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琛ㄥ崟楠岃瘉鍑芥暟鏀懼湪浜唂unctions.js鏂囦歡閲屼簡錛屽湪浣犳墍闇瑕佸仛楠岃瘉鐨勭綉欏墊枃浠墮噷錛屽寘鍚鑴氭湰鏂囦歡銆備竴鑸娉曚負:
<script type="text/javascript" src="./functions.js">
瀵逛簬鐒︾偣澶卞幓楠岃瘉錛屼負琛ㄥ崟鎺т歡鐨刼nBlur浜嬩歡緇戝畾鐩稿簲鐨勯獙璇佸嚱鏁幫紝鐢ㄦ硶濡備笅錛?
鏁村瀷聽聽 checkNumber()
嫻偣鍨?checkNumber()
瀛楃涓?checkString()
鏃ユ湡聽聽 checkDate()
閭聽聽 checkEmail()
紺轟緥 onBlur="checkNumber()"
瀵逛簬琛ㄥ崟鎻愪氦楠岃瘉錛屽湪琛ㄥ崟鎻愪氦鍓嶈繘琛屽垽鏂紝鐢ㄦ硶濡備笅錛?
if(checkForm('琛ㄥ崟鍚嶇О'))
{
聽 琛ㄥ崟鍚嶇О.submit();
聽 return true;
}
else
{
聽 return false;
}
涔熷彲浠ョ粦瀹氳〃鍗昽nSubmit浜嬩歡錛岀敤娉曞涓嬶細
onSubmit="return checkForm('琛ㄥ崟鍚嶇О')"
浜屻佺被鍨嬪畾涔夛細
1銆佹暣鍨?int)
瀹氫箟:
聽 valueType="int"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustInput 蹇呰緭欏?true/false)
聽 minInput聽 鏈灝忓?鏁板瓧)
聽 maxInput聽 鏈澶у?鏁板瓧)
涓句緥:
聽 <input type="text" name="test" valueType="int" objName="鎬昏澆閲嶅惃" mustInput="true" maxInput="10000">
2銆佹誕鐐瑰瀷(float)
瀹氫箟:
聽 valueType="float"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustInput 蹇呰緭欏?true/false)
聽 minInput聽 鏈灝忓?鏁板瓧)
聽 maxInput聽 鏈澶у?鏁板瓧)
聽 decimalLen灝忔暟浣嶆暟(鏁板瓧)
涓句緥:
聽 <input type="text" name="test" valueType="float" objName="榪愪環" mustInput="true" maxInput="10000.50" decimalLen="2">
3銆佸瓧絎︿覆(string)
瀹氫箟:
聽 valueType="string"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustInput 蹇呰緭欏?true/false)
聽 stringLen 瀛楃涓查暱搴?鏁板瓧)
涓句緥:
聽 <input type="text" name="test" valueType="string" objName="鑻辨枃鑸瑰悕" mustInput="true" stringLen="100">
4銆佹棩鏈?date)
瀹氫箟:
聽 valueType="date"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustInput 蹇呰緭欏?true/false)
涓句緥:
聽 <input type="text" name="test" valueType="date" objName="寮濮嬫棩鏈? mustInput="true">
澶囨敞:
聽 鏃ユ湡鐜板湪鍙兘鏍¢獙鐨勬牸寮忎負(yyyy-mm-dd)
5銆侀偖綆?email)
瀹氫箟:
聽 valueType="email"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustInput 蹇呰緭欏?true/false)
涓句緥:
聽 <input type="text" name="test" valueType="email" objName="閭" mustInput="true">
6銆佸崟閫?radio)聽 鏆傛病璋冭瘯鎴愬姛
瀹氫箟:
聽 valueType="radio"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustSelect 蹇呰緭欏?true/false)
涓句緥:
聽 <input type="radio" name="test" valueType="radio" objName="縐熻埞鏂瑰紡" mustSelect="true">
澶囨敞:
聽 瀵逛簬鍚屼竴緇勫崟閫夋寜閽紝鍙渶瑕佸畾涔夌涓涓嵆鍙?br />
7銆佸閫?checkbox) 鏆傛病璋冭瘯鎴愬姛
瀹氫箟:
聽 valueType="checkbox"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 minSelect 鏈灝忛夋嫨鏁?鏁板瓧)
聽 maxSelect 鏈澶ч夋嫨鏁?鏁板瓧)
涓句緥:
聽 <input type="checkbox" name="test" valueType="checkbox" objName="鐖卞ソ" minSelect="2" maxSelect="5">
澶囨敞:
聽 瀵逛簬鍚屼竴緇勫閫夋寜閽紝鍙渶瑕佸畾涔夌涓涓嵆鍙?br />
8銆佷笅鎷夊垪琛ㄦ(select)
瀹氫箟:
聽 valueType="select"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 mustSelect 蹇呰緭欏?true/false)
涓句緥1:
聽 <select name="test" valueType="select" objName="縐熻埞鏂瑰紡" mustSelect="true">
涓句緥2:
<select name="test" valueType="select" objName="縐熻埞鏂瑰紡" mustSelect="true">
聽<option type="checkbox" name="test2" >璇烽夋嫨<option>
聽<option type="checkbox" name="test2" >3 <option>
聽<option type="checkbox" name="test2" >4 <option>
</select>
9銆佸垪琛ㄦ(list)
瀹氫箟:
聽 valueType="list"
灞炴?
聽 objName聽聽 瀵硅薄鍚嶇О(瀛楃涓?
聽 minSelect 鏈灝忛夋嫨鏁?鏁板瓧)
聽 maxSelect 鏈澶ч夋嫨鏁?鏁板瓧)
涓句緥:
聽 <select name="test" valueType="list" objName="鐖卞ソ" size =5 minSelect="2" maxSelect="5">
涓夈佺▼搴忔枃浠?
/*****************functions.js**********************/
/***媯鏌ヨ〃鍗曟墍鏈夊厓绱?**/
function checkForm(formName)
{
聽聽聽 var oForm=document.all(formName);
聽 var eles = oForm.elements;
聽 //var els
聽
聽聽聽 //閬嶅巻鎵鏈夎〃鍏冪礌
聽 for(var i=0;i<eles.length;i++)
聽聽聽 {
聽聽聽聽聽聽聽 //鏄惁闇瑕侀獙璇?
聽聽聽聽聽聽聽 var sType=eles[i].valueType;
聽聽聽聽聽
聽 if(sType)
聽聽聽聽聽聽聽 {
聽聽聽聽聽聽聽聽
聽聽聽 if(eles[i].mustInput!=null && eles[i].mustInput=="true"
聽聽聽 {
聽聽聽聽 //els=eles[i].value;
聽聽聽聽 //els=trim(els);
聽聽聽 if(trim(eles[i].value)==""
聽聽聽 {
聽聽聽聽 if(eles[i].objName!=null)
聽聽聽聽 {
聽聽聽聽聽聽 alert(eles[i].objName+" 涓嶅彲浠ヤ負絀?;
聽聽聽聽 }
聽聽聽聽 else
聽聽聽聽 {
聽聽聽聽聽聽 alert("璇ユ枃鏈涓哄繀杈撳瓧孌?;
聽聽聽聽 }
聽聽聽聽 eles[i].focus();聽聽聽聽聽
聽聽聽聽 event.returnValue=false;聽聽聽聽聽
聽聽聽聽 return false;聽聽聽
聽聽聽 }
聽 }
聽 switch(sType)
聽聽 {
聽聽聽 //鏁存暟
聽聽聽 case "int":
聽聽聽聽 if(!validInt(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //灝忔暟
聽聽聽 case "float":
聽聽聽聽 if(!validFloat(eles[i]))
聽聽聽聽 {聽
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //瀛楃涓?
聽聽聽 case "string":
聽聽聽聽 if(!validString(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //鏃ユ湡
聽聽聽 case "date":
聽聽聽聽 if(!validDate(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //閭歡
聽聽聽 case "email":
聽聽聽聽 if(!validEmail(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //鍗曢夋寜閽?
聽聽聽 /*case "radio":
聽聽聽聽 if(!validRadio(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //澶嶉夋寜閽?
聽聽聽 case "checkbox":
聽聽聽聽 if(!validBox(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;*/
聽聽聽 //涓嬫媺鍒楄〃妗?
聽聽聽 case "select":
聽聽聽聽 if(!validSelect(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
聽聽聽 //鍒楄〃妗?
聽聽聽 case "list":
聽聽聽聽 if(!validList(eles[i]))
聽聽聽聽 {
聽聽聽聽聽 event.returnValue=false;
聽聽聽聽聽 return false;
聽聽聽聽 }
聽聽聽聽 break;
}聽
聽 }
聽聽聽聽 }
聽聽聽聽 event.returnValue=true;
聽return true;
}聽
/***楠岃瘉鏄惁涓烘暣鏁?**/
function validInt(ele)
{
聽if(!isInt(ele.value))
聽{
聽 alert("璇瘋緭鍏ユ湁鏁堟暣鏁?;
聽 ele.focus();
聽 return false;
聽}
聽else
聽{
聽 if(ele.maxInput!=null && !isNaN(ele.maxInput))
聽聽 if(parseInt(ele.maxInput)<parseInt(ele.value))
聽聽 {
聽聽聽聽 alert("鎮ㄨ緭鍏ョ殑 "+ convertNullToSpace(ele.objName)+" 鍊煎簲璇ュ皬浜?+ele.maxInput);聽聽聽聽聽聽聽聽聽
聽聽聽 ele.focus();
聽聽聽 return false;
聽聽 }聽聽聽聽聽聽
聽 if(ele.minInput!=null && !isNaN(ele.minInput))
聽聽 if(parseInt(ele.minInput)>parseInt(ele.value))
聽聽 {
聽聽聽 alert("鎮ㄨ緭鍏ョ殑 "+ convertNullToSpace(ele.objName)+" 鍊煎簲璇ュぇ浜?+ele.minInput);
聽聽聽 ele.focus();
聽聽聽 return false;
聽聽 }聽聽聽
聽}
聽return true;
}
/***鍒ゆ柇鏄惁涓烘暣鏁?**/
function isInt(s)
{
聽var patrn=/^0|^[1-9]\d*/;
聽if (!patrn.exec(s))
聽{
聽聽聽 return false;
聽}
聽else
聽{
聽 return true;
聽}
}
/***楠岃瘉鏄惁涓哄皬鏁?**/
function validFloat(ele)
{
聽聽聽 if(isNaN(ele.value))
聽聽聽 {
聽 alert("璇瘋緭鍏ユ湁鏁堟暟瀛?;
聽 ele.focus();
聽 return false;
聽聽聽 }
聽else
聽{
聽聽聽聽聽 if(ele.decimalLen!=null && !checkDecimal(ele.value,ele.decimalLen))
聽聽聽聽 {
聽聽 alert("鎮ㄨ緭鍏ョ殑 "+convertNullToSpace(ele.objName)+" 鍊煎皬鏁頒綅鏈澶氫負"+ele.decimalLen+"涓皬鏁頒綅";
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽聽聽聽聽 }聽
聽 if(ele.maxInput!=null && !isNaN(ele.maxInput))
聽聽 if(parseInt(ele.maxInput)<parseInt(ele.value))
聽聽 {
聽聽聽聽 alert("鎮ㄨ緭鍏ョ殑 "+ convertNullToSpace(ele.objName)+" 鍊煎簲璇ュ皬浜?+ele.maxInput);聽聽聽聽聽聽聽聽聽聽聽
聽聽聽 ele.focus();
聽聽聽 return false;
聽聽 }聽聽聽聽聽聽
聽 if(ele.minInput!=null && !isNaN(ele.minInput))
聽聽 if(parseInt(ele.minInput)>parseInt(ele.value))
聽聽 {
聽聽聽 alert("鎮ㄨ緭鍏ョ殑 "+ convertNullToSpace(ele.objName)+" 鍊煎簲璇ュぇ浜?+ele.minInput);
聽聽聽 ele.focus();
聽聽聽 return false;
聽聽 }聽聽聽
聽}
聽return true;
}
/***楠岃瘉鏄惁涓哄瓧絎︿覆***/
function validString(ele)
{
聽if(ele.stringLen!=null && !isNaN(ele.stringLen))
聽{
聽 var value=new String(ele.value);
聽 if(value.length>parseInt(ele.stringLen))
聽 {
聽聽 alert("鎮ㄨ緭鍏ョ殑 "+convertNullToSpace(ele.objName)+" 瀛楁暟鏈澶ч暱搴︿負"+ele.stringLen);
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽return true;
}
/***楠岃瘉鏄惁涓烘棩鏈熸牸寮?**/
function validDate(ele)
{
聽if(!isDate(ele.value)&&ele.value!=""
聽{
聽 alert("璇瘋緭鍏ユ湁鏁堟棩鏈?yyyy-mm-dd)";
聽 ele.focus();
聽 return false;
聽聽聽 }
聽return true;
}
/***鍒ゆ柇鏄惁涓烘棩鏈?**/
function isDate(str)
{
聽var r = str.match(/^(\d{1,4})(-|\/)(\d{1,2})\2(\d{1,2})/);聽
聽if(r==null)
聽{
聽 return false;
聽}聽
聽var d= new Date(r[1], r[3]-1, r[4]);聽
聽if(!(d.getFullYear()==r[1]&&(d.getMonth()+1)==r[3]&&d.getDate()==r[4]))
聽{聽聽
聽 return false;
聽}
聽return true;
}
/***楠岃瘉鏄惁涓虹數瀛愰偖綆?**/
function validEmail(ele)
{
聽if(!isEmail(ele.value))
聽{
聽 alert("璇瘋緭鍏ユ湁鏁堥偖綆?;
聽 ele.focus();
聽 return false;
聽聽聽 }
聽return true;
}
/***鍒ゆ柇鏄惁涓洪偖綆?**/
function isEmail(str)
{
聽if(str.match(/[\w-.]+@{1}[\w-]+\.{1}\w{2,4}(\.{0,1}\w{2}){0,1}/ig)!=str)
聽 return false;
聽else
聽 return true;
}
/***楠岃瘉鍗曢夋寜閽槸鍚﹂渶瑕侀夋嫨***/
function validRadio(ele)
{
聽//var rads = document.getElementsByName(ele.name);
聽
聽聽聽 eval("var rads="+name+"."+ele.name);
聽var selectCount=0;
聽for(var i=0;i<rads.length;i++)
聽聽聽 {
聽 if(rads[i].checked)
聽聽聽聽聽聽聽 {
聽聽 selectCount++;
聽聽聽聽聽聽聽 }
聽聽聽 }
聽
聽if(ele.mustSelect!=null && ele.mustSelect)
聽{
聽 if(selectCount==0)
聽 {
聽聽 alert("璇烽夋嫨"+convertNullToSpace(ele.objName));
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽return true;
}
/***楠岃瘉澶嶉夋寜閽槸鍚﹂渶瑕侀夋嫨***/
function validBox(ele)
{
聽//var rads = document.getElementsByName(ele.name);
聽聽聽 eval("var chks="+name+"."+ele.name);
聽var selectCount=0;
聽for(var i=0;i<chks.length;i++)
聽聽聽 {
聽 if(chks[i].checked)
聽聽聽聽聽聽聽 {
聽聽 selectCount++;
聽聽聽聽聽聽聽 }
聽聽聽 }
聽if(ele.minSelect!=null && !isNaN(ele.minSelect))
聽{
聽 if(selectCount<parseInt(ele.minSelect))
聽 {
聽聽 alert(convertNullToSpace(ele.objName)+"鑷沖皯閫夋嫨"+ele.minSelect+"欏?;
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽if(ele.maxSelect!=null && !isNaN(ele.maxSelect))
聽{
聽 if(selectCount>parseInt(ele.maxSelect))
聽 {
聽聽 alert(convertNullToSpace(ele.objName)+"鑷沖閫夋嫨"+ele.maxSelect+"欏?;
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽return true;
}
/***楠岃瘉涓嬫媺鍒楄〃妗嗘槸鍚﹂渶瑕侀夋嫨***/
function validSelect(ele)
{
聽//var rads = document.getElementsByName(ele.name);
聽if(ele.mustSelect!=null && ele.mustSelect)
聽{
聽 if(ele.selectedIndex==0)
聽 {
聽聽 alert("璇烽夋嫨"+convertNullToSpace(ele.objName));
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽return true;
}
/***楠岃瘉鍒楄〃妗嗙殑閫夋嫨欏規暟***/
function validList(ele)
{
聽//var rads = document.getElementsByName(ele.name);
聽聽聽 var selectCount=0;
聽for(var i=0;i<ele.options.length;i++)
聽聽聽 {
聽聽聽聽聽聽聽 if(ele.options[i].selected)
聽聽聽聽聽聽聽 {
聽聽聽聽聽聽聽聽聽聽聽 selectCount++;
聽聽聽聽聽聽聽 }
聽聽聽 }
聽
聽if(ele.minSelect!=null && !isNaN(ele.minSelect))
聽{
聽 if(selectCount<parseInt(ele.minSelect))
聽 {
聽聽 alert(convertNullToSpace(ele.objName)+"鑷沖皯閫夋嫨"+ele.minSelect+"欏?;
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽if(ele.maxSelect!=null && !isNaN(ele.maxSelect))
聽{
聽 if(selectCount>parseInt(ele.maxSelect))
聽 {
聽聽 alert(convertNullToSpace(ele.objName)+"鑷沖閫夋嫨"+ele.maxSelect+"欏?;
聽聽 ele.focus();聽聽聽聽聽
聽聽 return false;
聽 }
聽}
聽return true;
}
/***灝哊ULL杞寲涓虹┖鏍鹼紝鐢ㄤ簬鏄劇ず瀵硅薄鍚嶇О***/
function convertNullToSpace(paramValue)
{
聽 if(paramValue==null)
聽聽聽 return "";
聽 else聽
聽聽聽 return paramValue;
}
/***媯鏌ュ皬鏁頒綅鏁?**/
function checkDecimal(num,decimalLen)
{
聽 var len = decimalLen*1+1;
聽 if(num.indexOf('.')>0)
聽 {
聽聽聽 num=num.substr(num.indexOf('.')+1,num.length-1);聽聽
聽聽聽 if ((num.length)<len)
聽{
聽聽聽聽聽 return true;
聽聽聽 }
聽else
聽{
聽聽聽聽聽 return false;
聽聽聽 }
聽 }
聽 return true;
}
/***鍘婚櫎絀烘牸***/聽
function trim(str)聽
聽{聽
聽 if (str.length > 0)聽
聽 {
聽聽 while ((str.substring(0,1) == " ") && (str.length > 0))
聽聽 {
聽聽聽 str = str.substring(1,str.length);
聽聽 }
聽聽 while (str.substring(str.length-1,str.length) == " ")
聽聽 { str = str.substring(0,str.length-1); }
聽 }
聽 return str;
聽}
===============================================================
銆銆鍑芥暟Reset()鎸塕eset鎸夐挳鍚庡鍚勫瓧孌電殑鍐呭澶嶄綅銆?
銆銆鍑芥暟submitForms()鎸塻ubmit鎸夐挳鍚庡瀛楁鍚堟硶鎬ф鏌ュ悗鍙戦佺數瀛愰偖浠躲?
銆銆鍑芥暟isName()瀵瑰鍚嶅瓧孌佃繘琛屽悎娉曟ф鏌ャ?
銆銆鍑芥暟isEmail()瀵圭數瀛愰偖浠跺湴鍧瀛楁榪涜鍚堟硶鎬ф鏌ャ?
銆銆鍑芥暟isBrowser()瀵規祻瑙堝櫒瀛楁涓庤嚜鍔ㄦ嫻嬬殑嫻忚鍣ㄧ増鏈繘琛屾瘮杈冦?
銆銆鍑芥暟isCountry()瀵瑰浗瀹跺瓧孌佃繘琛屽悎娉曟ф鏌ャ?
銆銆鍑芥暟isComment()瀵規剰瑙佸瓧孌佃繘琛屽悎娉曟ф鏌ワ紝涓嶅厑璁鎬負絀哄箋?
銆銆鍑芥暟isFavorite()瀵瑰枩嬈㈢殑绔欑偣瀛楁榪涜鍚堟硶鎬ф鏌ワ紝涓嶅厑璁鎬負絀哄箋?
銆銆紼嬪簭涓繕鎻愪緵浜嗕竴浜涙妧宸э紝渚嬪錛屽浣曞垽鏂祻瑙堝櫒鐨勭増鏈紝瀛楃涓茬殑鎿嶄綔絳夌瓑銆?
銆銆緇撴灉鏄互鐢靛瓙閭歡鐨勫艦寮忔彁渚涚粰浣犵殑錛岄噷闈㈡湁瀹漢杈撳叆鐨勫悇涓瓧孌點傜▼搴忔瘮杈冮暱錛屼絾涓嶉毦鐪嬫噦錛屼笅闈㈡槸婧愪唬鐮侊細
錛淗TML錛?
錛淗EAD錛?
錛淭ITLE錛?鐢↗avaScript 緙?鍒?鐣?璦 綈?紼?搴忥紲/TITLE錛?
錛淪CRIPT LANGUAGE="JavaScript"錛?
錛?-- Begin
//Someone@abc.com 鏄?浣?鑷?宸?鐨?鐢?瀛?閭?浠?鍦?鍧
var emailAddress="Someone@abc.com";
function toName()
聽聽聽聽聽 {
var toNameval=document.forms[0].elements[1].value;
toNameval = "mailto:Someone@abc.com?subject=Guest Book example";
this.document.mail.action = toNameval;
}
function Reset() {
document.forms[0].elements[0].value = "";
document.forms[0].elements[1].value = "";
document.forms[0].elements[2].value =
navigator.appName + " " + navigator.appVersion;聽聽
document.forms[0].elements[3].value = "";
document.forms[0].elements[4].value = "";
document.forms[0].elements[5].value = "";
document.forms[0].elements[0].focus();
}
function submitForms() {
if ( (isName() ) && (isEmail()) && (isBrowser())
&& (isCountry()) && (isComment()) && (isFavorite()) )
if (confirm("\nYou're about to e-mail the form.\n\nClick
on YES to submit.\n\nClick on NO to abort."))
{
alert("\nYour submission will now be made to :
\n\n"+emailAddress+"\n\n\nThank you!");
return true;
}
else
{
alert("\nYou have chosen to abort the submission.");
return false;聽聽聽聽聽聽
}
else
return false;
}
function isName() {
var str = document.forms[0].elements[0].value;
if (str == "") {
alert("\nThe NAME field is blank.\n\nPlease enter your name.")
document.forms[0].elements[0].focus();
return false;
}
for (var I = 0; I 錛渟tr.length; I++)
{
var ch = str.substring(I, I + 1);
if (((ch 錛?a" || "z" 錛渃h) && (ch 錛?A" || "Z" 錛渃h)) && ch != ' ')
{
alert("\nThe NAME field only accepts letters
& spaces.\n\nPlease re-enter your name.");
document.forms[0].elements[0].select();
document.forms[0].elements[0].focus();
return false;
聽聽聽 }
}
return true;
}
function isEmail()
{
emailAddress=document.forms[0].elements[1].value;
if (document.forms[0].elements[1].value == "") {
alert("\nThe E-MAIL field is blank.
\n\nPlease enter your e-mail address.")
document.forms[0].elements[1].focus();
return false;
}
if (document.forms[0].elements[1].value.indexOf ('@',0) == -1 ||
document.forms[0].elements[1].value.indexOf ('.',0) == -1)
{
alert("\nThe E-MAIL field requires a \"@\"
and a \".\"be used.\n\nPlease re-enter your e-mail address.")
document.forms[0].elements[1].select();
document.forms[0].elements[1].focus();
return false;
}
else
{
toName();
return true;
}
}
function isBrowser()
{
if (document.forms[0].elements[2].value !
= navigator.appName + " " + navigator.appVersion)
{
if (confirm("\nYou've changed your browser
type.\n\nClick on OK to keep changes.\
n\nClick on Cancel to restore detected browser."))
return true
else
{
document.forms[0].elements[2].value =
navigator.appName + " " + navigator.appVersion;
return true;聽聽聽聽聽聽
聽聽聽 }
}
else
return true;
}
function isCountry() {
var str = document.forms[0].elements[3].value;
if (str == "") {
alert("\nThe COUNTRY field is
blank.\n\nPlease enter your country.")
document.forms[0].elements[3].focus();
return false;
}
for (var I = 0; I 錛渟tr.length; I++) {
var ch = str.substring(I, I + 1);
if (((ch 錛?a" || "z" 錛渃h) &&
(ch 錛?A" || "Z" 錛渃h)) && ch != ' ')
{
alert("\nThe COUNTRY field only accepts
letters & spaces.\n\nPlease re-enter your country.");
document.forms[0].elements[3].select();
document.forms[0].elements[3].focus();
return false;
聽聽聽 }
}
return true;
}
function isComment() {
if (document.forms[0].elements[4].value == "") {
if (confirm("\nYou're about to submit
without leaving a comment.\n\nClick
on CANCEL to include a comment.\n\nClick
on OK to continue without a comment."))
return true
else
{
document.forms[0].elements[4].focus();
return false;聽聽聽聽聽聽
}
}
else
return true聽聽聽
}
function isFavorite() {
if (document.forms[0].elements[5].value == "") {
if (confirm("\nYou're about to submit without
listing your favorite sites.\n\nClick on CANCEL
to include favorites.\n\nClick on OK to continue
without listing favorites."))
return true
else
{
document.forms[0].elements[5].focus();
return false;聽聽聽聽聽聽
聽聽聽 }
}
else
return true聽聽聽
}
// End --錛?
錛?SCRIPT錛?/p>
2 姣旇緝涓や釜琛ㄥ崟欏圭殑鍊兼槸鍚︾浉鍚?br /><script language="javascript"><!--
function CheckForm()
if (document.form.PWD.value != document.form.PWD_Again.value) {
alert("鎮ㄤ袱嬈¤緭鍏ョ殑瀵嗙爜涓嶄竴鏍鳳紒璇烽噸鏂拌緭鍏?");
document.ADDUser.PWD.focus();
return false;
}
return true;
}
-->
</script>
3 琛ㄥ崟欏瑰彧鑳戒負鏁板瓧鍜?_",鐢ㄤ簬鐢佃瘽/閾惰甯愬彿楠岃瘉涓?鍙墿灞曞埌鍩熷悕娉ㄥ唽絳?/p>
<script language="javascript">
<!--
function isNumber(String)
{
var Letters = "1234567890-"; //鍙互鑷繁澧炲姞鍙緭鍏ュ?br />
var i;
var c;
if(String.charAt( 0 )=='-')
return false;
if( String.charAt( String.length - 1 ) == '-' )
return false;
for( i = 0; i < String.length; i ++ )
{
c = String.charAt( i );
if (Letters.indexOf( c ) < 0)
return false;
}
return true;
}
function CheckForm()
{
if(! isNumber(document.form.TEL.value)) {
alert("鎮ㄧ殑鐢佃瘽鍙風爜涓嶅悎娉曪紒");
document.form.TEL.focus();
return false;
}
return true;
}
-->
</script>
4 琛ㄥ崟欏硅緭鍏ユ暟鍊?闀垮害闄愬畾
<script language="javascript">
<!--
function CheckForm()
{
if (document.form.count.value > 100 || document.form.count.value < 1)
{
alert("杈撳叆鏁板間笉鑳藉皬浜庨浂澶т簬100!");
document.form.count.focus();
return false;
}
if (document.form.MESSAGE.value.length<10)
{
alert("杈撳叆鏂囧瓧灝忎簬10!");
document.form.MESSAGE.focus();
return false;
}
return true;
}
//-->
</script>聽
聽4 琛ㄥ崟欏硅緭鍏ュ瓧絎?闀垮害闄愬畾
<SCRIPT LANGUAGE="javascript">
<!--
function isEnglish(name) //鑻辨枃鍊兼嫻?br />{
if(name.length == 0)
return false;
for(i = 0; i < name.length; i++) {
if(name.charCodeAt(i) > 128)
return false;
}
return true;
}
function isChinese(name) //涓枃鍊兼嫻?br />{
if(name.length == 0)
return false;
for(i = 0; i < name.length; i++) {
if(name.charCodeAt(i) > 128)
return true;
}
return false;
}
function isMail(name) // E-mail鍊兼嫻?br />{
if(! isEnglish(name))
return false;
i = name.indexOf("@");
j = name.lastIndexOf("@");
if(i == -1)
return false;
if(i != j)
return false;
if(i == name.length)
return false;
return true;
}
function isNumber(name) //鏁板兼嫻?br />{
if(name.length == 0)
return false;
for(i = 0; i < name.length; i++) {
if(name.charAt(i) < "0" || name.charAt(i) > "9")
return false;
}
return true;
}
function CheckForm()
{
if(! isMail(form.Email.value)) {
alert("鎮ㄧ殑鐢靛瓙閭歡涓嶅悎娉曪紒");
form.Email.focus();
return false;
}
if(! isEnglish(form.name.value)) {
alert("鑻辨枃鍚嶄笉鍚堟硶錛?);
form.name.focus();
return false;
}
if(! isChinese(form.cnname.value)) {
alert("涓枃鍚嶄笉鍚堟硶錛?);
form.cnname.focus();
return false;
}
if(! isNumber(form.PublicZipCode.value)) {
alert("閭斂緙栫爜涓嶅悎娉曪紒");
form.PublicZipCode.focus();
return false;
}
return true;
}
//-->
</SCRIPT>
6 闄愬畾琛ㄥ崟欏逛笉鑳借緭鍏ョ殑瀛楃
<script language="javascript">
<!--
function contain(str,charset)// 瀛楃涓插寘鍚祴璇曞嚱鏁?br />{
var i;
for(i=0;i<charset.length;i++)
if(str.indexOf(charset.charAt(i))>=0)
return true;
return false;
}
function CheckForm()
{
if ((contain(document.form.NAME.value, "%\(\)><")) || (contain(document.form.MESSAGE.value,
"%\(\)><")))
{
alert("杈撳叆浜嗛潪娉曞瓧絎?);
document.form.NAME.focus();
return false;
}
return true;
}
//-->
</script>
聽聽聽聽聽聽聽 String 瀛楃涓茬被鍨?瀛楃涓叉槸鐢ㄥ崟寮曞彿鎴栧弻寮曞彿鏉ヨ鏄庣殑銆傦紙浣跨敤鍗曞紩鍙鋒潵杈撳叆鍖呭惈寮曞彿鐨勫瓧絎︿覆銆傦級濡傦細鈥淭he cow jumped over the moon.鈥澛?br />聽聽聽聽聽聽聽 鏁板兼暟鎹被鍨嬶細JavaScript 鏀寔鏁存暟鍜屾誕鐐規暟銆傛暣鏁板彲浠ヤ負姝f暟銆? 鎴栬呰礋鏁幫紱嫻偣鏁板彲浠ュ寘鍚皬鏁扮偣銆佷篃鍙互鍖呭惈涓涓?鈥渆鈥濓紙澶у皬鍐欏潎鍙紝鍦ㄧ瀛﹁鏁版硶涓〃紺衡?0鐨勫箓鈥濓級銆佹垨鑰呭悓鏃跺寘鍚繖涓ら」銆?
聽聽聽聽聽聽聽 Boolean 綾誨瀷錛氬彲鑳界殑 Boolean 鍊兼湁 true 鍜?false銆傝繖鏄袱涓壒孌婂鹼紝涓嶈兘鐢ㄤ綔 1 鍜?0銆?
聽聽聽聽聽聽聽 Undefined 鏁版嵁綾誨瀷錛氫竴涓負 undefined 鐨勫煎氨鏄寚鍦ㄥ彉閲忚鍒涘緩鍚庯紝浣嗘湭緇欒鍙橀噺璧嬪間互鍓嶆墍鍏鋒湁鐨勫箋?
聽聽聽聽聽聽聽 Null 鏁版嵁綾誨瀷錛歯ull 鍊煎氨鏄病鏈変換浣曞鹼紝浠涔堜篃涓嶈〃紺恒?
聽聽聽聽聽聽聽 object綾誨瀷錛氶櫎浜嗕笂闈㈡彁鍒扮殑鍚勭甯哥敤綾誨瀷澶栵紝瀵硅薄涔熸槸JavaScript涓殑閲嶈緇勬垚閮ㄥ垎錛岃繖閮ㄥ垎灝嗗湪鍚庨潰绔犺妭璇︾粏浠嬬粛銆?
聽聽聽聽聽聽聽 鍦?JavaScript 涓彉閲忕敤鏉ュ瓨鏀捐剼鏈腑鐨勫鹼紝榪欐牱鍦ㄩ渶瑕佺敤榪欎釜鍊肩殑鍦版柟灝卞彲浠ョ敤鍙橀噺鏉ヤ唬琛紝涓涓彉閲忓彲浠ユ槸涓涓暟瀛楋紝鏂囨湰鎴栧叾瀹冧竴浜涗笢瑗褲?/p>
銆銆 JavaScript鏄竴縐嶅鏁版嵁綾誨瀷鍙橀噺瑕佹眰涓嶅お涓ユ牸鐨勮璦錛屾墍浠ヤ笉蹇呭0鏄庢瘡涓涓彉閲忕殑綾誨瀷錛屽彉閲忓0鏄庡敖綆′笉鏄繀欏葷殑錛屼絾鍦ㄤ嬌鐢ㄥ彉閲忎箣鍓嶅厛榪涜澹版槑鏄竴縐嶅ソ鐨勪範鎯傚彲浠ヤ嬌鐢?var 璇彞鏉ヨ繘琛屽彉閲忓0鏄庛傚錛歷ar men = true; // men 涓瓨鍌ㄧ殑鍊間負 Boolean 綾誨瀷銆?
聽聽聽聽聽聽聽 鍙橀噺鍛藉悕:JavaScript 鏄竴縐嶅尯鍒嗗ぇ灝忓啓鐨勮璦錛屽洜姝ゅ皢涓涓彉閲忓懡鍚嶄負 computer 鍜屽皢鍏跺懡鍚嶄負 Computer鏄笉涓鏍風殑銆?br />聽聽聽聽聽聽聽 鍙﹀錛屽彉閲忓悕縐扮殑闀垮害鏄換鎰忕殑錛屼絾蹇呴』閬靛驚浠ヤ笅瑙勫垯錛毬?br />聽聽聽聽聽聽聽 1.絎竴涓瓧絎﹀繀欏繪槸涓涓瓧姣嶏紙澶у皬鍐欏潎鍙級銆佹垨涓涓笅鍒掔嚎(_)鎴栦竴涓編鍏冪 ($)銆偮犅犅犅犅犅犅犅?
聽聽聽聽聽聽聽 2.鍚庣畫鐨勫瓧絎﹀彲浠ユ槸瀛楁瘝銆佹暟瀛椼佷笅鍒掔嚎鎴栫編鍏冪銆偮?br />聽聽聽聽聽聽聽 3.鍙橀噺鍚嶇О涓嶈兘鏄繚鐣欏瓧銆?/p>
//浣跨敤DataSet綾昏幏鍙栨墍闇鏍囩闆嗗悎
//鎿嶇旱DOM錛屽垱寤簍able錛屾樉紺鴻幏寰楃殑鏁版嵁錛岀敤榪欑鏂規硶鏄劇ず鏁版嵁錛屽鏄撹鐢ㄦ埛鎺ュ彈錛亊^_^
聽
浠ヤ笂灝辨槸javascript鐨凞OM鐨勫熀鏈嬌鐢ㄦ柟娉曪紝浣滀負ajax鐨勫熀紜錛屾帉鎻¤繖涓槸闈炲父閲嶈婊達紒~
聽紼嬪簭浠g爜
function JoinDemo()
{
聽var a, b;
聽a = new Array(0,1,2,3,4);
聽b = a.join("-");//鍒嗛殧絎?br />聽return(b);//榪斿洖鐨刡=="0-1-2-3-4"
}
銆
銆(2)langth鍑芥暟錛氳繑鍥炴暟緇勭殑闀垮害銆備緥錛?br />銆銆銆銆
聽紼嬪簭浠g爜
function LengthDemo()
{
聽var a, l;
聽a = new Array(0,1,2,3,4);
聽l = a.length;
聽return(l);//l==5
}
銆銆(3)reverse鍑芥暟錛氬皢鏁扮粍鍏冪礌欏哄簭棰犲掋備緥錛?br />銆銆銆
聽紼嬪簭浠g爜
function ReverseDemo()
{
聽var a, l;
聽a = new Array(0,1,2,3,4);
聽l = a.reverse();
聽return(l);
}
銆銆(4)sort鍑芥暟錛氬皢鏁扮粍鍏冪礌閲嶆柊鎺掑簭銆備緥錛?br />銆銆銆銆
聽紼嬪簭浠g爜
function SortDemo()
{
聽var a, l;
聽a = new Array("X" ,"y" ,"d", "Z", "v","m","r");
聽l = a.sort();
聽return(l);
}
3.鏃ユ湡鍑芥暟
銆銆javascript鏃ユ湡鍑芥暟鍖呮嫭浠ヤ笅20涓嚱鏁幫細
銆銆(1)getDate鍑芥暟錛氳繑鍥炴棩鏈熺殑鈥滄棩鈥濋儴鍒嗭紝鍊間負1锝?1銆備緥錛?br />銆銆銆
聽紼嬪簭浠g爜
function DateDemo()
{
聽var d, s = "Today's date is: ";
聽d = new Date();
聽s += (d.getMonth() + 1) + "/";
聽s += d.getDate() + "/";
聽s += d.getYear();
聽return(s);
}
銆銆(2)getDay鍑芥暟錛氳繑鍥炴槦鏈熷嚑錛屽間負0锝?錛屽叾涓?琛ㄧず鏄熸湡鏃ワ紝1琛ㄧず鏄熸湡涓錛?..錛?琛ㄧず鏄熸湡鍏備緥錛?br />銆銆銆
聽紼嬪簭浠g爜
function DateDemo()
{
聽var d, day, x, s = "Today is: ";
聽var x = new Array("Sunday", "Monday", "Tuesday");
聽var x = x.concat("Wednesday","Thursday", "Friday");
聽var x = x.concat("Saturday");
聽d = new Date();
聽day = d.getDay();
聽return(s += x[day]);
}
銆銆(3)getHouse鍑芥暟錛氳繑鍥炴棩鏈熺殑鈥滃皬鏃垛濋儴鍒嗭紝鍊間負0锝?3銆備緥銆?br />銆銆銆
聽紼嬪簭浠g爜
function TimeDemo()
{
聽var d, s = "The current local time is: ";
聽var c = ":";
聽d = new Date();
聽s += d.getHours() + c;
聽s += d.getMinutes() + c;
聽s += d.getSeconds() + c;
聽s += d.getMilliseconds();
聽return(s);
}
銆銆(4)getMinutes鍑芥暟錛氳繑鍥炴棩鏈熺殑鈥滃垎閽熲濋儴鍒嗭紝鍊間負0锝?9銆傝涓婁緥銆?br />銆銆(5)getMonth鍑芥暟錛氳繑鍥炴棩鏈熺殑鈥滄湀鈥濋儴鍒嗭紝鍊間負0锝?1銆傚叾涓?琛ㄧず1鏈堬紝2琛ㄧず3鏈堬紝...錛?1琛ㄧず12鏈堛傝鍓嶉潰鐨勪緥瀛愩?br />銆銆(6)getSeconds鍑芥暟錛氳繑鍥炴棩鏈熺殑鈥滅鈥濋儴鍒嗭紝鍊間負0锝?9銆傝鍓嶉潰鐨勪緥瀛愩?br />銆銆(7)getTime鍑芥暟錛氳繑鍥炵郴緇熸椂闂淬?br />銆銆銆
聽紼嬪簭浠g爜
function GetTimeTest()
{
聽var d, s, t;
聽var MinMilli = 1000 * 60;
聽var HrMilli = MinMilli * 60;
聽var DyMilli = HrMilli * 24;
聽d = new Date();
聽t = d.getTime();
聽s = "It's been "
聽s += Math.round(t / DyMilli) + " days since 1/1/70";
聽return(s);
}
銆銆(8)getTimezoneOffset鍑芥暟錛氳繑鍥炴鍦板尯鐨勬椂宸?褰撳湴鏃墮棿涓嶨MT鏍兼灄濞佹不鏍囧噯鏃墮棿鐨勫湴鍖烘椂宸?錛屽崟浣嶄負鍒嗛挓銆?br />銆銆銆
聽紼嬪簭浠g爜
function TZDemo()
{
聽var d, tz, s = "The current local time is ";
聽d = new Date();
聽tz = d.getTimezoneOffset();
}
銆銆if (tz 鐨勯摼鎺ョ偣鐨勫悕縐幫紝鍙︿竴涓嚱鏁發ink璁懼畾鐨刄RL鍦板潃銆?br />銆銆(2)big鍑芥暟錛氬皢瀛椾綋鍔犲埌涓鍙鳳紝涓?..鏍囩緇撴灉鐩稿悓銆?br />銆銆(3)blink鍑芥暟錛氫嬌瀛楃涓查棯鐑侊紝涓?..鏍囩緇撴灉鐩稿悓銆?br />銆銆(4)bold鍑芥暟錛氫嬌瀛椾綋鍔犵矖錛屼笌...鏍囩緇撴灉鐩稿悓銆?br />銆銆(5)charAt鍑芥暟錛氳繑鍥炲瓧絎︿覆涓寚瀹氱殑鏌愪釜瀛楃銆?br />銆銆(6)fixed鍑芥暟錛氬皢瀛椾綋璁懼畾涓哄浐瀹氬搴﹀瓧浣擄紝涓?..鏍囩緇撴灉鐩稿悓銆?br />銆銆(7)fontcolor鍑芥暟錛氳瀹氬瓧浣撻鑹詫紝涓庢爣絳劇粨鏋滅浉鍚屻?br />銆銆(8)fontsize鍑芥暟錛氳瀹氬瓧浣撳ぇ灝忥紝涓庢爣絳劇粨鏋滅浉鍚屻?br />銆銆(9)indexOf鍑芥暟錛氳繑鍥炲瓧絎︿覆涓涓涓煡鎵懼埌鐨勪笅鏍噄ndex錛屼粠宸﹁竟寮濮嬫煡鎵俱?br />銆銆(10)italics鍑芥暟錛氫嬌瀛椾綋鎴愪負鏂滀綋瀛楋紝涓?..鏍囩緇撴灉鐩稿悓銆?br />銆銆(11)lastIndexOf鍑芥暟錛氳繑鍥炲瓧絎︿覆涓涓涓煡鎵懼埌鐨勪笅鏍噄ndex錛屼粠鍙寵竟寮濮嬫煡鎵俱?br />銆銆(12)length鍑芥暟錛氳繑鍥炲瓧絎︿覆鐨勯暱搴︺?涓嶇敤甯︽嫭鍙?
銆銆(13)link鍑芥暟錛氫駭鐢熶竴涓秴綰ч摼鎺ワ紝鐩稿綋浜庤瀹氱殑URL鍦板潃銆?br />銆銆(14)small鍑芥暟錛氬皢瀛椾綋鍑忓皬涓鍙鳳紝涓?..鏍囩緇撴灉鐩稿悓銆?br />銆銆(15)strike鍑芥暟錛氬湪鏂囨湰鐨勪腑闂村姞涓鏉℃í綰匡紝涓?..鏍囩緇撴灉鐩稿悓銆?br />銆銆(16)sub鍑芥暟錛氭樉紺哄瓧絎︿覆涓轟笅鏍囧瓧(subscript)銆?br />銆銆(17)substring鍑芥暟錛氳繑鍥炲瓧絎︿覆涓寚瀹氱殑鍑犱釜瀛楃銆?br />銆銆(18)sup鍑芥暟錛氭樉紺哄瓧絎︿覆涓轟笂鏍囧瓧(superscript)銆?br />銆銆(19)toLowerCase鍑芥暟錛氬皢瀛楃涓茶漿鎹負灝忓啓銆?br />銆銆(20)toUpperCase鍑芥暟錛氬皢瀛楃涓茶漿鎹負澶у啓銆?/p>
//鏍¢獙鏄惁鍏ㄧ敱鏁板瓧緇勬垚
聽紼嬪簭浠g爜
function isDigit(s)
{
聽var patrn=/^[0-9]{1,20}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙鐧誨綍鍚嶏細鍙兘杈撳叆5-20涓互瀛楁瘝寮澶淬佸彲甯︽暟瀛椼佲淿鈥濄佲?鈥濈殑瀛椾覆
聽紼嬪簭浠g爜
function isRegisterUserName(s)
{
聽var patrn=/^[a-zA-Z]{1}([a-zA-Z0-9]|[._]){4,19}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙鐢ㄦ埛濮撳悕錛氬彧鑳借緭鍏?-30涓互瀛楁瘝寮澶寸殑瀛椾覆
聽紼嬪簭浠g爜
function isTrueName(s)
{
聽var patrn=/^[a-zA-Z]{1,30}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙瀵嗙爜錛氬彧鑳借緭鍏?-20涓瓧姣嶃佹暟瀛椼佷笅鍒掔嚎
聽紼嬪簭浠g爜
function isPasswd(s)
{
聽var patrn=/^(\w){6,20}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙鏅氱數璇濄佷紶鐪熷彿鐮侊細鍙互鈥?鈥濆紑澶達紝闄ゆ暟瀛楀錛屽彲鍚湁鈥?鈥?/p>
聽紼嬪簭浠g爜
function isTel(s)
{
聽//var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?(\d){1,12})+$/;
聽var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙鎵嬫満鍙風爜錛氬繀欏諱互鏁板瓧寮澶達紝闄ゆ暟瀛楀錛屽彲鍚湁鈥?鈥?/p>
聽紼嬪簭浠g爜
function isMobil(s)
{
聽var patrn=/^[+]{0,1}(\d){1,3}[ ]?([-]?((\d)|[ ]){1,12})+$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙閭斂緙栫爜
聽紼嬪簭浠g爜
function isPostalCode(s)
{
聽//var patrn=/^[a-zA-Z0-9]{3,12}$/;
聽var patrn=/^[a-zA-Z0-9 ]{3,12}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
//鏍¢獙鎼滅儲鍏抽敭瀛?/p>
聽紼嬪簭浠g爜
function isSearch(s)
{
聽var patrn=/^[^`~!@#$^%&*()+=|\\\][\]\{\}:;\'\,.<>/?]{1}[^`~!@$%^&()+=|\\\][\]\{\}:;\'\,.<>?]{0,19}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
聽紼嬪簭浠g爜
function isIP(s) //by zergling
{
聽var patrn=/^[0-9.]{1,20}$/;
聽if (!patrn.exec(s)) return false
聽return true
}
click()聽聽 瀵硅薄.click()聽聽 浣垮璞¤鐐瑰嚮銆?/p>
closed聽聽 瀵硅薄.closed聽聽 瀵硅薄紿楀彛鏄惁宸插叧闂璽rue/false
clearTimeout(瀵硅薄) 娓呴櫎宸茶緗殑setTimeout瀵硅薄
clearInterval(瀵硅薄) 娓呴櫎宸茶緗殑setInterval瀵硅薄
confirm("鎻愮ず淇℃伅") 寮瑰嚭紜妗嗭紝紜畾榪斿洖true鍙栨秷榪斿洖false
cursor:鏍峰紡聽 鏇存敼榧犳爣鏍峰紡 hand crosshair text wait help default auto e/s/w/n-resize
聽event.clientX聽 榪斿洖鏈鍚庝竴嬈$偣鍑婚紶鏍嘪鍧愭爣鍊鹼紱
event.clientY聽 榪斿洖鏈鍚庝竴嬈$偣鍑婚紶鏍嘫鍧愭爣鍊鹼紱
event.offsetX聽 榪斿洖褰撳墠榧犳爣鎮仠X鍧愭爣鍊?/p>
event.offsetY聽 榪斿洖褰撳墠榧犳爣鎮仠Y鍧愭爣鍊?/p>
聽document.write(document.lastModified)聽 緗戦〉鏈鍚庝竴嬈℃洿鏂版椂闂?/p>
document.ondblclick=x聽 褰撳弻鍑婚紶鏍囦駭鐢熶簨浠?/p>
document.onmousedown=x聽 鍗曞嚮榧犳爣閿駭鐢熶簨浠?/p>
聽document.body.scrollTop; 榪斿洖鍜岃緗綋鍓嶇珫鍚戞粴鍔ㄦ潯鐨勫潗鏍囧鹼紝欏諱笌鍑芥暟閰嶅悎,
document.body.scrollLeft; 榪斿洖鍜岃緗綋鍓嶆í鍚戞粴鍔ㄥ姟鐨勫潗鏍囧鹼紝欏諱笌鍑芥暟閰嶅悎錛?/p>
document.title聽 document.title="message"; 褰撳墠紿楀彛鐨勬爣棰樻爮鏂囧瓧
document.bgcolor document.bgcolor="棰滆壊鍊?; 鏀瑰彉紿楀彛鑳屾櫙棰滆壊
document.Fgcolor document.Fgcolor="棰滆壊鍊?; 鏀瑰彉姝f枃棰滆壊
document.linkcolor document.linkcolor="棰滆壊鍊?; 鏀瑰彉瓚呰仈鎺ラ鑹?/p>
document.alinkcolor document.alinkcolor="棰滆壊鍊?; 鏀瑰彉姝g偣鍑昏仈鎺ョ殑棰滆壊
document.VlinkColor document.VlinkColor="棰滆壊鍊?; 鏀瑰彉宸茶闂仈鎺ョ殑棰滆壊
document.forms.length 榪斿洖褰撳墠欏礷orm琛ㄥ崟鏁?/p>
document.anchors.length 榪斿洖褰撳墠欏甸敋鐨勬暟閲?/p>
document.links.length 榪斿洖褰撳墠欏佃仈鎺ョ殑鏁伴噺
document.onmousedown=x 鍗曞嚮榧犳爣瑙﹀彂浜嬩歡
document.ondblclick=x 鍙屽嚮榧犳爣瑙﹀彂浜嬩歡
defaultStatus聽 window.status=defaultStatus; 灝嗙姸鎬佹爮璁劇疆榛樿鏄劇ず
聽function聽 function xx(){...}聽 瀹氫箟鍑芥暟
isNumeric聽聽聽聽聽聽聽聽聽聽聽聽聽聽 鍒ゆ柇鏄惁鏄暟瀛?/p>
innerHTML聽 xx=瀵硅薄.innerHTML聽 杈撳叆鏌愬璞℃爣絳句腑鐨刪tml婧愪唬鐮?/p>
innerText聽 divid.innerText=xx聽 灝嗕互div瀹氫綅浠d鍛藉悕鐨勫璞″艱涓篨X
聽location.reload(); 浣挎湰欏靛埛鏂幫紝target鍙瓑浜庝竴涓埛鏂扮殑緗戦〉
聽Math.random()聽聽聽聽聽聽聽聽聽聽 闅忔満娑墊暟,鍙兘鏄?鍒?涔嬮棿鐨勬暟,濡傛灉瑕佸緱鍒板叾瀹冩暟,鍙互涓?10,鍐嶅彇鏁?/p>
Math.floor(number) 灝嗗璞umber杞負鏁存暟錛岃垗鍙栨墍鏈夊皬鏁?/p>
Math.min(1,2)聽 榪斿洖1,2鍝釜灝?/p>
Math.max(1,2)聽 榪斿洖1,2鍝釜澶?/p>
聽navigator.appName 榪斿洖褰撳墠嫻忚鍣ㄥ悕縐?/p>
navigator.appVersion 榪斿洖褰撳墠嫻忚鍣ㄧ増鏈彿
navigator.appCodeName 榪斿洖褰撳墠嫻忚鍣ㄤ唬鐮佸悕瀛?/p>
navigator.userAgent 榪斿洖褰撳墠嫻忚鍣ㄧ敤鎴蜂唬鏍囧織
聽onsubmit聽 onsubmit="return(xx())"聽 浣跨敤鍑芥暟榪斿洖鍊?/p>
opener聽聽 opener.document.瀵硅薄聽 鎺у埗鍘熸墦寮紿椾綋瀵硅薄
聽prompt聽聽 xx=window.prompt("鎻愮ず淇℃伅","棰勫畾鍊?); 杈撳叆璇彞
parent聽聽 parent.妗嗘灦鍚?瀵硅薄 鎺у埗妗嗘灦欏甸潰
聽return聽聽 return false聽聽 榪斿洖鍊?/p>
random聽聽 闅忔満鍙傛暟錛?鑷?涔嬮棿錛?/p>
reset()聽聽 form.reset();聽聽 浣縡orm琛ㄥ崟鍐呯殑鏁版嵁閲嶇疆
聽split("")聽 string.split("")聽 灝唖tring瀵硅薄瀛楃浠ラ楀彿闅斿紑
submit()聽 form瀵硅薄.submit()聽 浣縡orm瀵硅薄鎻愪氦鏁版嵁
聽String瀵硅薄鐨劼?charAt(x)瀵硅薄 鍙嶅洖鎸囧畾瀵硅薄鐨勭澶氬皯浣嶇殑瀛楁瘝
聽聽聽聽聽聽聽聽聽聽聽聽聽 lastIndexOf("string") 浠庡彸鍒板乏璇㈡壘鎸囧畾瀛楃錛屾病鏈夎繑鍥?1
聽聽聽聽聽聽聽聽聽聽聽聽聽 indexOf("string") 浠庡乏鍒板彸璇㈡壘鎸囧畾瀛楃錛屾病鏈夎繑鍥?1
聽聽聽聽聽聽聽聽聽聽聽聽聽 LowerCase()聽 灝嗗璞″叏閮ㄨ漿涓哄皬鍐?
聽聽聽聽聽聽聽聽聽聽聽聽聽 UpperCase()聽 灝嗗璞″叏閮ㄨ漿涓哄ぇ鍐?/p>
聽substring(0,5)聽 string.substring(x,x)聽 榪斿洖瀵硅薄涓粠0鍒?鐨勫瓧絎?/p>
setTimeout("function",time) 璁劇疆涓涓秴鏃跺璞?/p>
setInterval("function",time) 璁劇疆涓涓秴鏃跺璞?/p>
聽toLocaleString() x.toLocaleString()聽 浠巟鏃墮棿瀵硅薄涓幏鍙栨椂闂達紝浠ュ瓧絎︿覆鍨嬪紡瀛樺湪
typeof(鍙橀噺鍚?聽聽 媯鏌ュ彉閲忕殑綾誨瀷錛屽兼湁錛歋tring,Boolean,Object,Function,Underfined
聽window.event.button==1/2/3 榧犳爣閿乏閿瓑浜?鍙抽敭絳変簬2涓や釜閿竴璧鋒寜涓?
window.screen.availWidth 榪斿洖褰撳墠灞忓箷瀹藉害(絀虹櫧絀洪棿)
window.screen.availHeight 榪斿洖褰撳墠灞忓箷楂樺害(絀虹櫧絀洪棿)
window.screen.width聽 榪斿洖褰撳墠灞忓箷瀹藉害(鍒嗚鯨鐜囧?
window.screen.height聽 榪斿洖褰撳墠灞忓箷楂樺害(鍒嗚鯨鐜囧?
window.document.body.offsetHeight; 榪斿洖褰撳墠緗戦〉楂樺害
window.document.body.offsetWidth; 榪斿洖褰撳墠緗戦〉瀹藉害
window.resizeTo(0,0)聽 灝嗙獥鍙h緗楂?/p>
window.moveTo(0,0)聽 灝嗙獥鍙gЩ鍒版煇浣嶇疆
window.focus()聽 浣垮綋鍓嶇獥鍙h幏寰楃劍鐐?/p>
window.scroll(x,y) 紿楀彛婊氬姩鏉″潗鏍囷紝y鎺у埗涓婁笅縐誨姩錛岄』涓庡嚱鏁伴厤鍚?/p>
window.open()聽 window.open("鍦板潃","鍚嶇О","灞炴?)
聽聽 灞炴?toolbar(宸ュ叿鏍?,location(鍦板潃鏍?,directions,status(鐘舵佹爮),menubar(鑿滃崟鏍?,scrollbar(婊氬姩鏉?,resizable(鏀瑰彉澶у皬), width(瀹?,height(楂?,fullscreen(鍏ㄥ睆),scrollbars(鍏ㄥ睆鏃舵棤婊氬姩鏉℃棤鍙傛暟),channelmode(瀹藉睆),left(鎵撳紑紿楀彛x鍧愭爣),top(鎵撳紑紿楀彛y鍧愭爣)
聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽聽
window.location = 'view-source:' + window.location.href聽 搴旂敤浜嬩歡鏌ョ湅緗戦〉婧愪唬鐮?
聽a=new Date();聽 //鍒涘緩a涓轟竴涓柊鐨勬椂鏈熷璞?/p>
y=a.getYear(); //y鐨勫間負浠庡璞涓幏鍙栧勾浠藉?涓や綅鏁板勾浠?/p>
y1=a.getFullYear(); //鑾峰彇鍏ㄥ勾浠芥暟 鍥涗綅鏁板勾浠?/p>
m=a.getMonth();聽 //鑾峰彇鏈堜喚鍊?/p>
d=a.getDate();聽 //鑾峰彇鏃ユ湡鍊?/p>
d1=a.getDay();聽 //鑾峰彇褰撳墠鏄熸湡鍊?/p>
h=a.getHours();聽 //鑾峰彇褰撳墠灝忔椂鏁?/p>
m1=a.getMinutes(); //鑾峰彇褰撳墠鍒嗛挓鏁?/p>
s=a.getSeconds(); //鑾峰彇褰撳墠縐掗挓鏁?/p>
聽瀵硅薄.style.fontSize="鏂囧瓧澶у皬";
鍗曚綅錛歮m/cm/in鑻卞/pc甯?pt鐐?px璞$礌/em鏂囧瓧楂?/p>
1in=1.25cm
1pc=12pt
1pt=1.2px(800*600鍒嗚京鐜囦笅)
聽鏂囨湰瀛椾綋灞炴э細
聽fontSize澶у皬
聽family瀛椾綋
聽color棰滆壊
聽fontStyle椋庢牸錛屽彇鍊間負normal涓鑸?italic鏂滀綋,oblique鏂滀綋涓斿姞綺?/p>
聽fontWeight鍔犵矖,鍙栧間負100鍒?00涓嶇瓑,900鏈綺?light,normal,bold
聽letterSpacing闂磋窛,鏇存敼鏂囧瓧闂磋窛紱?鍙栧間負,1pt,10px,1cm
聽textDecoration:鏂囧瓧淇グ;鍙栧?none涓嶄慨楗?underline涓嬪垝綰?overline涓婂垝綰?/p>
聽background:鏂囧瓧鑳屾櫙棰滆壊,
聽backgroundImage:鑳屾櫙鍥劇墖,鍙栧間負鍥劇墖鐨勬彃鍏ヨ礬寰?/p>
聽鐐瑰嚮緗戦〉姝f枃鍑芥暟璋冪敤瑙﹀彂鍣細
1.onClick 褰撳璞¤鐐瑰嚮
2.onLoad 褰撶綉欏墊墦寮,鍙兘涔﹀啓鍦╞ody涓?/p>
3.onUnload 褰撶綉欏靛叧闂垨紱誨紑鏃?鍙兘涔﹀啓鍦╞ody涓?/p>
4.onmouseover 褰撻紶鏍囨偓浜庡叾涓婃椂
5.onmouseout 褰撻紶鏍囩寮瀵硅薄鏃?/p>
6.onmouseup 褰撻紶鏍囨澗寮
7.onmousedown 褰撻紶鏍囨寜涓嬮敭
8.onFocus 褰撳璞¤幏鍙栫劍鐐規椂
9.onSelect 褰撳璞$殑鏂囨湰琚変腑鏃?/p>
10.onChange 褰撳璞$殑鍐呭琚敼鍙?/p>
11.onBlur 褰撳璞″け鍘葷劍鐐?/p>
onsubmit=return(ss())琛ㄥ崟璋冪敤鏃惰繑鍥炵殑鍊?/p>
聽鐩寸嚎聽聽聽聽聽聽聽聽聽 border-bottom:1x solid black
铏氱嚎聽聽聽聽聽聽聽聽聽 border-bottom:1x dotted black
鐐瑰垝綰柯犅犅犅犅犅犅?border-bottom:2x dashed black
鍙岀嚎聽聽聽聽聽聽聽聽聽 border-bottom:5x double black
妲界姸聽聽聽聽聽聽聽聽聽 border-bottom:1x groove black
鑴婄姸聽聽聽聽聽聽聽聽聽 border-bottom:1x ridge black
聽1.杈圭紭楂樺厜glow(color=棰滆壊,strength=浜厜澶у皬)<br>
2.姘村鉤緲昏漿fliph() 浣垮璞℃按騫崇炕杞?80搴?lt;br>
3.鍨傜洿緲昏漿flipv() 浣垮璞″瀭鐩寸炕杞?80搴?lt;br>
4.瀵硅薄妯$硦blur(add=true/false direction=鏂瑰悜 strength=寮哄害) add 鎸囧畾鏄惁鎸夊嵃璞$敾媧捐繘琛屾ā緋? direction 妯$硦鏂瑰悜; strength妯$硦寮哄害
5.瀵硅薄閫忔槑alpha(opaction=0-100,finishopacity=0-100,style=0/1/2/3) opaction 瀵硅薄鏁翠綋涓嶉忔槑鍊? finishopacity 褰撳璞″埄鐢ㄤ簡娓愰忔槑鏃惰欏規寚瀹氱粨鏉熼忔槑浣嶇疆鐨勪笉閫忔槑鍊? style 鎸囧畾閫忔槑鏂瑰紡:0涓烘暣浣撻忔槑錛?涓虹嚎鍨嬮忔槑錛?涓哄渾鍨嬮忔槑錛?涓虹煩褰㈤忔槑
6.鍘婚櫎棰滆壊chroma(color=棰滆壊鍊?浣垮璞′腑棰滆壊涓庢寚瀹氶鑹茬浉鍚屽尯鍩熼忔槑
7.寤虹珛闃村獎dropshadow(color=闃村獎棰滆壊,offx=姘村鉤鍚戝乏鍋忕鍍忕礌,offy=姘村鉤鍚戜笅鍋忕鍍忕礌)
8.鍘昏壊gray()浣垮璞″憟鐏板害鏄劇ず
9.璐熺墖鏁堟灉invert()浣垮璞″憟搴曠墖鏁堟灉
10.楂樺厜light()浣垮璞″憟榛戣壊鏄劇ず
11.閬洊mask(color=棰滆壊)浣挎暣涓璞′互鎸囧畾棰滆壊榪涜钂欐澘涓嬈?/p>
聽opacity 琛ㄩ忔槑搴︽按騫?0~100,0琛ㄥ叏閫忔槑,100琛ㄥ畬鍏ㄤ笉閫忔槑
finishopacity琛ㄦ兂瑕佽緗殑娓愬彉閫忔槑鏁堟灉.0~100.
style 琛ㄩ忔槑鍖虹殑褰㈢姸.0琛ㄧ粺涓褰㈢姸.1琛ㄧ嚎褰?2琛ㄦ斁灝勫艦.3琛ㄩ暱鏂瑰艦.
startx.starty琛ㄦ笎鍙橀忔槑鏁堟灉鐨勫紑濮嬫椂X鍜孻鍧愭爣.
finishx,finishy娓愬彉閫忔槑鏁堟灉緇撴潫鏃秞,y 鐨勫潗鏍?
add鏈夋潵紜畾鏄惁鍦ㄦā緋婃晥鏋滀腑浣挎湁鍘熸湁鐩爣.鍊間負0,1.0琛?鍚?,1琛?鏄?.
direction璁劇疆妯$硦鐨勬柟鍚?0搴﹁〃鍨傜洿鍚戜笂,45搴︿負涓涓崟浣?榛樿鍊兼槸鍚戝乏270搴?left,right,down,up.
strength 鍙兘鐢ㄦ暣鏁版潵紜畾.浠h〃鏈夊灝戜釜鍍忕礌鐨勫搴﹀皢鍙楀埌妯$硦褰卞搷.榛樿鏄?涓?
color瑕侀忔槑鐨勯鑹?
offx,offy鍒嗗埆鏄痻,y 鏂瑰悜闃村獎鐨勫亸縐婚噺.
positive鎸囨姇褰辨柟寮?0琛ㄩ忔槑鍍忕礌鐢熸垚闃村獎.1琛ㄥ彧緇欏嚭涓嶉忔槑鍍忕礌鐢熸垚闃村獎..
聽AddAmbient:鍔犲叆鍖呭洿鐨勫厜婧?
AddCone:鍔犲叆閿ュ艦鍏夋簮.
AddPoint鍔犲叆鐐瑰厜婧?/p>
Changcolor:鏀瑰彉鍏夌殑棰滆壊錛?/p>
Changstrength:鏀瑰彉鍏夋簮鐨勫己搴︼紟
Clear:娓呴櫎鎵鏈夌殑鍏夋簮錛?/p>
MoveLight:縐誨姩鍏夋簮錛?/p>
聽freq鏄嘗綰圭殑棰戠巼錛屽湪鎸囧畾鍦ㄥ璞′笂涓鍖洪渶瑕佷駭鐢熷灝戜釜瀹屼簨鐨勬嘗綰癸紟
lightstrength鍙浜庢嘗綰瑰寮哄厜褰辯殑鏁堟灉錛庢樉钁?~100姝f暣鏁幫紝姝e雞娉㈠紑濮嬩綅緗槸0~360搴︼紟0琛ㄤ粠0搴﹀紑濮嬶紝25琛ㄤ粠90搴﹀紑濮嬶紟
strength琛ㄦ尟騫呭ぇ灝忥紟
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