{"id":300124,"date":"2024-05-20T17:34:56","date_gmt":"2024-05-20T09:34:56","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/300124.html"},"modified":"2024-05-20T17:35:29","modified_gmt":"2024-05-20T09:35:29","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8-vue-%e6%a1%86%e6%9e%b6%e4%b8%ad%e4%bd%bf%e7%94%a8-innerhtml","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/300124.html","title":{"rendered":"\u5982\u4f55\u5728 vue \u6846\u67b6\u4e2d\u4f7f\u7528 innerHTML"},"content":{"rendered":"<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/cdn-kb.worktile.com\/kb\/wp-content\/uploads\/2024\/04\/26212342\/eb1482cb-90b0-4f7c-a559-b5b2c2dc7212.webp\" alt=\"\u5982\u4f55\u5728 vue \u6846\u67b6\u4e2d\u4f7f\u7528 innerHTML\" \/><\/p>\n<p><p>\u5728Vue\u6846\u67b6\u4e2d\u4f7f\u7528innerHTML\u53ef\u4ee5\u901a\u8fc7\u51e0\u79cd\u65b9\u6cd5\u5b9e\u73b0\uff0c<strong>\u4e3b\u8981\u5305\u62ec\u76f4\u63a5\u901a\u8fc7DOM\u64cd\u4f5c\u3001\u4f7f\u7528v-html\u6307\u4ee4\u3001\u4ee5\u53ca\u5229\u7528\u8ba1\u7b97\u5c5e\u6027\u6765\u63d2\u5165HTML\u3002<\/strong> 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d\u6301\u89c6\u56fe\u548c\u6570\u636e\u7684\u540c\u6b65\u3002<\/p>\n<\/p>\n<\/li>\n<\/ol>\n<p><p>\u7efc\u4e0a\u6240\u8ff0\uff0c<strong>Vue\u4e2d\u63a8\u8350\u7684\u4f7f\u7528innerHTML\u7684\u65b9\u6cd5\u662f\u901a\u8fc7v-html\u6307\u4ee4<\/strong>\uff0c\u56e0\u4e3a\u5b83\u65e2\u53ef\u4ee5\u907f\u514d\u76f4\u63a5DOM\u64cd\u4f5c\u5e26\u6765\u7684\u98ce\u9669\uff0c\u53c8\u80fd\u4fdd\u6301\u4ee3\u7801\u7684\u7b80\u6d01\u548c\u53ef\u7ef4\u62a4\u6027\u3002\u540c\u65f6\uff0c\u6ce8\u610f\u5b89\u5168\u6027\u95ee\u9898\uff0c\u907f\u514dXSS\u653b\u51fb\u662f\u4f7f\u7528innerHTML\u65f6\u5fc5\u987b\u8003\u8651\u7684\u91cd\u8981\u56e0\u7d20\u3002<\/p>\n<\/p>\n<h2><strong>\u76f8\u5173\u95ee\u7b54FAQs\uff1a<\/strong><\/h2>\n<p><strong>1. \u5982\u4f55\u5728Vue\u6846\u67b6\u4e2d\u4f7f\u7528innerHTML\u6765\u52a8\u6001\u6e32\u67d3HTML\u5185\u5bb9\uff1f<\/strong><br \/>\nVue\u6846\u67b6\u9ed8\u8ba4\u505a\u4e86XSS\uff08\u8de8\u7ad9\u811a\u672c\u653b\u51fb\uff09\u9632\u62a4\uff0c\u56e0\u6b64\u76f4\u63a5\u4f7f\u7528innerHTML\u6765\u63d2\u5165HTML\u5185\u5bb9\u662f\u4e0d\u5b89\u5168\u7684\u3002Vue\u63d0\u4f9b\u4e86v-html\u6307\u4ee4\u6765\u5e2e\u52a9\u6211\u4eec\u6e32\u67d3HTML\u5185\u5bb9\u3002\u6211\u4eec\u53ef\u4ee5\u5c06\u9700\u8981\u6e32\u67d3\u7684HTML\u5b57\u7b26\u4e32\u7ed1\u5b9a\u7ed9v-html\u6307\u4ee4\uff0cVue\u4f1a\u81ea\u52a8\u5c06\u5176\u8f6c\u5316\u4e3a\u6709\u6548\u7684HTML\u5e76\u6e32\u67d3\u5230\u6307\u5b9a\u4f4d\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-html\">&lt;div v-html=&quot;htmlContent&quot;&gt;&lt;\/div&gt;\n<\/code><\/pre>\n<p>\u5728Vue\u7684data\u4e2d\u5b9a\u4e49\u4e00\u4e2ahtmlContent\u53d8\u91cf\uff0c\u5e76\u5c06\u9700\u8981\u6e32\u67d3\u7684HTML\u5b57\u7b26\u4e32\u8d4b\u503c\u7ed9htmlContent\u53d8\u91cf\u3002\u8fd9\u6837Vue\u5c31\u4f1a\u6839\u636e\u6570\u636e\u7684\u53d8\u5316\u52a8\u6001\u66f4\u65b0\u9875\u9762\u4e0a\u7684HTML\u5185\u5bb9\u3002<\/p>\n<p><strong>2. \u5728Vue\u4e2d\uff0c\u5982\u4f55\u5b89\u5168\u5730\u6e32\u67d3\u7528\u6237\u8f93\u5165\u7684HTML\u5185\u5bb9\uff1f<\/strong><br \/>\n\u4e3a\u4e86\u9632\u6b62XSS\u653b\u51fb\uff0cVue\u63d0\u4f9b\u4e86\u4e00\u4e2a\u65b9\u6cd5\u6765\u5b89\u5168\u5730\u6e32\u67d3\u7528\u6237\u8f93\u5165\u7684HTML\u5185\u5bb9\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528Vue\u7684\u8fc7\u6ee4\u5668\u6765\u8fc7\u6ee4\u8fd9\u4e9bHTML\u6807\u7b7e\u548c\u5c5e\u6027\uff0c\u53ea\u5141\u8bb8\u7279\u5b9a\u7684\u6807\u7b7e\u548c\u5c5e\u6027\u901a\u8fc7\u8fc7\u6ee4\u5668\u3002<\/p>\n<p>\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u5728Vue\u5b9e\u4f8b\u4e2d\u5b9a\u4e49\u4e00\u4e2a\u8fc7\u6ee4\u5668\u51fd\u6570\uff0c\u8be5\u51fd\u6570\u5c06\u63a5\u6536\u5230\u7684HTML\u5b57\u7b26\u4e32\u8fdb\u884c\u8fc7\u6ee4\u5904\u7406\u3002\u7136\u540e\u6211\u4eec\u53ef\u4ee5\u5728\u6a21\u677f\u4e2d\u4f7f\u7528\u8fc7\u6ee4\u5668\u6765\u5bf9HTML\u5185\u5bb9\u8fdb\u884c\u6e32\u67d3\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code class=\"language-javascript\">Vue.filter(&#039;<a href=\"https:\/\/docs.pingcode.com\/agile\/agile-at-scale\/what-is-safe\" target=\"_blank\">SAFe<\/a>HTML&#039;, function (value) {\n  \/\/ \u8fd9\u91cc\u53ef\u4ee5\u6dfb\u52a0\u8fc7\u6ee4\u903b\u8f91\n  \/\/ \u4f8b\u5982\uff0c\u4f7f\u7528DOMPurify\u5e93\u6765\u8fc7\u6ee4\u975e\u6cd5\u6807\u7b7e\u548c\u5c5e\u6027\n  return DOMPurify.sanitize(value);\n});\n<\/code><\/pre>\n<pre><code class=\"language-html\">&lt;div v-html=&quot;userInput | safeHTML&quot;&gt;&lt;\/div&gt;\n<\/code><\/pre>\n<p>\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e86DOMPurify\u5e93\u6765\u8fc7\u6ee4\u975e\u6cd5\u7684HTML\u6807\u7b7e\u548c\u5c5e\u6027\u3002\u5728\u6a21\u677f\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u8fc7\u6ee4\u5668\u6765\u6e32\u67d3\u7528\u6237\u8f93\u5165\u7684HTML\u5185\u5bb9\uff0c\u5e76\u4fdd\u8bc1\u53ea\u6709\u7ecf\u8fc7\u8fc7\u6ee4\u540e\u7684\u5b89\u5168\u5185\u5bb9\u624d\u4f1a\u88ab\u6e32\u67d3\u51fa\u6765\u3002<\/p>\n<p><strong>3. 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