{"id":162,"date":"2017-02-21T20:52:02","date_gmt":"2017-02-21T12:52:02","guid":{"rendered":"http:\/\/fengyuwuzu.cn\/?p=162.html"},"modified":"2017-02-21T20:52:02","modified_gmt":"2017-02-21T12:52:02","slug":"%e6%96%87%e6%9c%ac%e6%a1%86%e8%be%93%e5%85%a5%e5%90%8e%e7%ab%8b%e5%8d%b3%e8%a7%a6%e5%8f%91%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/fengyuwuzu.cn\/?p=162","title":{"rendered":"\u6587\u672c\u6846\u8f93\u5165\u540e\u7acb\u5373\u89e6\u53d1\u4e8b\u4ef6"},"content":{"rendered":"

\u6587\u672c\u6846\u8f93\u5165\u4e8b\u4ef6\uff1aonchange \u3001onkeyup \u3001onblur<\/p>\n

onchange\u5728\u7528\u4e8e\u6587\u672c\u6846\u8f93\u5165\u6846\u65f6,\u6709\u4e00\u4e2a\u660e\u663e\u7684\u4e0d\u8db3. \u4e8b\u4ef6\u4e0d\u4f1a\u968f\u7740\u6587\u5b57\u7684\u8f93\u5165\u800c\u89e6\u53d1,\u800c\u662f\u7b49\u5230\u6587\u672c\u6846\u5931\u53bb\u7126\u70b9(onblur)\u65f6\u624d\u4f1a\u89e6\u53d1. \u4e5f\u5c31\u662f\u6ca1\u6709\u5373\u65f6\u6027!<\/p>\n

\u4e3a\u4e86\u8fbe\u5230\u5728\u6587\u672c\u6846\u4e2d\u8f93\u5165\u5185\u5bb9\u540e\uff0c\u7acb\u5373\u89e6\u53d1\u4e8b\u4ef6\uff0c\u53ef\u4ee5\u7528onkeyup\u4e8b\u4ef6\uff0c<\/p>\n

\u5728IE\u4e0b,\u53ef\u4ee5\u7528onpropertychange\u6765\u4ee3\u66ffonchange\u4e8b\u4ef6,\u5f53\u6587\u672c\u6846\u6709\u4efb\u4f55\u53d8\u5316\u65f6,\u80fd\u7acb\u5373\u89e6\u53d1\u6b64\u4e8b\u4ef6.<\/p>\n

\u517c\u5bb9\u6d4f\u89c8\u5668\u53ef\u4ee5\u7528oninput\u4e8b\u4ef6\uff0c\u8c37\u6b4c\u6d4f\u89c8\u5668\u3001IE10\u6d4b\u8bd5<\/a>\u6ca1\u95ee\u9898\u00a0\u6ca1\u6d4b\u8bd5\u662f\u5426\u517c\u5bb9\u5176\u4ed6\u6d4f\u89c8\u5668<\/p>\n

\u4e0b\u9762\u9644\u4e0a\u6211\u81ea\u5df1\u505a\u7684\u4e00\u4e2a\u4f8b\u5b50<\/p>\n

\u9700\u6c42\uff1a\u8f93\u5165\u6587\u672c\u6846\u540e\uff0c\u68c0\u7d22\u4e0b\u62c9\u6846\u9009\u9879\uff0c\u5339\u914d\u5219\u8bbe\u4e3a\u9009\u4e2d\u9879\uff0c\u4e0d\u5339\u914d\u5219\u628a\u9009\u4e2d\u9879\u6539\u6210\u9ed8\u8ba4\u7b2c\u4e00\u4e2a<\/p>\n

\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528onkeyup<\/p>\n

<script language=\"JavaScript<\/a>\"><\/p>\n

\/\/\u56e0\u4e3a\u662f\u5d4c\u5957\u5728\u6bcd\u677f\u9875\u4e2d\uff0c\u6240\u4ee5\u83b7\u53d6\u4e0b\u62c9\u6846\u8fd9\u6837\u5199\uff1a$(\"#<%=ddlCountry.ClientID%>\")\uff0c\u5982\u679c\u4e0d\u5d4c\u5957\u5728\u6bcd\u677f\u9875\uff0c\u53ef\u4ee5\u8fd9\u6837\u5199\uff1a$(\"#ddlCountry\")<\/p>\n

function Search() {
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\u56fd\u5bb6\uff1a<asp:DropDownList ID=\"ddlCountry\" runat=\"server\"><\/asp:DropDownList>
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\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528oninput\u4e8b\u4ef6<\/p>\n

<script language=\"javascript\">
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\u56fd\u5bb6\uff1a<asp:DropDownList ID=\"ddlCountry\" runat=\"server\"><\/asp:DropDownList>
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\u53c2\u8003\u6587\u7ae0\uff1ahttp:\/\/koyoz.com\/blog\/?action=show&id=225<\/a><\/p>\n

http:\/\/calefy.org\/2012\/11\/12\/javascript-key-events-and-input-control.html<\/a><\/p>\n

 <\/p>\n

\u672c\u6587\u8f6c\u53d1\u81f3:http:\/\/blog.csdn.net\/meizhiyun\/article\/details\/16982613<\/a>\u00a0\u5982\u6709\u610f\u89c1\uff0c\u8bf7\u8054\u7cfb\u535a\u5ba2\u4f5c\u8005\u5220\u9664\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u672c\u6846\u8f93\u5165\u4e8b\u4ef6\uff1aonchange \u3001onkeyup \u3001onblur onchange\u5728\u7528\u4e8e\u6587\u672c\u6846\u8f93\u5165\u6846\u65f6,\u6709\u4e00 […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-162","post","type-post","status-publish","format-standard","hentry","category-js"],"yoast_head":"\n\u6587\u672c\u6846\u8f93\u5165\u540e\u7acb\u5373\u89e6\u53d1\u4e8b\u4ef6 | \u98ce\u96e8\u65e0\u963bblog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/fengyuwuzu.cn\/?p=162\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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