中华人民共和国生态环境部

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function checkForm(){ $("#searchword").val($.trim($("#searchword").val())); $("#searchword").val($("#searchword").val().replace(/请输入关键词/g, '')); $("#searchword").val($("#searchword").val().replace(/[\-\_\,\!\|\~\`\(\)\#\$\%\^\&\*\{\}\:\;\"\L\<\>\?]/g, '')); $("#searchword").val($("#searchword").val().replace(/script/ig,'')); $("#searchword").val($("#searchword").val().replace(/iframe/ig,'')); $("#searchword").val($("#searchword").val().replace(/update/ig,'')); $("#searchword").val($("#searchword").val().replace(/alert/ig,'')); if($("#searchword").val()==""){ alert("请输入关键词"); return false; } }

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var ftzw = "tp://big5.mee.gov.cn/gate/big5/www.mee.gov.cn/"; var jtzw = "tp://www.mee.gov.cn"; var currUrl = document.URL; var flag = currUrl.indexOf("big5"); if(flag<0) document.write('繁'); else document.write('简'); EN

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