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| /* | |
| Delay function call by a specified time | |
| --------------------------------------------- | |
| If the method is called again before the delay is up, reset the delay. | |
| An optional id can be passed to prevent timeout collisions. | |
| */ | |
| Function.prototype.sleep = function(ms, id) { | |
| var id = id || 0; | |
| !window.sleep_delay && (window.sleep_delay = []); | |
| !!window.sleep_delay[id] && clearTimeout(window.sleep_delay[id]); | |
| window.sleep_delay[id] = setTimeout(this, ms, id); | |
| }; | |
| /* | |
| Usage | |
| --------------------------------------------- | |
| <!DOCTYPE html> | |
| <html lang="en"> | |
| <input type="text" name="name1" id="input1"> | |
| <input type="text" name="name2" id="input2"> | |
| <script src="./sleep.js"></script> | |
| </html> | |
| --------------------------------------------- | |
| document.getElementById('input1').onkeyup = | |
| document.getElementById('input2').onkeyup = function() { | |
| (function(id) { | |
| console.log('Finished typing in "'+id+'"'); | |
| }).sleep(800, this.id); | |
| } | |
| */ |
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