40 lines
1.2 KiB
HTML
40 lines
1.2 KiB
HTML
<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<meta http-equiv="X-UA-Compatible" content="ie=edge">
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<title>乞丐版hao123</title>
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</head>
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<body>
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<select class="search-list" id="">
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<option value="null">--请选择搜索引擎--</option>
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<option value="https://www.baidu.com/s?wd=">百度</option>
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<option value="https://www.google.com/search?q=">谷歌</option>
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<option value="https://www.sogou.com/web?query=">搜狗</option>
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<option value="https://yandex.com/search/?text=">Yandex</option>
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</select>
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<input type="text" placeholder="请输入关键词">
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<input type="button" value="搜索">
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<script>
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document.querySelector("input[type='button']").onclick = function () {
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var select = document.querySelector(".search-list");
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var select_value = select.options[select.selectedIndex].value;
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var keyword = document.querySelector("input[type='text']").value
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if(select_value == "null" || keyword.length == 0) {
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alert("搜索引擎和关键词都需要填写")
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}else {
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open(select_value+keyword)
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}
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}
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</script>
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</body>
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</html> |