replace multiple occurences in a string with javascript
I have a selectbox with parameters as the value in the option, set like this:
<option value="{$i.tileid}androoftiletypeeq{$i.model}andproducenteq{$i.producent}">{$i.name} {$i.$title}</option>
I am trying to replace all "and" and "eq" to "&" and "=", but I can only get my javascript to replace the first occurrence. The form is named / ID'ed "rooftile_select
$("#rooftile_select").change(function(event) {
event.preventDefault();
var data = $("#rooftile_select").serialize();
var pathname = window.location;
var finalurl = pathname+'&'+data;
var replaced = finalurl.replace("and", "&").replace("eq", "=");
});
The last parameters in finalurl then looks like this:
&rid=56&rooftiletype=9andproducenteqs
Am I missing something?
var replaced = finalurl.replace(/and/g, '&').replace(/eq/g, '=');
This should do the trick. With the g after the / you're saying that you want to replace all occurences.
You can use regexp with global flag
var finalurl = '{$i.tileid}androoftiletypeeq{$i.model}andproducenteq{$i.producent}';
finalurl.replace(/and/g, "&").replace(/eq/g, "=")
If your string is always going to contain {...} variables in it, you can use following to avoid accidently replacing the variable or request parameter name
finalurl.replace(/}and/g, "}&").replace(/eq{/g, "={")
尝试这个 ：
replaced = finalurl.replace(/and/g, "&").replace(/eq/g, "=");