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Insert React variable as attribute in html tag


By : Silvio Alejandro
Date : October 16 2020, 06:10 AM
this will help
You'd first have to decide what "shape" of your rel value should be. Would it be a text? or would it be an object?
code :
function LinkWithPropertyAssignment() {
  const rel = "nofollow";

  return (
    <a href="https://www.google.com" rel={rel}>
      Google
    </a>
  );
}
function LinkWithObjectSpread() {
  const rel = { rel: "nofollow" };

  return (
    <a href="https://www.bing.com" {...rel}>
      Bing
    </a>
  );
}


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How to insert a <script> html attribute as part of url of a href html attribute


By : bjong
Date : March 29 2020, 07:55 AM
will be helpful for those in need Why not separate your javascript from your html, by putting it into the head element. Then once the document has loaded onload call that function to append it to your links href.
code :
<!DOCTYPE html>
<html>
<head>
<script  type="text/javascript">
function appendDateToURL(){
  var date = new Date();
  var d  = date.getDate();
  var day = (d < 10) ? '0' + d : d;
  var m = date.getMonth() + 1;
  var month = (m < 10) ? '0' + m : m;
  var yy = date.getYear();
  var year = (yy < 1000) ? yy + 1900 : yy;
  var myLink = document.getElementById("myLink");
  myLink.setAttribute("href",(myLink.href+ year + month + day));
}
</script>
</head>
<body onload="appendDateToURL();">
<table border="1">
<tr>
<td >row 2, cell 1</td>
<td style="white-space:nowrap;"><a id="myLink" href="http://aa.bb.cc/">  Click to check</a></td>
</tr>
</table> 
</body>

Insert HTML with React Variable Statements (JSX)


By : Soumya Bhattacharya
Date : March 29 2020, 07:55 AM
help you fix your problem You can use dangerouslySetInnerHTML, e.g.
code :
render: function() {
    return (
        <div className="content" dangerouslySetInnerHTML={{__html: thisIsMyCopy}}></div>
    );
}

How do I insert the value of a variable within an HTML attribute using pure Javascript


By : 张国标
Date : March 29 2020, 07:55 AM
will be helpful for those in need If qs is a function, you must call the function before you can access its properties
code :
function qs() {
  // Do something in your function and set channelid on this (the function itself)
  this.channelid = "test";
  return this;
}

function urlId(qs) {
  var qsResult = qs();
  // Call the function, after that, you can access its properties: qs().channelid
  document.getElementsByTagName("BUTTON")[0].setAttribute("data-channel-external-id", qsResult.channelid);
  document.getElementById('channelid').textContent = "Attribute data-channel-external-id=\"" + qsResult.channelid + "\" is set on the button";
}
urlId(qs);
<button id="example" value="example">example</button>
<label id="channelid"></label>
function qs(url) {
  // Do something in your function and set channelid on this (the function itself)
  this.channelid = url;
  return this;
}

// pass the url as a parameter
var qsResult = qs("the-url-you-want");
console.log("When using the parameter: qsResult.channelid === \"" + qsResult.channelid + "\"");

// or don't use a parameter and set the url later on
var qsResultWithoutParameter = qs();
console.log("When not using the parameter: qsResultWithoutParameter.channelid === undefined");

// Now set the channelid after the function is called
qsResultWithoutParameter.channelid = "the-url-you-want";
console.log("Setting the channelid after the function is called: qsResultWithoutParameter.channelid === \"" + qsResultWithoutParameter.channelid + "\"");

Insert variable into the HTML from the input data attribute


By : user3357644
Date : March 29 2020, 07:55 AM
hop of those help? You are using assigning value to a variable only when page loads. Actually you need to update the value of the variable when your input is changed. Here is updated JS code:
code :
$(document).ready(function() {
    var bedroomPrice = 0;
    $('input').on('change', function() {
        if ($('input[name="bedrooms"]').is(':checked')) {
            bedroomPrice = $('input[name="bedrooms"]:checked').data('price');
        } else {
            bedroomPrice = 0;
        }
            $('#total').html(bedroomPrice);
    });
});
$(document).ready(function() {
    var bedroomPrice = 0;
    $('input').on('change', function() {
        if ($(this).is(':checked')) {
            bedroomPrice = $('input[name="bedrooms"]:checked').data('price');
        } else {
            bedroomPrice = 0;
        }
        $('#total').html(bedroomPrice);
    });
});

Passing a javascript variable to a css variable via an HTML style attribute in react component


By : Geroge34
Date : March 29 2020, 07:55 AM
This might help you First of all, I believe that
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