0
我正在開發一個程序,該程序將輸出XML代碼以便複製粘貼。我設置了複選框,並希望用戶能夠檢查某些值,然後輸出特定的XML代碼行。問題是一旦他們點擊按鈕,一旦它不會再次執行。任何想法爲什麼?JavaScript只會基於onClick事件執行一次函數?
相關的JavaScript:
function add() {
if (document.getElementById("POTBDetail").checked) {
if (document.getElementById("STT").checked) {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POSalesTaxTotalVar" select="\'Y\'"/> \n';
}
else {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POSalesTaxTotalVar" select="\'N\'"/> \n';
}
//if they want discount total var showing
if (document.getElementById("DT").checked) {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="PODiscountTotalVar" select="\'Y\'"/> \n';
}
else {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="PODiscountTotalVar" select="\'N\'"/> \n';
}
//if they want credit total var showing
if (document.getElementById("CT").checked) {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POCreditTotalVar" select="\'Y\'"/> \n';
}
else {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POCreditTotalVar" select="\'N\'"/> \n';
}
//if they want freight total var showing
if (document.getElementById("FT").checked) {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POFreightTotalVar" select="\'Y\'"/> \n';
}
else {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POFreightTotalVar" select="\'N\'"/> \n';
}
//if they want freight total var showing
if (document.getElementById("POLIT").checked) {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POExtTotalVar" select="\'Y\'"/> \n';
}
else {
TheTextBox.value = TheTextBox.value + '<xsl:variable name="POExtTotalVar" select="\'N\'"/> \n';
}
}//end of if detail is checked
}//end of function
相關HTML:
<form name="input" method="get">
<h3>How do you want the information displayed in the Purchase Order Total Box at the
bottom of the page?</h3>
<input type="checkbox" name="POTBDetail" id = "POTBDetail" value="Detail">Detail (Please check off all items you want displayed in the box) See Ply 1 – G of template for printed example<br>
<input type="checkbox" style = "margin-left:5em" name="POLIT" id = "POLIT" value="PO Line Item Total">PO Line Item Total<br>
<input type="checkbox" style = "margin-left:5em" name="CT" id = "CT" value="Credit Total">Credit Total<br>
<input type="checkbox" style = "margin-left:5em" name="STT" id = "STT" value="STT">Sales Tax Total<br>
<input type="checkbox" style = "margin-left:5em" name="DT" id = "DT" value="Discount Total">Discount Total<br>
<input type="checkbox" style = "margin-left:5em" name="FT" id = "FT" value="Freight Total">Freight Total<br>
<input type="checkbox" name="POTBTotal" id = "POTBTotal" value="Total">Show PO Total Only, no Detail Items See Ply 3 – C of template for printed example<br>
<input type="checkbox" name="POTBNone" id = "POTBNone" value="None">None – I don’t require a PO Total Box on this copy of the PO<br>
<h3></h3>
<input type="button" value = "convert to text!" id = "button" onClick = "add()"/>
</br>
<textarea id = "output" style = "width:90%;height:40%;" onClick = "this.select();"></textarea>
</form>
作爲一個側面說明它的工作正如預期的一次,僅僅只有一次。感謝所有的幫助!
你有沒有進行錯誤檢查瀏覽器控制檯? – Pointy
單擊按鈕時控制檯中是否出現錯誤? –
是的,根據鉻沒有 –