不知道你什么意思 ?只是一個輸入框沒什么 ? 按F12 打開開發(fā)者工具 ?選擇頁面的輸入框 ? 右邊就有對應的源代碼 我截取下來了 ?當然還有些相關的css我沒找 ?

<form target="_top" action="http://s.taobao.com/search" name="search" id="J_TSearchForm" class=""><div class="search-button"><button class="btn-search" type="submit" data-spm-click="gostr=/tbindex;locaid=d13">搜索</button></div><div class="search-panel-fields search-hp-fields search-common-panel"><div class="J_TbSearchContent J_TbPlaceholder J_Placeholder"><label for="q" data-searchtype-item="<span style='display:none;'>跑步鞋</span>運動戶外搶先看" data-searchtype-shop="<span style='display:none;'></span>" data-oeid=""><span style="display:none">跑步鞋</span>運動戶外搶先看</label></div><div class="hidden J_TmallSearchContent J_Placeholder J_TmallPlaceholder"><label for="q"></label></div><div class="search-combobox" id="ks-component569"><div class="search-combobox-input-wrap"><input id="q" name="q" aria-label="請輸入搜索文字" accesskey="s" autofocus="true" autocomplete="off" class="search-combobox-input" aria-haspopup="true" aria-combobox="list" role="combobox" x-webkit-grammar="builtin:translate"></div></div><div class="search-imgsearch-panel" id="J_UploaderPanel" style="display: block;"><span class="search-imgsearch-input-icon"></span><div class="search-imgsearch-upload"><a target="_self" href="javascript:void(0)" class="g-u ks-uploader-button imgseach-pailitao-theme-button" style="position: relative;"><span class="btn-text">上傳圖片</span><div class="file-input-wrapper" style="overflow: hidden;"><input trace="imgsearchbtn" type="file" id="J_IMGSeachUploadBtn" value="上傳圖片" name="imgfile" accept="image/*" class="file-input"></div><div class="drop-wrapper" style="position: absolute; top: 0px; left: 0px; width: 100%; height: 100%; z-index: 1000;"></div></a></div></div><i class="tb-icon J_SearchIcon"></i></div><div class="search-imgsearch-message ks-uploader-queue imgseach-pailitao-theme-queue" id="J_UploaderMessage"></div><input type="hidden" name="commend" value="all"> <input type="hidden" name="ssid" value="s5-e" autocomplete="off"> <input type="hidden" name="search_type" value="item" autocomplete="off"> <input type="hidden" name="sourceId" value="tb.index"> <input type="hidden" name="spm" value="a21bo.7724922.8452-taobao-item.2"> <input type="hidden" name="ie" value="utf8"> <input type="hidden" name="initiative_id" value="tbindexz_20151024"><!--[if lt IE 9]>

? ? ? ? ? ? ? ? <s class="search-fix search-fix-panellt"></s><s class="search-fix search-fix-panellb"></s>

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