I have found a script to add text box to the window using button. But problem is the logic used to add text boxes is using div
. Using div tag increases the page length as it uses a lot of blank space. Please help me with the script such that I can add text boxes in the tabular form that is in the tr
& td
tags.
PHP page script.
<td开发者_开发百科 COLSPAN="3"><DIV id='TextBoxesGroup'><DIV id="TextBoxDiv1"><LABEL>Track #1 : </LABEL>
<input name="textbox1[]" type='text' size="60" id='textbox11' >
<input name="textbox2[]" type='text' size="35" id='textbox21' >
</DIV></DIV></td>
Javascript..
$(document).ready(function(){
var counter = 2;
$("#addButton").click(function () {
if(counter>25){
alert("Only 25 textboxes allow");
return false;
}
var newTextBoxDiv = $(document.createElement('div'))
.attr("id", 'TextBoxDiv' + counter);
newTextBoxDiv.after().html('<label>Track #'+ counter + ' : </label>' +
'<input name="textbox1[]" size="60" type="text" id="textbox1' + counter + '">' + ' '+ '<input name="textbox2[]" size="35" type="text" id="textbox2' + counter + '">' );
newTextBoxDiv.appendTo("#TextBoxesGroup");
counter++;
});
$("#removeButton").click(function () {
if(counter==1){
alert("No more textbox to remove");
return false;
}
counter--;
$("#TextBoxDiv" + counter).remove();
});
$("#getButtonValue").click(function () {
var msg = '';
for(i=1; i<counter; i++){
msg += "\n Textbox #" + i + " : " + $('#textbox' + i).val();
}
alert(msg);
});
});
Well, you could just remove the part of the code that creates the divs.
newdiv = $('<label>Track #'+ counter + ' : </label>' + '<input name="textbox1[]" size="60" type="text" id="textbox1' + counter + '">' + ' '+ '<input name="textbox2[]" size="35" type="text" id="textbox2' + counter + '">' );
newdiv.appendTo("#TextBoxesGroup");
However, if any of your code depends on the div being present elsewhere, this will not work.
This sounds like this is really more of an HTML question and when you add a div, you aren't getting the formatting you want. A DIV is (by default) a block object which starts a new line. I can't really tell what exactly you want the result to be, but if you want an inline object, you can use a SPAN instead. You would change this line:
var newTextBoxDiv = $(document.createElement('div'))
to this:
var newTextBoxDiv = $(document.createElement('span'))
Also, if you want the new checkbox to be added to the same container that has your current checkboxes in it, then you may want to change this:
newTextBoxDiv.appendTo("#TextBoxesGroup");
to this:
newTextBoxDiv.appendTo("#TextBoxDiv1");
Further help will lkely require more of an explanation of the finished formatting you are trying to achieve.
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