a頁面上的數(shù)據(jù)通過url傳遞到b頁面后，如何存儲到html5的本地存儲中？要把html5：txtName，txtTitle，txtWords傳遞到本地存儲中。<form?> ????????????????<p>收件人：</p> ???????????????? <select?name="課程性質(zhì)"?id="txtName"> ????????????????????????<option?value="全體師生">全體師生</option> ??????????????????????? <option?value="a老師">a老師</option> ??????????????????????? <option?value="b學(xué)生">b學(xué)生</option> ???????????????????</select> ????????????????<input?type="text"?name="txtName"?id="txtName"?required/> ???????????? <p>內(nèi)容：</p> ????????????????<textarea?type="text"?name="txtTitle"?id="txtTitle"?required?rows="10"?cols="80"/> ????????????????</textarea> ????????????????<p>發(fā)信人：</p><p?id="txtWords"></p> ???????????? <br?/> ???????? <input?type="button"?value="發(fā)送"?id="btnSave"?class="button"/> ???????? <input?type="button"?value="重置"?id="btnSave"?class="button"/> ????????</form>$(function?()?{ ????????????initDatabase(); ????????????$("#btnSave").click(function?()?{ ????????????????var?txtName?=?$("#txtName").val(); ????????????????var?txtTitle?=?$("#txtTitle").val(); ????????????????var?txtWords?=?$("#txtWords").val(); ????????????????var?db?=?getCurrentDb(); ????????????????//插入數(shù)據(jù) ????????????????db.transaction(function?(trans)?{ ????????????????????trans.executeSql("insert?into?Demo(uName,title,words)?values(?,?,?)?",?[txtName,?txtTitle,?txtWords],?function?(ts,?data)?{ ????????????????????},?function?(ts,?message)?{ ????????????????????????alert(message); ????????????????????}); ????????????????}); ????????????????hidedata(); ????????????????showAllTheData(); ????????????}); ????????}); function?initDatabase()?{//初始化數(shù)據(jù)庫 ????????????var?db?=?getCurrentDb(); ????????????if(!db)?{ ????????????????alert("您的瀏覽器不支持HTML5"); ????????????????return; ????????????} ????????????db.transaction(function?(trans)?{ ????????????????trans.executeSql("create?table?if?not?exists?Demo(uName?text?null,title?text?null,words?text?null)",?[],?function?(trans,?result)?{ ???????????????????? ????????????????},?function?(trans,?message)?{ ????????????????????alert(message); ????????????????}); ????????????},?function?(trans,?result)?{ ????????????},?function?(trans,?message)?{ ????????????}); ????????}???? function?getCurrentDb()?{ ????????????//打開數(shù)據(jù)庫，或者直接連接數(shù)據(jù)庫參數(shù)：數(shù)據(jù)庫名稱，版本，概述，大小 ????????????var?db?=?openDatabase("myDb",?"1.0",?"it's?to?save?demo?data!",?1024?*?1024);?; ????????????return?db; ????????????? ????????} ????????function?showAllTheData()?{ ????????????$("#tblData").empty(); ????????????var?db?=?getCurrentDb(); ????????????db.transaction(function?(trans)?{ ????????????????trans.executeSql("select?*?from?Demo?",?[],?function?(ts,?data)?{ ????????????????????if?(data)?{ ????????????????????????for?(var?i?=?0;?i?<?data.rows.length;?i++)?{ ????????????????????????????appendDataToTable(data.rows.item(i));//獲取某行數(shù)據(jù)的json對象 ????????????????????????} ????????????????????} ????????????????},?function?(ts,?message)?{ ????????????????????alert(message); ????????????????????var?tst?=?message; ????????????????}); ????????????}); ????????} ????????function?appendDataToTable(data)?{//將數(shù)據(jù)展示到表格里面 ????????????//uName,title,words ????????????var?txtName?=?data.uName; ????????????var?txtTitle?=?data.title; ????????????var?words?=?data.words; ????????????var?strHtml?=?""; ????????????strHtml?+=?"<tr>"; ????????????strHtml?+=?"<td>"+txtName+"</td>"; ????????????strHtml?+=?"<td>"?+?txtTitle?+?"</td>"; ????????????strHtml?+=?"<td>"?+?words?+?"</td>"; ????????????strHtml?+=?"</tr>"; ????????????$("#tblData").prepend(strHtml); ????????} ????????function?hidedata(){ $("#txtTitle").empty(); alert("信息已發(fā)送。"); }上面是關(guān)于html5本地數(shù)據(jù)庫調(diào)用。txtWords的值是由url傳遞過來的：function?url2object(str)?{ if(!str)?{ str?=?window.location.search; } str?=?str.substring(1);?//?去掉問號? var?keyVals?=?str.split('&');?//?按&分割? var?params?=?{};? for?(var?i?=?0;?i?<?keyVals.length;?i++)?{? var?keyVal?=?keyVals[i];?//?按照=分割? var?splitIndex?=?keyVal.indexOf('=');? if?(splitIndex?!==?-1)?{? params[keyVal.substring(0,?splitIndex)]?=?keyVal.substring(splitIndex?+?1);? }? }? var?helloword="歡迎您，"+str; ???? $('#name-motion').text(helloword); ???? $('#txtWords').text(str); return?params; }調(diào)試的時候發(fā)現(xiàn)txtWords怎么都傳不上數(shù)據(jù)庫。求大神看一下！謝謝！