JSFiddle - React, Tailwind, and code Playground
HTML
<button class="headerbuttongreen" onclick="updateAndShowURL('http://www.domain.com/index.php?action=my_action&view-all=Yes', 'view-all', 'new-view-all-value');">Blah Blah Blah</button>
JavaScript
function updateAndShowURL(url, param, paramVal){
alert(updateURLParameter(url, param, paramVal));
}
function updateURLParameter(url, param, paramVal){
var newAdditionalURL = "";
var tempArray = url.split("?");
var baseURL = tempArray[0];
var additionalURL = tempArray[1];
var temp = "";
if (additionalURL) {
tempArray = additionalURL.split("&");
for (i=0; i<tempArray.length; i++){
if(tempArray[i].split('=')[0] != param){
newAdditionalURL += temp + tempArray[i];
temp = "&";
}
}
}
var rows_txt = temp + "" + param + "=" + paramVal;
return baseURL + "?" + newAdditionalURL + rows_txt;
}