)的建议。除了按下ctrl键之外。因为有时我会复制或粘贴一些东西，所以不应该打开建议。46+ascii代表(.)我已经把它和数字放在一起了。|503934|activeEditor.on("keydown",+function+(cm,+event)+{
++if+(
++++!(event.ctrlKey)+&&
++++(event.keyCode+>=+65+&&+event.keyCode+<=+90)+%7C%7C+
++++(event.keyCode+>=+97+&&+event.keyCode+<=+122)+%7C%7C+
++++(event.keyCode+>=+46+&&+event.keyCode+<=+57)
++)+{
++++CodeMirror.commands.autocomplete(cm,+null,+{completeSingle:+false});
++}
});|code-block|syntax|javascript|503935|一定要记住包括3件事-|503936|503937|js和css+of+show+hint+-+<link+rel="stylesheet"+href="codemirror/addon/hint/show-hint.css">++<script+src="codemirror/addon/hint/show-hint.js"></script>+|ordered-list-item|offset|length|style|CODE|503938|脚本为您想要的语言的提示-对于ex+-+javascript+<script+src="codemirror/addon/hint/javascript-hint.js"></script>+|503939|在初始化您的代码编辑器时包括此行。我已经使用了javascript提示。hint:+CodeMirror.hint.javascript|503940|503941|entityMap^0|0|0|0|0|0|M|3I|0|V|1S|0|10|W|0|0^^$0|@$1|2|3|4|5|6|7|Z|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|10|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|11|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|12|8|@]|9|@]|A|$]]|$1|K|3|-4|5|6|7|13|8|@]|9|@]|A|$]]|$1|L|3|M|5|N|7|14|8|@$O|15|P|16|Q|R]]|9|@]|A|$]]|$1|S|3|T|5|N|7|17|8|@$O|18|P|19|Q|R]]|9|@]|A|$]]|$1|U|3|V|5|N|7|1A|8|@$O|1B|P|1C|Q|R]]|9|@]|A|$]]|$1|W|3|-4|5|6|7|1D|8|@]|9|@]|A|$]]|$1|X|3|-4|5|6|7|1E|8|@]|9|@]|A|$]]]|Y|$]]

<p>I think everyone has their own use cases. I also had to club parts from different answers to make something which is best for my case. </p>

<p>According to me, I want to show suggestions only on alphabets, numbers, and (.) with an exception of ctrl key pressed. because sometimes I copy or paste something, so that should not open suggestions. 46 ascii is for (.) which I've included with numbers.</p>

<pre><code>activeEditor.on("keydown", function (cm, event) {
  if (
    !(event.ctrlKey) &amp;&amp;
    (event.keyCode &gt;= 65 &amp;&amp; event.keyCode &lt;= 90) || 
    (event.keyCode &gt;= 97 &amp;&amp; event.keyCode &lt;= 122) || 
    (event.keyCode &gt;= 46 &amp;&amp; event.keyCode &lt;= 57)
  ) {
    CodeMirror.commands.autocomplete(cm, null, {completeSingle: false});
  }
});
</code></pre>

<p>Do remeber to include 3 things - </p>

<ol>
<li><p>js and css of show hint -
<code>
 &lt;link rel="stylesheet" href="codemirror/addon/hint/show-hint.css"&gt;
 &lt;script src="codemirror/addon/hint/show-hint.js"&gt;&lt;/script&gt;
</code></p></li>
<li><p>script for language you want the hint for - for ex - javascript
<code>
 &lt;script src="codemirror/addon/hint/javascript-hint.js"&gt;&lt;/script&gt;
</code></p></li>
<li><p>include this line while initializing your code editor. I've used javascript hint.
<code>
 hint: CodeMirror.hint.javascript
</code></p></li>
</ol>


blocks|key|503972|text|使用此函数可在不使用CTRL+%2B空格的情况下自动完成codeMirror。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|503973|在show-hint.js中将completeSingle设置为false|503974|editor.on("inputRead",+function(instance)+{
++++if+(instance.state.completionActive)+{
++++++++++++return;
++++}
++++var+cur+=+instance.getCursor();
++++var+token+=+instance.getTokenAt(cur);
++++if+(token.type+&&+token.type+!=+"comment")+{
++++++++++++CodeMirror.commands.autocomplete(instance);
++++}
});|code-block|syntax|javascript|503975|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

<p>Use this function to autocomplete codeMirror without CTRL + Space.</p>

<p>set completeSingle to false in the show-hint.js</p>

<pre><code>editor.on("inputRead", function(instance) {
    if (instance.state.completionActive) {
            return;
    }
    var cur = instance.getCursor();
    var token = instance.getTokenAt(cur);
    if (token.type &amp;&amp; token.type != "comment") {
            CodeMirror.commands.autocomplete(instance);
    }
});
</code></pre>


blocks|key|4333346|text|对于这种情况，更改事件是更好的选择|type|unstyled|depth|inlineStyleRanges|entityRanges|data|4333347|editor.on('change',+(cm,+event)+=>+{
+++++++++editor.execCommand('autocomplete');
++++++++});|code-block|syntax|javascript|4333348|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

<p>Change event is better option for this situation</p>
<pre><code>editor.on('change', (cm, event) =&gt; {
         editor.execCommand('autocomplete');
        });
</code></pre>


<p>I'm working on trying to add a custom autocomplete, that I want to trigger whenever the user is typing (configurable of course). I've found a couple examples of autocomplete for codemirror:</p>

<p><a href="http://codemirror.net/demo/complete.html" rel="noreferrer">http://codemirror.net/demo/complete.html</a> and
<a href="http://codemirror.net/demo/xmlcomplete.html" rel="noreferrer">http://codemirror.net/demo/xmlcomplete.html</a></p>

<p>But both of these trigger on specific keys (Control-Space for one and '&lt;' for the other) and both use the <code>extraKeys</code> functionality to process the events, but I want to trigger from any key. I have tried the following:</p>

<pre><code>        var editor = CodeMirror.fromTextArea(document.getElementById("code"),
        {
             lineNumbers: true,
             mode: "text/x-mysql",
             fixedGutter: true,
             gutter: true,
//           extraKeys: {"'.'": "autocomplete"}
             keyup: function(e)
             {
                console.log('testing');
             },
             onkeyup: function(e)
             {
                console.log('testing2');
             }
        });
</code></pre>

<p>But have had no luck. Any suggestions on how I could trigger from any keyup events?</p>


codemirror autocomplete after any keyup?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

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我正在尝试添加一个自定义的自动完成，我想在用户输入时触发它(当然是可配置的)。我找到了几个codemirror的自动补全示例：和但是这两个都是在特定的键上触发的(一个是Control Space，另一个是'<‘)，并且都使用extraKeys功能来处理事件，但我想从任何键触发。我尝试过以下几种方法：        va...

问在任何keyup之后codemirror自动完成？
EN

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问在任何keyup之后codemirror自动完成？EN