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Add native support beforeSend and fix for asynchronous requests #423

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Add native support beforeSend and fix for asynchronous requests #423

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d896262
Add native support beforeSend
fourteenmeister Aug 14, 2014
e75c554
adding a script tag, depending on the type of request
fourteenmeister Aug 14, 2014
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16 changes: 13 additions & 3 deletions jquery.pjax.js
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Original file line number Diff line number Diff line change
Expand Up @@ -187,6 +187,12 @@ function pjax(options) {
}

var timeoutTimer

if(typeof options.beforeSend === 'function'){
if(!options.beforeSend()) {
return false;
}
};

options.beforeSend = function(xhr, settings) {
// No timeout for non-GET requests
Expand Down Expand Up @@ -281,6 +287,7 @@ function pjax(options) {
state: pjax.state,
previousState: previousState
})
executeScriptTags(container.scripts)
context.html(container.contents)

// FF bug: Won't autofocus fields that are inserted via JS.
Expand All @@ -293,8 +300,6 @@ function pjax(options) {
autofocusEl.focus();
}

executeScriptTags(container.scripts)

// Scroll to top by default
if (typeof options.scrollTo === 'number')
$(window).scrollTop(options.scrollTo)
Expand Down Expand Up @@ -723,7 +728,12 @@ function executeScriptTags(scripts) {
var script = document.createElement('script')
script.type = $(this).attr('type')
script.src = $(this).attr('src')
document.head.appendChild(script)
if(pjax.options.async) {
document.head.appendChild(script)
}
else {
$(document.body).append(script)
}
})
}

Expand Down