ehsan#baharangiz
شنبه 13 مهر 1392, 20:38 عصر
سلام دوستان من یه کد متن روان دارم منظور از متن روان اینه که مثلا خبر رو به صورت تایپی نمایش میده که خوب کار میکنه و مشکلی نداره ولی وقتی به بانک اطلاعاتی متصلش میکنم مشکل داره کدهارو میذارم و میگم ارورش کجاس
این کد مربوط به صفه html هست که من مقدار فیلد تیتررو از بانک گرفتم و به title لیبل اختصاص دادم و آی دی این لیبلو تو کد جاوا فراخوانی میکنم
<div dir="rtl" class="title">
<asp:SqlDataSource ID="SqlDataSource6" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT top(3) * FROM [title] ORDER BY [id] DESC "></asp:SqlDataSource>
<asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource6">
<ItemTemplate>
<label id="t1" title='<%# Eval("titr") %>' ></label>
</ItemTemplate>
</asp:Repeater>
<a style=" float:right; margin-right:0px; margin-top:10px;" id="tickerAnchor" href="http://defult.aspx" target="_blank"
class="MainHrefIframeTitle"><span class="tickls"> </span>مقاله ISI دانشجوی واحد علوم و تحقیقات در پایگاه اطلاعاتی ناس-</a>
</div>
کد جاوا
<script language="JavaScript" type="text/javascript">
// Ticker startup
function startTicker() {
// Define run time values
theCurrentStory = -1;
theCurrentLength = 0;
// Locate base objects
if (document.getElementById) {
theAnchorObject = document.getElementById("tickerAnchor");
runTheTicker();
}
else {
document.write("<style>.ticki{display:none;}.ticko{border:0px; padding:0px;}</style>");
return true;
}
}
// Ticker main run loop
function runTheTicker() {
var myTimeout;
// Go for the next story data block
if (theCurrentLength == 0) {
theCurrentStory++;
theCurrentStory = theCurrentStory % theItemCount;
theStorySummary = theSummaries[theCurrentStory].replace(/"/g, '"');
theTargetLink = theSiteLinks[theCurrentStory];
theAnchorObject.href = theTargetLink;
thePrefix = "<span class=\"tickls\">" + theLeadString + "</span>";
}
// Stuff the current ticker text into the anchor
theAnchorObject.innerHTML = thePrefix +
theStorySummary.substring(0, theCurrentLength) + whatWidget();
// Modify the length for the substring and define the timer
if (theCurrentLength != theStorySummary.length) {
theCurrentLength++;
myTimeout = theCharacterTimeout;
}
else {
theCurrentLength = 0;
myTimeout = theStoryTimeout;
}
// Call up the next cycle of the ticker
setTimeout("runTheTicker()", myTimeout);
}
// Widget generator
function whatWidget() {
if (theCurrentLength == theStorySummary.length) {
return theWidgetNone;
}
if ((theCurrentLength % 2) == 1) {
return theWidgetOne;
}
else {
return theWidgetTwo;
}
}
</script><script language="JavaScript" type="text/javascript">
<!--
var theCharacterTimeout = 150;
var theStoryTimeout = 5000;
var theWidgetOne = "_";
var theWidgetTwo = "-";
var theWidgetNone = "";
var theLeadString = "";
var theSummaries = new Array();
var theSiteLinks = new Array();
var t1 = document.getElementById("t1");
var theItemCount = 5;
theSummaries[0] = t1.title;
theSiteLinks[0] = "defult.aspx";
startTicker();
</script>
حالا یی که ارور میده اینه:
theStorySummary = theSummaries[theCurrentStory].replace(/"/g, '"');
این کد مربوط به صفه html هست که من مقدار فیلد تیتررو از بانک گرفتم و به title لیبل اختصاص دادم و آی دی این لیبلو تو کد جاوا فراخوانی میکنم
<div dir="rtl" class="title">
<asp:SqlDataSource ID="SqlDataSource6" runat="server" ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT top(3) * FROM [title] ORDER BY [id] DESC "></asp:SqlDataSource>
<asp:Repeater ID="Repeater1" runat="server" DataSourceID="SqlDataSource6">
<ItemTemplate>
<label id="t1" title='<%# Eval("titr") %>' ></label>
</ItemTemplate>
</asp:Repeater>
<a style=" float:right; margin-right:0px; margin-top:10px;" id="tickerAnchor" href="http://defult.aspx" target="_blank"
class="MainHrefIframeTitle"><span class="tickls"> </span>مقاله ISI دانشجوی واحد علوم و تحقیقات در پایگاه اطلاعاتی ناس-</a>
</div>
کد جاوا
<script language="JavaScript" type="text/javascript">
// Ticker startup
function startTicker() {
// Define run time values
theCurrentStory = -1;
theCurrentLength = 0;
// Locate base objects
if (document.getElementById) {
theAnchorObject = document.getElementById("tickerAnchor");
runTheTicker();
}
else {
document.write("<style>.ticki{display:none;}.ticko{border:0px; padding:0px;}</style>");
return true;
}
}
// Ticker main run loop
function runTheTicker() {
var myTimeout;
// Go for the next story data block
if (theCurrentLength == 0) {
theCurrentStory++;
theCurrentStory = theCurrentStory % theItemCount;
theStorySummary = theSummaries[theCurrentStory].replace(/"/g, '"');
theTargetLink = theSiteLinks[theCurrentStory];
theAnchorObject.href = theTargetLink;
thePrefix = "<span class=\"tickls\">" + theLeadString + "</span>";
}
// Stuff the current ticker text into the anchor
theAnchorObject.innerHTML = thePrefix +
theStorySummary.substring(0, theCurrentLength) + whatWidget();
// Modify the length for the substring and define the timer
if (theCurrentLength != theStorySummary.length) {
theCurrentLength++;
myTimeout = theCharacterTimeout;
}
else {
theCurrentLength = 0;
myTimeout = theStoryTimeout;
}
// Call up the next cycle of the ticker
setTimeout("runTheTicker()", myTimeout);
}
// Widget generator
function whatWidget() {
if (theCurrentLength == theStorySummary.length) {
return theWidgetNone;
}
if ((theCurrentLength % 2) == 1) {
return theWidgetOne;
}
else {
return theWidgetTwo;
}
}
</script><script language="JavaScript" type="text/javascript">
<!--
var theCharacterTimeout = 150;
var theStoryTimeout = 5000;
var theWidgetOne = "_";
var theWidgetTwo = "-";
var theWidgetNone = "";
var theLeadString = "";
var theSummaries = new Array();
var theSiteLinks = new Array();
var t1 = document.getElementById("t1");
var theItemCount = 5;
theSummaries[0] = t1.title;
theSiteLinks[0] = "defult.aspx";
startTicker();
</script>
حالا یی که ارور میده اینه:
theStorySummary = theSummaries[theCurrentStory].replace(/"/g, '"');