{"id":135714,"date":"2020-07-16T01:40:30","date_gmt":"2020-07-15T17:40:30","guid":{"rendered":"http:\/\/4563.org\/?p=135714"},"modified":"2020-07-16T01:40:30","modified_gmt":"2020-07-15T17:40:30","slug":"%e5%a6%82%e4%bd%95%e9%98%bb%e6%ad%a2%e4%b8%80%e4%b8%aa-dom-%e8%8a%82%e7%82%b9%e6%89%80%e6%9c%89%e7%9a%84%e7%82%b9%e5%87%bb%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=135714","title":{"rendered":"\u5982\u4f55\u963b\u6b62\u4e00\u4e2a dom \u8282\u70b9\u6240\u6709\u7684\u70b9\u51fb\u4e8b\u4ef6"},"content":{"rendered":"
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\u5982\u4f55\u963b\u6b62\u4e00\u4e2a dom \u8282\u70b9\u6240\u6709\u7684\u70b9\u51fb\u4e8b\u4ef6 <\/h1>\n

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\u8cc7\u6df1\u5927\u4f6c : sybb <\/span> <\/i> 7<\/span> <\/div>\n
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chrome \u63d2\u4ef6\u91cc\u6d89\u53ca\u5230\u963b\u6b62\u5143\u7d20\u4e8b\u4ef6\u7684\u95ee\u9898\uff0c\u6bd4\u5982\uff1a<\/p>\n

\u5728\u63d2\u4ef6\u91cc\u76d1\u542c\u5230\u4e86\u73b0\u5728\u9f20\u6807\u70b9\u51fb\u4e86\u4e00\u4e2a DIV \u6807\u7b7e v2ex<\/p>\n

<div id='v2ex'><\/div> <\/code><\/pre>\n
\u8fd9\u4e2a V2EX \u53ef\u80fd\u6709\u591a\u4e2a click \u4e8b\u4ef6\u76d1\u542c\uff0c\u6bd4\u5982\uff1a<\/p>\n
  document.getElementById('v2ex').addEventListener('click', () => {     console.log('click 1')   })   document.getElementById('v2ex').addEventListener('click', (e) => {     e.stopImmediatePropagation()     console.log('click 2')   })   document.getElementById('v2ex').addEventListener('click', (e) => {     e.stopImmediatePropagation()     console.log('click 3')   }) <\/code><\/pre>\n
\u600e\u4e48\u8ba9\u90a3\u4e9b\u7ed1\u5b9a\u548c\u76d1\u542c\u5168\u90e8\u4e0d\u6267\u884c\u5462\uff1f\uff1f\uff1f<\/p>\n
\u6ce8\uff1a\u8bd5\u8fc7 preventDefault \u3001stopImmediatePropagation(\u53ea\u80fd\u963b\u6b62\u5728\u8fd9\u4e2a\u65b9\u6cd5\u540e\u8fb9\u7ed1\u5b9a\u7684) \u90fd\u6ca1\u8fbe\u5230\u963b\u6b62\u7684\u6548\u679c\u3002<\/p>\n<\/p><\/div>\n
 \u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (10<\/span>)        <\/div>\n
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     \u8cc7\u6df1\u5927\u4f6c : coolcoffee <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 1. \u76f4\u63a5 offEventListener(“click”)\u628a\u4e8b\u4ef6\u90fd\u79fb\u9664\u3002
    2. \u5728\u4e0a\u9762\u60ac\u6d6e\u4e00\u4e2a\u770b\u4e0d\u89c1\u7684\u540c\u5c3a\u5bf8\u5143\u7d20\u6321\u7740\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : momocraft <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u5728\u4e0a\u4e00\u7ea7 capture ?                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : xiangyuecn <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u7814\u7a76\u4e00\u4e0b addEventListener \u7b2c\u4e09\u4e2a\u53c2\u6570<\/p>\n
    \u8981\u6211\u641e\u5c31\u66b4\u529b\u89e3\u51b3\uff0c\u5e72\u6389\u539f\u6765\u7684 dom\uff0c\u66ff\u6362\u6210\u4e00\u4e2a\u65b0\u7684\u5b8c\u5168\u4e00\u6837\u7684 dom                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : AlphaTr <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u6ca1\u5565\u526f\u4f5c\u7528\u7684\u8bdd\uff0c\u66b4\u529b\u70b9\u7528 CSS \u5e72\u6389 `#v2ex {pointer-events: none;}`                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : VDimos <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 clone \u4e00\u4e2a\u5143\u7d20\u7136\u540e replace \u6389                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : Rhianu <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 <div id=’v2ex’ style=”pointer-events: none”><\/div> \u5c31\u53ef\u4ee5\u5c06\u8be5\u5143\u7d20\u6240\u6709\u7684\u4e8b\u4ef6\u5931\u6548                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : christin <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 https:\/\/developer.mozilla.org\/zh-CN\/docs\/Web\/API\/EventTarget\/removeEventListener                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : maichael <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 \u91cd\u65b0\u514b\u9686\u4e00\u4e2a\u5143\u7d20\u597d\u4e00\u70b9\u3002                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : zhouyg <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 pointer-events: none \u8fd9\u884c css \u8db3\u77e3                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
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     \u8cc7\u6df1\u5927\u4f6c : liuhuihao <\/span>  <\/div>\n
     <\/i>            <\/span> <\/div>\n<\/p><\/div>\n
                                                                 pointer-events: none
    +1                                                            <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"
    \u5982\u4f55\u963b\u6b62\u4e00\u4e2a dom \u8282\u70b9\u6240\u6709\u7684\u70b9…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/135714"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=135714"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/135714\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=135714"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=135714"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=135714"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}