How can I apply CSS properties to each element in a collection using jQuery?
const cssProperties = {
"color": "#555555",
"font-weight": "bold",
"text-align": "left"
};
const $tdCollection = $("tr:first-child").find("td:nth-child(2)"); // Collection of <td> elements
$.each($tdCollection, function(index, element){
$(element).css(cssProperties);
})
Avoid using the each() method here, and instead, apply the CSS properties directly to all elements in the jQuery collection:
let cssSettings = {
"color": "#555555",
"font-weight": "bold",
"text-align": "left"
};
let $tdItems = $("tr:first-child").find("td:nth-child(2)");
$tdItems.css(cssSettings);
It's important to note that the variable storing the CSS rules is simply an object, not a JSON object, hence the name change.
If you want to style elements in a table using jQuery, you can utilize the for...in loop.
var jsonCss = {
"color": "#555555",
"font-weight": "bold",
"text-align": "left"
};
var $tdCollection = $("tr:first-child").find("td:nth-child(2)");
for (var p in jsonCss) {
$tdCollection.css(p, jsonCss[p]);
}<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<table>
<tr><td>Lorem</td><td>Lorem</td></tr>
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