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- /*
- * Version 0.2.0
- * A tiny jQuery plugin that could control button's state
- */
- var SNButton = {
- init: function(e, params) {
- var button = "#"+e;
- var input = "#"+jQuery(button).data("snnode");
- if(params)
- {
- var enabletext = params.enabletext ? params.enabletext : $(button).text();
- var disabletext = params.disabletext ? params.disabletext : $(button).text();
- var fields = params.fields ? params.fields : null;
- }
- if(fields)
- {
- input = Array();
- $.each(fields, function(index, value, array) {
- input.push("#"+value);
- });
- }
- jQuery(button).attr("disabled", SNButton.allhastext(input));
- jQuery(button).text(disabletext);
- if(Array.isArray(input))
- {
- $.each(input, function(index, value, array) {
- jQuery(value).on('input propertychange', function() {
- if(SNButton.allhastext(input))
- {
- jQuery(button).attr("disabled", true);
- jQuery(button).text(disabletext);
- }
- else
- {
- jQuery(button).attr("disabled", false);
- jQuery(button).text(enabletext);
- }
- });
- });
- }
- else
- {
- jQuery(input).on('input propertychange', function() {
- if(SNButton.allhastext(input))
- {
- jQuery(button).attr("disabled", true);
- jQuery(button).text(disabletext);
- }
- else
- {
- jQuery(button).attr("disabled", false);
- jQuery(button).text(enabletext);
- }
- });
- }
- },
- allhastext: function(sdf) {
- //console.log(sdf);
- if(Array.isArray(sdf))
- {
- var ret = false;
- $.each(sdf, function(index, value, array) {
- if(jQuery(value).val()=="")
- {
- ret = true;
- }
- });
- return ret;
- }
- else
- {
- if(jQuery(sdf).val()=="")
- {
- return true;
- }
- else
- {
- return false;
- }
- }
- }
- }
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