哪些浏览器支持bind()? [英] Which browsers support bind()?

问题描述

我必须在以下方法中使用bind().我只想支持IE10及更高版本.谁能验证IE10何时或是否支持bind()?

I have to use bind() in the method below. I only want to support IE10 and up. Can anyone verify when or if bind() is supported by IE10?

    // Verify console exists
    ...    
    if (window.console) {
        logger = window.console.log.bind(window.console);
        // bind needed for Safari but not FF, possible IE issue?
    } else {
        return false; // window.console not available, silent fail
    }
    ...

从版本 9 开始，IE中已支持

推荐答案

bind .看一下从MDN文档链接到 bind 的此兼容性表: http://kangax.github.com/es5-compat-table/

bind has been supported in IE since version 9. Take a look at this compatibility table, linked from the MDN docs for bind: http://kangax.github.com/es5-compat-table/

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