I'm having trouble adding in a variable into the following line of JavaScript:
row.insertCell(0).innerHTML = "<div onClick='Myfunction(" + Password + ");'></div>"
how do I add in the password variable I'm getting confused with apostrophes and double quotes
I think it needs to put the value in-between apostrophes but this clashes with what's already there?
Try this example:
var Password ='sample';
document.getElementById("id1").value= '<div onClick="Myfunction(\'' + Password + '\');"></div>';
alert(document.getElementById("id1").value);
This is called Escaping. Use backslash() for the character which you want to escape.
Try this: row.insertCell(0).innerHTML = "<div onClick=Myfunction('" + Password + "');></div>"
you can try escape quotes with backslashes like this
row.insertCell(0).innerHTML = "<div onClick='Myfunction(\"" + Password + "\");'></div>"
Related
Im trying to save some HTML in a JS variable by using the backtick formatting however is it possible to preserve the HTML variable according to the following example
var msg = "This is a test" + "\n" + "Test"
Im attempting to store this variable as a HTML paragraph while keeping the linebreaks
var emsg = '<p style="white-space: pre-wrap;"><\"{msg}"\</p>'
But when sending that content in an email to myself (Using Emailjs) I get the following
<"{msg}"
Any clue what I'm doing wrong? Thanks!
You are using single quotes ('), not backticks (`)
Placeholders in template literals are indicated by a dollar sign ($), which you are missing.
var msg = "This is a test" + "\n" + "Test"
var emsg = `<p style="white-space: pre-wrap;"><\"${msg}"\</p>`
console.log(emsg)
You could go with template literals like #spectric showed.
or you can go with simple quote using + to seperate it with msg variable
var msg = "This is a test" + "\n" + "Test";// V V
var emsg = '<p style="white-space: pre-wrap;"><\"'+msg+'"\</p>';
console.log(emsg);
as described + removing the extra <\" and "\ probably
var emsg = <p style="white-space: pre-wrap;">${msg}</p>
[![enter image description here][1]][1]In href how to pass path with dynamic data, below I'm giving my code:
var abc = response[i].DocumentName;
var photoName = "<a href='#Url.Content("~/UploadImage/")" + abc +'" target="_blank" >'+response[i].DocumentName+'</a>';
in debugger mode i am getting like this:-
photoName = "jpeg2_10514.jpg"
which is not working for me
Try this:
var photoName = "" + response[i].DocumentName + "";
In Javascript you have to escape doublequotes " with a backslash \ if you want them to appear in the string.
The backslash in + abc + "\" is there to escape the second " to enclose the href in doublequotes.
EDIT
I added the missing doublequote befor the anchor tag according to the tip of karan.
this one may be simple but it has eluded me. I have Javascript code which builds elements in the DOM (using JSON from a server script). Some of the elements have "onclick" calls that I want to pass the ID variable to.
I cannot seem to get the onclick="downloadImg("' + d.data_id + '")" syntax right. What should it be. The code below does not work. Thanks.
temp_html = temp_html + '<img src="/link/to/img.png" onclick="downloadImg("' + d.data_id + '")">';
If you use the double quotations, you will close the previous one, so you create a conflict. So replace " with a single quotation + escape \' like this:
temp_html = temp_html + '<img src="/link/to/img.png" onclick="downloadImg(\'' + d.data_id + '\')">';
Your line should be:
temp_html = temp_html + '<img src="/link/to/img.png" onclick="downloadImg(\\"' + d.data_id + '\\")">';
You basically have many layers of quotes so the
double slash
creates a
\"
in the output that escapes the quote once it gets outputted to HTML
<img src="/link/to/img.png" onclick="downloadImg("' + d.data_id + '")">';
This will resolve to something like: <img src="/link/to/img.png" onclick="downloadImg("1")">
As you can see you have double quotes inside double quotes. Something like this should do it:
<img src="/link/to/img.png" onclick="downloadImg(\'' + d.data_id + '\')">
Change your double quotes to single quotes and escape them:
onclick="downloadImg(\'' + d.data_id + '\')"
I am trying to add this HTML/JavaScript code into a jQuery variable. I've managed to insert double quotes by writing is with a backshlash \", however the same tactic didn't work for the single quotes:
ajaxData += '<div class=\"menu-item-' + $(this).attr('div') + 'onclick=\"alert('Jquery Function');\"></div>';
Specifically, this part onclick=\"alert('Jquery Function');
Anyone know how I can go around this?
See this, its beautiful:
ajaxData += '<div class="menu-item-' + $(this).attr('div') + ' onclick="alert(\'Jquery Function\');"></div>';
Dirty escape pheeww...Try this
ajaxData += '<div class="menu-item-' + $(this).attr('div') + 'onclick="alert(\'Jquery Function\');"></div>';
ajaxData += '<div class="menu-item-' + $(this).attr('div') + 'onclick="alert('Jquery Function');"></div>';
add escape \ for single quotes. if your string is within single quotes then you can use double quotes without escape but if using single quotes within single quote then you have to insert escape character
This is are you trying to do?
$var = "ajaxData += '<div class=\"menu-item-' + \$(this).attr('div') + '" onclick=\"alert(\'Jquery Function\');\"></div>';"
I need to pass a variable to a JavaScript function, but I have a little trouble. In the .cs file, I have written:
string id = "some'id";
this.Controls.Add(new LiteralControl("<input type=\"button\" onClick=\"myFunction('"+id+"')\">"));
As you can see there is an ' (single quote) in the id. Is there any way to work around this issue?
Escape ' with a \ (backslash). For example,
console.log('string with \'');
Escape your string for such kind of characters"/","\","'"
example
string id = "some/'id";
You should escape your string , which would lead to :
id = "some\'id";
<script type="text/javascript">
function myFunction(someid) {
someid = someid.replace('#', '\'');
alert(someid);
}
</script>
in Your code
string id = "some'id".Replace("'","#");
this.Controls.Add(new LiteralControl("<input type=\"button\" value=\"Test\" onclick=\"myFunction('" + id + "');\">"));
Hope this will Helps you..