meta-tech/svan
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add prepend + amend ajax & hasClass

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This commit is contained in:
a-Sansara 2015-12-27 23:50:16 +01:00
parent 25ecaf8dfc
commit f4c8bcb014
1 changed files with 20 additions and 5 deletions
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25
src/svan.js
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@ -40,7 +40,7 @@
},
// assume uniq selector
find : function(s) {
return this.found ? [].slice.call(this.list[0].querySelectorAll(s)) : [];
return this.found ? new Svan.init(s, this.list[0]) : new Svan.init('');
},
each : function(f) {
if (this.found) this.list.forEach(f);
@ -57,6 +57,21 @@
node.innerHTML += data;
});
},
prepend : function(data) {
if (this.found) {
if (isStr(data) {
var div = document.createElement('div');
div.innerHTML = data;
while(div.lastChild != null) {
this.first().insertBefore(div.lastChild, this.first().firstChild);
}
}
else {
var div = isStr(data) ? document.createElement('div') : data;
this.first().insertBefore(data, this.first().firstChild);
}
}
},
on : function(type, fn, capture) {
this.each(function(node) {
node.addEventListener(type, fn, capture===true);
@ -81,7 +96,7 @@
},
// assume uniq selector
hasClass : function(cssName) {
return this.found ? this.list[0].contains(cssName) : this.found;
return this.found ? this.list[0].classList.contains(cssName) : this.found;
},
removeClass : function(cssName) {
this.each(function(node) {
@ -148,10 +163,10 @@
xhr.onreadystatechange = function(data) {
if (this.readyState == 4) {
if(this.status==200) {
if (isFunc(def.done)) def.done.call(def.context, data, this.responseText, this.statusText);
if (isFunc(def.done)) def.done.call(def.context, this.responseText, this.status);
}
else if (isFunc(def.fail)) def.fail.call(def.context, data, this.responseText, this.statusText);
if (isFunc(def.always)) def.always.call(def.context, data, this.responseText, this.statusText);
else if (isFunc(def.fail)) def.fail.call(def.context, this.responseText, this.status);
if (isFunc(def.always)) def.always.call(def.context, this.responseText, this.status);
}
}
if (!isNone(def.timeout) && def.async) xhr.timeout = def.timeout;