{"id":1959,"date":"2024-11-10T13:00:10","date_gmt":"2024-11-10T05:00:10","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1959\/"},"modified":"2024-11-10T13:00:10","modified_gmt":"2024-11-10T05:00:10","slug":"javascript-alert-%e4%b8%ad%e6%96%87%e4%b9%b1%e7%a0%81%e6%80%8e%e4%b9%88%e5%8a%9e%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1959\/","title":{"rendered":"JavaScript alert \u4e2d\u6587\u4e71\u7801\u600e\u4e48\u529e\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173062172373747.jpg\" class=\"aligncenter\" title=\"JavaScript alert \u4e2d\u6587\u4e71\u7801\u600e\u4e48\u529e\uff1f\u63d2\u56fe\" alt=\"JavaScript alert \u4e2d\u6587\u4e71\u7801\u600e\u4e48\u529e\uff1f\u63d2\u56fe\" \/><\/p>\n<p><strong>js\u4e2dalert\u4e2d\u6587\u4e71\u7801\u95ee\u9898<\/strong><\/p>\n<p>\u5f53\u60a8\u5728javascript\u6587\u4ef6\u4e2d\u4f7f\u7528alert\u51fd\u6570\u8f93\u51fa\u4e2d\u6587\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e71\u7801\u95ee\u9898\u3002\u8fd9\u662f\u56e0\u4e3ajavascript\u6587\u4ef6\u7684\u7f16\u7801\u683c\u5f0f\u4e0e\u5f53\u524d\u7f51\u9875\u4e0d\u540c\u9020\u6210\u7684\u3002<\/p>\n<p>\u89e3\u51b3\u65b9\u6cd5\uff1a<\/p>\n<ul>\n<li> <strong>\u68c0\u67e5js\u6587\u4ef6\u7f16\u7801\u683c\u5f0f\uff1a<\/strong>\u786e\u4fddjs\u6587\u4ef6\u7684\u7f16\u7801\u683c\u5f0f\u4e0e\u5f53\u524d\u7f51\u9875\u4e00\u81f4\uff0c\u901a\u5e38\u4e3autf-8\u6216gb2312\u3002<\/li>\n<li> <strong>\u4f7f\u7528unicode\u7f16\u7801\uff1a<\/strong>\u4f7f\u7528u\u52a0unicode\u7f16\u7801\u65b9\u5f0f\u8f93\u51fa\u4e2d\u6587\uff0c\u5982\uff1aalert(&#8216;u4e2du6587&#8217;)\u3002<\/li>\n<li> <strong>\u5f3a\u5236\u8bbe\u7f6echarset\uff1a<\/strong>\u5728&lt;script&gt;\u6807\u7b7e\u4e2d\u6307\u5b9ajs\u6587\u4ef6\u7684\u5b57\u7b26\u96c6\uff0c\u5982\uff1a&lt;\/script&gt; <\/li>\n<\/ul>\n<pre>&lt;script type=\"text\/javascript\" charset=\"UTF-8\" src=\"myscript.js\"&gt;&lt;\/script&gt;<\/pre>\n<p> \u767b\u5f55\u540e\u590d\u5236 <\/p>\n<p>\u53e6\u5916\uff0c\u8bf7\u786e\u4fdd\u60a8\u7684\u7f51\u9875\u548c\u670d\u52a1\u5668\u90fd\u652f\u6301\u8be5\u5b57\u7b26\u96c6\u3002<\/p>\n<p><span>\u7acb\u5373\u5b66\u4e60<\/span>\u201c\u201d\uff1b<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fJavaScript alert \u4e2d\u6587\u4e71\u7801\u600e\u4e48\u529e\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>js\u4e2dalert\u4e2d\u6587\u4e71\u7801\u95ee\u9898 \u5f53\u60a8\u5728javascript\u6587\u4ef6\u4e2d\u4f7f\u7528alert\u51fd\u6570\u8f93\u51fa\u4e2d\u6587\u65f6\uff0c\u53ef\u80fd\u4f1a\u9047\u5230\u4e71\u7801\u95ee\u9898\u3002\u8fd9\u662f\u56e0\u4e3ajavascript\u6587\u4ef6\u7684\u7f16\u7801\u683c\u5f0f\u4e0e\u5f53\u524d\u7f51\u9875\u4e0d\u540c\u9020\u6210\u7684\u3002 \u89e3\u51b3\u65b9\u6cd5\uff1a \u68c0\u67e5js\u6587\u4ef6\u7f16\u7801\u683c\u5f0f\uff1a\u786e\u4fddjs\u6587\u4ef6\u7684\u7f16\u7801\u683c\u5f0f\u4e0e\u5f53\u524d\u7f51\u9875\u4e00\u81f4\uff0c\u901a\u5e38\u4e3autf-8\u6216gb2312\u3002 \u4f7f\u7528unicode\u7f16\u7801\uff1a\u4f7f\u7528u\u52a0unicode\u7f16\u7801\u65b9\u5f0f\u8f93\u51fa\u4e2d\u6587\uff0c\u5982\uff1aalert(&#8216;u4e2du6587&#8217;)\u3002 \u5f3a\u5236\u8bbe\u7f6echarset\uff1a\u5728&lt;script&gt;\u6807\u7b7e\u4e2d\u6307\u5b9ajs\u6587\u4ef6\u7684\u5b57\u7b26\u96c6\uff0c\u5982\uff1a&lt;\/script&gt; 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