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this.intPrepareKeysMaxLength) {
this.arrayPrepareKeys.sort(
function (arrayA, arrayB) {
return arrayA[0].length - arrayB[0].length;
}
);
this.arrayPrepareKeys.pop();
}
}
return arrayResult;
};
this.load = function (stringKey) {
if (stringKey.indexOf(",") != -1 && stringKey.indexOf(",") != 0 && stringKey.indexOf(",") != stringKey.length - 1) {
var arrayStringKey = stringKey.split(",");
stringKey = arrayStringKey[arrayStringKey.length - 1];
}
if (stringKey.indexOf("\\") != -1) {
return new Array();
}
var stringRegExpSystem = "$()*+.[?^{|";
for (var i = 0; i < stringRegExpSystem.length; i++) {
if (stringKey.indexOf(stringRegExpSystem.substr(i, 1)) != -1) {
return new Array();
}
}
var stringMarket = new String();
var arrayQuickResult = this.getQuickResult(stringKey);
arrayQuickResult.length = arrayQuickResult.length > 10 ? 10 : arrayQuickResult.length;
return arrayQuickResult;
};
this.show = function () {
var element = arguments.callee.element;
if (!element.booleanScan) {
return;
}
if (element.stringLastValue != element.value && element.value != "代码/名称/拼音") {
element.line = null;
element.stringLastValue = element.value;
var arrayResult = element.suggest.load(element.value);
if (arrayResult.length > 0) {
element.divHint.style.display = "block";
var arrayPosition = element.suggest.getOffsetPos(element);
element.divHint.style.left = arrayPosition[0] + "px";
element.divHint.style.top = arrayPosition[1] + "px";
element.divHint.style.marginTop = element.clientHeight + 1 + "px";
element.divHint.style.width = element.clientWidth > 200 ? element.clientWidth : 200 + "px";
var tableContainer = document.createElement("table");
tableContainer.className = "tableSuggest";
tableContainer.cellPadding = 0;
tableContainer.cellSpacing = 0;
var trHeader = tableContainer.insertRow(0);
trHeader.className = "trHeader";
var tdKey = trHeader.insertCell(0);
tdKey.innerHTML = "选项";
var tdCode = trHeader.insertCell(1);
tdCode.innerHTML = "代码";
var tdName = trHeader.insertCell(2);
tdName.innerHTML = "名称";
for (var i = 0; i < arrayResult.length; i++) {
if (isNaN(parseInt(i))) {
continue;
};
var arrayRecord = arrayResult[i].replace("|", "").split(":");
var arrayCodeAndName = arrayRecord[1].split("-");
var trRecord = tableContainer.insertRow(parseInt(i) + 1);
var tdKey = trRecord.insertCell(0);
tdKey.innerHTML = arrayRecord[0];
var tdCode = trRecord.insertCell(1);
tdCode.innerHTML = arrayCodeAndName[0] + arrayCodeAndName[1];
var tdName = trRecord.insertCell(2);
tdName.innerHTML = arrayCodeAndName[2];
trRecord.stringFullCode = arrayCodeAndName[0] + arrayCodeAndName[1];
trRecord.inputTarget = element;
trRecord.onmouseover = function () {
this.inputTarget.overLine = this;
this.className = this.inputTarget.line == this ? "overSelectedLine" : "overLine";
};
trRecord.onmouseout = function () {
this.inputTarget.overLine = null;
this.className = this.inputTarget.line == this ? "selectedLine" : "";
};
trRecord.onmousedown = function () {
this.inputTarget.booleanScan = true;
this.inputTarget.setLine(this);
};
}
element.divHint.innerHTML = "";
element.divHint.appendChild(tableContainer);
element.tableHint = tableContainer;
}
else {
element.divHint.style.display = "none";
element.divHint.innerHTML = "";
element.tableHint = null;
}
}
};
this.bind = function (element) {
element.suggest = this;
element.show = this.show;
element.show.element = element;
element.intThread = -1;
element.arrayData = new Array();
element.value = "代码/名称/拼音";
element.style.color = "#999999";
element.booleanScan = true;
element.autocomplete = "off";
var divDataTable = document.createElement("div");
divDataTable.style.display = "none";
element.parentNode.insertBefore(divDataTable, element);
element.divHint = divDataTable;
element.tableHint = null;
element.line = null;
element.overLine = null;
divDataTable.className = "suggest";
element.onfocus = function () {
if (this.value == "代码/名称/拼音" || this.value == "代码输入错误") {
this.value = "";
this.style.color = "";
};
this.stringLastValue = this.value;
if (this.divHint.innerHTML != "") {
this.divHint.style.display = "block";
var arrayPosition = this.suggest.getOffsetPos(this);
this.divHint.style.left = arrayPosition[0] + "px";
this.divHint.style.top = arrayPosition[1] + "px";
this.divHint.style.marginTop = this.clientHeight + 1 + "px";
this.divHint.style.width = this.clientWidth > 200 ? this.clientWidth : 200 + "px";
}
this.intThread = setInterval(this.show, 10);
};
element.onblur = function () {
if (this.value == "") {
this.value = "代码/名称/拼音";
this.style.color = "#999999";
};
this.divHint.style.display = "none";
clearInterval(this.intThread);
this.intThread = -1;
};
element.setLine = function (line) {
var stringKeyFore = "";
if (this.value.indexOf(",") != -1 && this.value.indexOf(",") != 0 && this.value.indexOf(",") != this.value.length - 1) {
var arrayStringKeyFore = this.value.split(",");
arrayStringKeyFore[arrayStringKeyFore.length - 1] = "";
stringKeyFore = arrayStringKeyFore.join(",");
}
if (this.line != null) {
this.line.className = this.overLine == this.line ? "overLine" : "";
}
this.line = line;
line.className = this.overLine == line ? "overSelectedLine" : "selectedLine";
this.value = stringKeyFore + line.stringFullCode;
};
element.onkeydown = function () {
if (!this.tableHint) {
return true;
}
var stringKeyFore = "";
if (this.value.indexOf(",") != -1 && this.value.indexOf(",") != 0 && this.value.indexOf(",") != this.value.length - 1) {
var arrayStringKeyFore = this.value.split(",");
arrayStringKeyFore[arrayStringKeyFore.length - 1] = "";
stringKeyFore = arrayStringKeyFore.join(",");
}
var event = arguments[0] || window.event;
switch (event.keyCode) {
case 38: //up
this.booleanScan = false;
if (this.line == null || this.line.rowIndex == 1) {
this.setLine(this.tableHint.rows[this.tableHint.rows.length - 1]);
}
else {
this.setLine(this.tableHint.rows[this.line.rowIndex - 1]);
}
return false;
break;
case 40: //down
this.booleanScan = false;
if (this.line == null || this.line.rowIndex == this.tableHint.rows.length - 1) {
this.setLine(this.tableHint.rows[1]);
}
else {
this.setLine(this.tableHint.rows[this.line.rowIndex + 1]);
}
return false;
break;
case 13: //Enter
this.booleanScan = true;
this.stringLastValue = stringKeyFore + this.value;
this.divHint.style.display = "none";
break;
default:
this.booleanScan = true;
break;
}
};
};
this.getCode = function (value) {
var result = this.load(value);
if (result.length == 1) {
var stock = result[0].split(":")[1].split("-");
return stock[0] + stock[1];
}
else {
return value;
}
};
};
function checkSuggest() {
var value = document.getElementById('suggestInput').value;
if (value=="代码/名称/拼音" || value=="") {
return false;
}
return true;
}
function main() {
window.suggestFund = new Suggest("http://finance.sina.com.cn/iframe/js/suggest.js", "SuggestData");
window.suggestFund.bind($("suggestInput"));
$("stockSuggestButton").onclick = function () {
var value = $("suggestInput").value;
if (value != "" && value != "代码/名称/拼音") {
window.open("http://biz.finance.sina.com.cn/suggest/lookup_n.php?country=stock&q=" + value.substr(2,6));
}
};
}
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